Wendy E. Stark Office 202.872.2347 Deputy General Counsel Fax 202.331.6767 pepco.com EP1006 westark@pepcoholdings.com 70 1 Ninth Street NW Washington, DC 20068-0001 II pepco. An Exelon Company February 6, 2018 Ms. Brinda Westbrook-Sedgwick Commission Secretary Public Service Commission of the District of Columbia 1325 G Street, N.W. Suite 800 Washington, D.C. 20005 Re: Formal Case No. 1151 Dear Ms. Westbrook-Sedgwick: On December 22, 2017, the Tax Cuts and Jobs Act of 2017 ("2017 Tax Act") was signed into law. Among other things, the 2017 Tax Act reduces the federal corporate income tax rate from 35% to 21 %. By Order No. 19247 in Formal Case No. 1151, the Public Service Commission of the District of Columbia ("Commission") directed Potomac Electric Power Company ("Pepco" or the Company") to file its plan to reflect the impact of the 2017 Tax Act on the Company's base distribution rates by no later than February 12, 2018. 1 Pepco hereby submits its plan to reflect the impact of the 2017 Tax Act. On an annualized basis, the Company's plan will result in a distribution rae reduction of approximately 39.4 million. 2 Pursuant to Order No. 19247, the Company's plan flows through the benefits of the lower federal corporate income tax rate to customers in the near term based on Pepco' s currently approved distribution rates. The plan determines the impact of the 2017 Tax Act based upon the difference between the income tax expense included in the revenue requirements authorized in Order No. 18846, as clarified in Order No. 18850 in Formal Case No. 1139, and the calculated income tax expense had the lower federal income tax rate been in effect during the test year. In addition, the plan reflects the annual amortization of the liability arising from changes in Pepco' s accumulated deferred income tax ("ADIT") balances. The ADIT balances were recorded previously at the higher federal income tax rate and will now reflect the 201 7 Tax Act's lower tax rate. This portion of tax relief is sometimes referred to as the "excess deferred income tax" liability. Jn the Matter ofthe Impact ofthe Tax Cuts and Jobs Act of2017 on the Existing Distribution Service Rates and Charges for Potomac Electric Power Company and Washington Gas Light Company, Formal Case No. 1151, Order No. 19247 at~22 (Jan. 23, 2018) ("Order No. 19247"). 2 When using the billing determinants approved in Formal Case No. 1139, the Company's plan results in a distribution revenue reduction of approximately 41.5 million. This issue will be addressed in the Supplemental Direct Testimony of Pepco Witness Joe Janocha, which will be filed in Formal Case No. 1150 on February 9, 2017.
Ms. Brinda Westbrook-Sedgwick Page 2 February 6, 2018 Pursuant to the plan, the revenue reduction will be flowed through to customers on an "across-the-board" basis based on the present revenues approved in Formal Case No. 1139. 3 As shown in Attachment B, this results in a uniform 9.9% reduction to the distribution rates of all customer classes. For a typical residential customer using 648 kwh per month, implementation of the Company' s plan will result in a decrease on a monthly bill of approximately 2.32 per month, based on the billing determinants approved in Formal Case No. 1139. The necessary support for the revised rates in the Company' s plan is provided in Attachments A through E. Attachment A shows the revenue requirement calculations. Attachment B provides the associated rate design W orkpapers, which show the revised base distribution rate calculations for each class. The Bill Stabilization Adjustment targets will also be revised as a result of the implementation of the Company's plan. These revisions are provided in Attachment C. Attachment D provides a comparison of the rates approved in Formal Case No. 1139 and under the Company's plan. Both the "red-lined" and "clean" tariff pages, which reflect the necessary revisions to implement the Company' s plan, are provided in Attachment E. Pepco plans to file supplemental testimony in Formal Case No. 1150 to update the proposed revenue requirement, class cost of service study and rate design to reflect the impacts of the 2017 Tax Act on February 9, 2018, in advance of the February 22, 2018 status conference. In that filing, Pepco will also address the treatment of the regulatory assets and liabilities created to track the impact of the 2017 Tax Act in accordance with the Commission's directives in Order No. 19247. Pepco respectfully requests that the Commission approve the Company's proposed plan as expeditiously as possible so that the revenue reduction from the 2017 Tax Act can be flowed through to customers. Sincerely, Enclosures cc: All Parties of Record Wendy E. Stark See Order No. 19247 at if8, in which the Commission directed Pepco "to file its plan to reduce its existing revenue requirement to reflect the impact of the 2017 Tax Act and to distribute the revenue reduction across-theboard to each customer class."
Potomac Electric Power Company District of Columbia Ratemaking Results - Distribution Only Current Revenue Requirement Decrease for 2017 Tax Cuts and Jobs Act Attachment A Page 1 of 3 Pro Forma Impact on Authorized Revenue Requirements in Formal Case No. 1139 (23,906) Annual Amortization of the Excess Deferred Income Taxes Regulatory Liability (15,446) Total (39,352)
Attachment A Page 2 of 3 Potomac Electric Power Company District of Columbia Ratemaking Results - Distribution Only Twelve Months Ended March 31, 2016 Impact of the 2017 Tax Cuts and Jobs Act on Authorized Revenue Requirements from Formal Case No. 1139 (Thousands of Dollars) Order No. 18850 Order No. 18850 @ 35% FIT Rate @ 21% FIT Rate PROOF (A) (B) 1 Operating Revenues 528,738 = 528,738 528,738 Lower Revenues (23,906) 2 Operating Expenses 3 Operation and Maintenance 125,852 = 125,852 125,852 4 Depreciation 86,986 = 86,986 86,986 5 Amortization 9,925 = 9,925 9,925 6 Other Taxes 142,651 = 142,651 142,651 7 D.C. Income Tax (1,085) = (1,085) (1,085) 8 Federal Income Tax 42,965 x (1-40.0%) (See Line 16) = 25,779 FIT 25,779 FIT on lower Revs (6,720) 9 Total Operating Expenses 407,294 390,108 383,388 10 Operating Income 121,444 1/ 138,630 121,444 11 Change in Operating Income 17,186 12 Gross Up Factor 1.3910 13 Change in Revenue Requirement (23,906) 14 Statutory Rate Information: 15 Statutory Rate - State 9.00% 9.00% Δ in Federal Tax Rate 16 Statutory Rate - Federal 35.00% 21.00% -40.00% 17 State Income Tax Factor 9.00% 9.00% 18 Federal Income Tax Factor 31.85% 19.11% 19 Composite Tax Factor 40.85% 28.11% 20 Gross Up Factor 1.6906 1.3910 1/ Ties to Order No. 18850, Page No. (A)-5, line 15. Ties to Compliance Attachment E.
Attachment A Page 3 of 3 Potomac Electric Power Company District of Columbia Ratemaking Results - Distribution Only Twelve Months Ended March 31, 2016 Revenue Requirement for the Annual Impact of the Deferred Tax Liability Related to Excess Deferred Income Taxes (Thousands of Dollars) Line No. Excess Tax Liability Amortization Earnings Amount Flow Back Period Amortization 1 Excess Deferred Tax Liability - Property (271,577) ARAM 1/ (9,091) 2 Excess Deferred Tax Liability - Non-Property (20,132) 10 Years (2,013) 3 Total Impact to Federal Income Taxes (11,104) 4 Earnings 11,104 5 Gross Up Factor 1.3910 6 Revenue Requirement (15,446) 1/ Average Rate Assumption Method (ARAM) is a prescribed methodology for calculating the reversal of property related excess deferred taxes that roughly equates to the remaining useful book life of the asset to which it relates.
Pepco - District of Columbia Development of Distribution Rates Tax Revenue Reduction Attachment B Page 1 of 12 Commission- Approved Total Revenues Order No. 18846 Percentage of Total Revenue Allocation of Tax Revenue Reduction () Tax Revenue Reduction (%) Residential End-Use (R, AE, RTM, MMA) GS-LV GS-HV GT-LV GT-3B GT3A Metro-RT SL Energy Traffic Signal SL Service TN Pepco D.C. - Total 87,982,562 51,384,807 77,420 194,341,237 633,753 55,305,978 7,152,317 492,012 230,479 660,106 126,925 398,387,595 22.08% 12.90% 0.02% 48.78% 0.16% 13.88% 1.80% 0.12% 0.06% 0.17% 0.03% (8,690,757) (5,075,698) (7,647) (19,196,673) (62,601) (5,463,024) (706,493) (48,600) (22,766) (65,204) (12,537) (39,352,000) -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9% -9.9%
Attachment B Page 2 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 RATE SCHDEULES WITH A RESIDENTIAL END-USE RATE SCHEDULE R Delivery Service Residential Monthly Customer Charge Summer Winter Total Customer Weather Normalized Billing Determinants 937,324 1,316,361 2,253,685 Current Rate 15.09 15.09 Current Annualized Revenue 14,144,219 19,863,887 34,008,107 Tax Revenue Reduction Rate Decrease Revenue Reduction (1.55) (1,452,852) (1.55) (2,040,360) Rate 13.54 13.54 Annualized Revenue 12,691,367 17,823,528 30,514,895 Kilowatt-hour charge First 400 kwh Summer Winter Over 400 kwh Summer Winter Total kwh Charge 317,928,962 428,679,080 435,743,761 313,717,220 1,496,069,023 0.00759 0.00759 0.02166 0.01512 2,413,081 3,253,674 9,438,210 4,743,404 19,848,369 (0.00078) (247,985) (0.00078) (334,370) (0.00222) (967,351) (0.00155) (486,262) 0.00681 0.00681 0.01944 0.01357 2,165,096 2,919,305 8,470,859 4,257,143 17,812,402 Total Revenue at Authorized Rates 53,856,476 (5,529,179) 48,327,297 RATE SCHEDULE R-AE Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Residential Monthly Customer Charge Summer Winter Total Customer 333,196 467,248 800,444 15.09 15.09 5,027,928 7,050,772 12,078,700 (1.55) (516,454) (1.55) (724,234) 13.54 13.54 4,511,474 6,326,538 10,838,012 Kilowatt-hour charge First 400 kwh Summer Winter Over 400 kwh Summer Winter Total kwh Charge 109,293,670 168,131,192 106,607,748 168,582,327 552,614,937 0.00759 0.00759 0.02166 0.01512 829,539 1,276,116 2,309,124 2,548,965 6,963,743 (0.00078) (85,249) (0.00078) (131,142) (0.00222) (236,669) (0.00155) (261,303) 0.00681 0.00681 0.01944 0.01357 744,290 1,144,973 2,072,455 2,287,662 6,249,380 Total Revenue at Authorized Rates 19,042,443 (1,955,051) 17,087,392 RATE SCHEDULE R-TM Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 4,892 15.09 73,820 (1.55) (7,583) 13.54 66,238 Distribution First 400 kwh Summer Winter 849,563 1,105,798 0.00759 0.00759 6,448 8,393 (0.00078) (0.00078) (663) (863) 0.00681 0.00681 5,786 7,530 Over 400 kwh Summer Winter Total kwh Charges 7,724,911 7,904,143 17,584,415 0.02166 0.01512 167,322 119,511 301,673 (0.00222) (17,149) (0.00155) (12,251) 0.01944 0.01357 150,172 107,259 270,747 Total Revenue at Authorized Rates 375,494 (38,509) 336,985 RATE SCHEDULE MMA Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge MMA MMA-R MMA-AE Total Customer 657,840 8,304 666,144 11.84 11.84 7,788,826 98,319 7,887,145 (1.21) (795,986) (1.21) (10,048) 10.63 10.63 6,992,839 88,272 7,081,111 Distribution MMA-R Kilowatt-hour charge First 400 kwh Summer Winter Over 400 kwh Summer Winter Total MMA-R kwh Charge 102,291,135 120,737,482 74,535,319 26,532,777 324,096,713 0.00759 0.00759 0.02166 0.01512 776,390 916,397 1,614,435 401,176 3,708,398 (0.00078) (0.00078) (0.00222) (0.00155) (79,787) (94,175) (165,468) (41,126) (1,186,591) 0.00681 0.00681 0.01944 0.01357 696,603 822,222 1,448,967 360,050 3,327,841 Total Revenue at Authorized Rates 11,595,543 10,408,952 Summary Residential Classes Total Revenue at Authorized Rates 84,869,956 (8,709,330) 76,160,626 Commission-Approved BSA/Revenue Annualization 2,497,543 2,497,543 Authorized Total Revenue with BSA/Revenue Annualization 87,367,499 78,658,170 BSA Revenue per Customer Annualization Adjustment 1.029427887 1.032793106
Attachment B Page 3 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Tax Revenue Reduction (5,075,698) Schedule General Service Non Demand ("GS ND") Delivery Service Weather Normailzed Billing Determinants Approved Rate Approved Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 205,609 27.42 5,637,799 (2.71) (557,200) 24.71 5,080,598 Distribution Kilowatt-hour Charge Summer Winter Total kwh Charge 131,816,583 179,203,036 311,019,619 0.03125 0.02446 4,119,268 4,383,306 8,502,574 (0.00309) (407,313) (0.00242) (433,671) (840,985) 0.02816 0.02204 3,711,955 3,949,635 7,661,590 Total Distribution 14,140,373 (1,398,185) 12,742,188 (1,396,778) Schedule General Service Low Voltage ("GS LV") Delivery Service Weather Normailzed Billing Determinants Approved Rate Approved Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 64,758 35.17 2,277,539 (3.47) (224,710) 31.70 2,052,829 Distribution Kilowatt-hour Charge Summer Winter Total kwh Charge 283,598,493 346,899,475 630,497,968 0.03009 0.02280 8,533,479 7,909,308 16,442,787 (0.00297) (842,288) (0.00225) (780,524) (1,622,811) 0.02712 0.02055 7,691,191 7,128,784 14,819,975 Demand Charge (Total kw) Summer Winter Total KW Charge 755,948.0 1,256,181.0 2,012,129.0 8.64 8.64 6,531,391 10,853,404 17,384,795 (0.85) (642,556) (0.85) (1,067,754) (1,710,310) 7.79 7.79 5,888,835 9,785,650 15,674,485 Total Distribution 36,105,120 (3,557,831) 32,547,289 (3,566,444) Schedule Temporary Service ("T") Delivery Service Weather Normailzed Billing Determinants Approved Rate Approved Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Monthly Customer Charge 3,294 27.42 90,321 (2.71) (8,927) 24.71 81,395 Distribution Summer Energy Rate Winter Energy Rate 6,450,843 12,858,767 0.06362 0.04961 410,403 637,923 (0.00628) (40,511) (0.00490) (63,008) 0.05734 0.04471 369,891 574,915 Total kwh Charge 19,309,610 1,138,648 (112,446) 1,026,202 (112,475) Total Distribution
Attachment B Page 4 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule General Service Primary Service - General Service ("GS 3A") Tax Revenue Reduction (7,647) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 84 89.41 7,510 (8.83) (742) 80.58 6,769 Distribution Kilowatt-hour Charge Summer Winter Total kwh Charge 826,842 931,196 1,758,038 0.02015 0.01448 16,661 13,484 30,145 (0.00199) (0.00143) (1,645) (1,332) (2,977) 0.01816 0.01305 15,015 12,152 27,168 Demand Charge (Total kw) Summer Winter Total KW Charge 1,620.0 2,129.0 3,749.0 10.61 10.61 17,188 22,589 39,777 (1.05) (1.05) (1,701) (2,235) (3,936) 9.56 9.56 15,487 20,353 35,840 Total Distribution 77,432 (7,655) 69,777
Attachment B Page 5 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule General Service Low Voltage - General Service ("GT LV") Tax Revenue Reduction (19,196,673) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 36,468 456.76 16,657,124 (45.12) (1,645,436) 411.64 15,011,688 Distribution Kilowatt-hour Charge Summer Winter Total kwh Charge 2,106,133,734 2,645,270,586 4,751,404,320 0.00925 0.00925 19,481,737 24,468,753 43,950,490 (0.00091) (0.00091) (1,916,582) (2,407,196) (4,323,778) 0.00834 0.00834 17,565,155 22,061,557 39,626,712 Demand Charge (Total kw) Summer Winter Total KW Charge 5,042,779.0 6,616,633.0 11,659,412.0 11.47 11.47 57,840,675 75,892,781 133,733,456 (1.13) (1.13) (5,698,340) (7,476,795) (13,175,136) 10.34 10.34 52,142,335 68,415,985 120,558,320 Total Distribution 194,341,069 (19,144,350) 175,196,720
Attachment B Page 6 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule General Service - Primary Service ("GT 3A") Tax Revenue Reduction (5,463,024) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 1,855 187.64 348,072 (18.53) (34,373) 169.11 313,699 Distribution Kilowatt-hour Charge Summer Winter Total kwh Charge 1,137,821,551 1,381,160,199 2,518,981,750 0.00428 0.00427 4,869,876 5,897,554 10,767,430 (0.00042) (0.00042) (477,885) (580,087) (1,057,972) 0.00386 0.00385 4,391,991 5,317,467 9,709,458 Demand Charge (Total kw) Summer Winter Total KW Charge 2,366,238.0 2,919,686.0 5,285,924.0 8.36 8.36 19,781,750 24,408,575 44,190,325 (0.83) (0.83) (1,963,978) (2,423,339) (4,387,317) 7.53 7.53 17,817,772 21,985,236 39,803,008 Total Distribution 55,305,827 (5,479,662) 49,826,165
Attachment B Page 7 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule General Service - High Voltage ("GT 3B") Tax Revenue Reduction (62,601) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 12 423.38 5,081 (41.83) (502) 381.55 4,579 Demand Charge (Total kw) Summer Winter Total KW Charge 207,203.0 225,679.0 432,882.0 1.40 1.50 290,084 338,519 633,683 (0.14) (0.15) (29,008) (33,852) (63,362) 1.26 1.35 261,076 304,667 570,321 Total Distribution
Attachment B Page 8 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule- Rapid Transit Service ("RT") Tax Revenue Reduction (706,493) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 1,152 6,208.78 7,152,515 (613.28) (706,499) 5,595.50 6,446,016 Total 7,152,515 (706,499) 6,446,016
Attachment B Page 9 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule-Street Lighting Service Energy ("SL") Tax Revenue Reduction (48,600) Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Delivery Service Monthly Customer Charge SL Metered Accounts Unmetered Accounts Total 288 48 17.19 14.70 4,951 706 (1.70) (490) (1.45) (70) 15.49 13.25 4,461 636 No. of Lights SL 876,363 0.55497 486,355 (0.05482) (48,042) 0.50015 438,313 Total 492,012 (48,601) 443,410
Attachment B Page 10 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule-Traffic Signal ("TS") Tax Revenue Reduction (22,766) Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Delivery Service TS 36 8.03 289 (0.79) (28) 7.24 260 No. of Signals TS 759,930 0.30291 230,190 (0.03) (22,737) 0.27299 207,453 Total 230,479 (22,766) 207,714
Attachment B Page 11 of 12 POTOMAC ELECTRIC POWER COMPANY DISTRICT OF COLUMBIA SERVICING STREET LIGHTS - SCHEDULES "SSL-OH" & SSL-UG" RATE DESIGN [PAGE 1 OF 2] Billing Data for 12 Months Actual Ending March 2016 Tax Revenue Reductio (65,204) Current Tax Revenue Reduction Current Rates Annualized Rate Decrease Rates Annualized Billing Determinants Fixed O & M Revenue Fixed O & M Revenue Reduction Fixed O & M Revenue OVERHEAD INCANDESCENT Without GLOBE 141 2.478 0.039 355 (0.245) (0.004) (35) 2.233 0.035 320 With GLOBE 9 3.625 0.860 40 (0.358) (0.085) (4) 3.267 0.775 36 TOTAL INCANDESCENT 150 395 (39) 356 MERCURY VAPOR 175 WATT 0 7.742 0.767 - (0.765) (0.076) - 6.977 0.691-250 WATT 0 8.846 0.777 - (0.874) (0.077) - 7.972 0.700 - TOTAL MERCURY VAPOR 0 - - - - - METAL HALIDE 400 WATT 12 29.975 1.253 375 (2.961) (0.124) (37) 27.014 1.129 338 TOTAL METAL HALIDE 12 375 (37) 338 TOTAL OVERHEAD 162 770 (76) 694 UNDERGROUND INCANDESCENT With GLOBE 2,088 34.855 1.576 76,068 (3.443) (0.156) (7,515) 31.412 1.420 68,553 TOTAL INCANDESCENT 2,088 76,068 (7,515) - - 68,553 MERCURY VAPOR 250 WATT 2,790 35.156 1.416 102,037 (3.473) (0.140) (10,080) 31.683 1.276 91,957 400 WATT 336 41.227 1.759 14,443 (4.072) (0.174) (1,427) 37.155 1.585 13,017 TOTAL MERCURY VAPOR 3,126 116,480 (11,507) 104,974 HIGH PRESSURE SODIUM 150 WATT 12 30.828 1.155 384 (3.045) (0.114) (38) 27.783 1.041 346 250 WATT 0 TOTAL HIGH PRESURE SODIUM 12 384 (38) 346 METAL HALIDE 100 WATT 2,762 26.563 1.039 76,238 (2.624) (0.103) (7,532) 23.939 0.936 68,706 175 WATT 12,494 29.975 1.253 390,166 (2.961) (0.124) (38,544) 27.014 1.129 351,622 400 WATT 0 29.975 1.253 - (2.961) (0.124) - 27.014 1.129 - TOTAL METAL HALIDE 15,256 466,404 (46,076) 420,328 TOTAL UNDERGROUND 20,482 659,336 (65,136) 594,201 TOTAL OH & UG 20,644 660,106 (65,212) 594,895 PRESENT REVENUE
Attachment B Page 12 of 12 Pepco - District of Columbia Development of Distribution Rates Billing Data for 12 Months Actual Ending March 2016 Schedule-Telecommunications Network Service ("TN") Tax Revenue Reduction (12,537) Delivery Service Weather Normalized Billing Determinants Current Rate Current Annualized Revenue Tax Revenue Reduction Rate Decrease Revenue Reduction Rate Annualized Revenue Monthly Customer Charge 5,843 15.31 89,452 (1.51) (8,823) 13.80 80,630 Distribution Summer Energy Winter Energy Total kwh Charge 1,288,414 1,338,989 2,627,403 0.01427 0.01427 18,386 19,107 37,493 (0.00141) (0.00141) (1,817) (1,888) (3,705) 0.01286 0.01286 16,569 17,219 33,788 Total Distribution 126,945 (12,527) 114,418
Attachment C Page 1 of 2 Pepco - District of Columbia Development of BSA Monthly Revenue per Customer Levels Monthly Revenue per Customer at Rates Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec R 20.99 21.46 20.59 18.84 18.03 22.68 26.61 26.42 24.64 20.83 17.26 19.58 MMA 14.04 13.85 13.79 14.53 13.18 14.64 21.39 19.52 16.30 19.96 12.76 13.56 GSLV-ND 62.31 62.20 59.58 60.18 51.47 65.40 71.87 68.26 67.97 66.28 54.28 53.80 GSLV-D 568.58 329.66 466.07 549.72 414.95 514.28 571.67 509.35 538.01 541.33 397.93 629.40 GS-3A 798.40 427.14 1,002.94 803.91 694.02 864.46 1,084.61 993.04 887.42 930.90 656.23 825.04 GT LV 4,794.72 5,049.16 5,238.54 4,420.36 4,476.47 4,760.33 5,545.72 4,880.58 5,205.39 4,603.55 4,475.19 4,193.22 GT 3A 26,475.04 19,996.44 28,244.12 20,756.03 28,144.75 27,006.91 32,954.42 39,115.75 23,899.57 22,728.21 31,691.84 21,570.02 GT 3B 36,375.25 38,124.85 44,139.10 47,271.10 47,512.75 47,855.83 51,944.53 53,572.45 56,601.49 53,009.23 49,132.75 44,781.70 Monthly Test Year Customer Counts Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec R 256,353 257,083 256,957 251,908 252,708 253,466 253,976 254,576 255,007 255,534 255,771 255,682 MMA 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 GSLV-ND 17,103 17,085 17,111 17,101 17,119 17,145 17,162 17,176 17,180 17,166 17,169 17,092 GSLV-D 5,412 5,403 5,401 5,355 5,369 5,373 5,381 5,404 5,416 5,412 5,413 5,419 GS-3A 7 7 7 7 7 7 7 7 7 7 7 7 GT LV 3,039 3,051 3,050 3,034 3,035 3,040 3,041 3,039 3,037 3,038 3,034 3,030 GT 3A 157 157 158 152 153 153 153 153 154 154 154 157 GT 3B 1 1 1 1 1 1 1 1 1 1 1 1 Monthly Revenues Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total R 5,380,849 5,517,001 5,290,745 4,745,947 4,556,325 5,748,609 6,758,301 6,725,898 6,283,372 5,322,773 4,414,607 5,006,254 65,750,682 MMA 779,388 768,841 765,510 806,589 731,648 812,696 1,187,402 1,083,594 904,846 1,108,020 708,333 752,743 10,409,610 GSLV-ND 1,065,688 1,062,687 1,019,473 1,029,138 881,115 1,121,283 1,233,433 1,172,434 1,167,725 1,137,762 931,933 919,550 12,742,221 GSLV-D 3,077,155 1,781,153 2,517,244 2,943,751 2,227,867 2,763,226 3,076,156 2,752,527 2,913,862 2,929,678 2,153,995 3,410,719 32,547,333 GS-3A 5,589 2,990 7,021 5,627 4,858 6,051 7,592 6,951 6,212 6,516 4,594 5,775 69,777 GT LV 14,571,154 15,404,987 15,977,547 13,411,372 13,586,086 14,471,403 16,864,535 14,832,083 15,808,769 13,985,585 13,577,726 12,705,457 175,196,705 GT 3A 4,156,581 3,139,441 4,462,571 3,154,917 4,306,147 4,132,057 5,042,026 5,984,710 3,680,534 3,500,144 4,880,543 3,386,493 49,826,164 GT 3B 36,375 38,125 44,139 47,271 47,513 47,856 51,945 53,572 56,601 53,009 49,133 44,782 570,321 Proof of Distribution Revenues Annual Revenue per BSA Monthly Revenue per Rounding Revenue per Customer Attachment B Difference R 65,750,682 67,907,876 (2,157,194) MMA 10,409,610 10,750,294 (340,684) GSLV-ND 12,742,221 12,742,188 33 GSLV-D 32,547,333 32,547,289 44 GS-3A 69,777 69,777 0 GT LV 175,196,705 175,196,720 (15) GT 3A 49,826,164 49,826,165 (0) GT 3B 570,321 570,321 Subtotal BSA Service Classifications 347,112,814 349,610,629 (2,497,815) Revenue from Non BSA Service Classifications T 1,026,202 1,026,202 TM-RT 6,446,016 6,446,016 TN 114,418 114,418 Street Lighting - Energy 443,410 443,410 Street Lighting - Service 594,895 594,895 Traffic Signals 207,714 207,714 Subtotal Non- BSA Service Classifications 8,832,654 8,832,654
Attachment C Page 2 of 2 Pepco - District of Columbia Development of BSA Monthly Revenue per Customer Levels BSA Revenue per Customer Annualization Adjustment 1.03279 - Adjustment applied to revenue/customer for 'R' and MMA Monthly Revenue per Customer at Rates Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec R 21.68 22.16 21.27 19.46 18.62 23.42 27.48 27.29 25.45 21.51 17.83 20.22 MMA 14.50 14.30 14.24 15.01 13.61 15.12 22.09 20.16 16.83 20.61 13.18 14.00 GSLV-ND 62.31 62.20 59.58 60.18 51.47 65.40 71.87 68.26 67.97 66.28 54.28 53.80 GSLV-D 568.58 329.66 466.07 549.72 414.95 514.28 571.67 509.35 538.01 541.33 397.93 629.40 GS-3A 798.40 427.14 1,002.94 803.91 694.02 864.46 1,084.61 993.04 887.42 930.90 656.23 825.04 GT LV 4,794.72 5,049.16 5,238.54 4,420.36 4,476.47 4,760.33 5,545.72 4,880.58 5,205.39 4,603.55 4,475.19 4,193.22 GT 3A 26,475.04 19,996.44 28,244.12 20,756.03 28,144.75 27,006.91 32,954.42 39,115.75 23,899.57 22,728.21 31,691.84 21,570.02 GT 3B 36,375.25 38,124.85 44,139.10 47,271.10 47,512.75 47,855.83 51,944.53 53,572.45 56,601.49 53,009.23 49,132.75 44,781.70 Monthly Test Year Customer Counts Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec R 256,353 257,083 256,957 251,908 252,708 253,466 253,976 254,576 255,007 255,534 255,771 255,682 MMA 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 55,512 GSLV-ND 17,103 17,085 17,111 17,101 17,119 17,145 17,162 17,176 17,180 17,166 17,169 17,092 GSLV-D 5,412 5,403 5,401 5,355 5,369 5,373 5,381 5,404 5,416 5,412 5,413 5,419 GS-3A 7 7 7 7 7 7 7 7 7 7 7 7 GT LV 3,039 3,051 3,050 3,034 3,035 3,040 3,041 3,039 3,037 3,038 3,034 3,030 GT 3A 157 157 158 152 153 153 153 153 154 154 154 157 GT 3B 1 1 1 1 1 1 1 1 1 1 1 1 Monthly Revenues Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total R 5,557,304 5,697,921 5,464,245 4,901,581 4,705,741 5,937,124 6,979,927 6,946,461 6,489,424 5,497,323 4,559,376 5,170,424 67,906,851 MMA 804,947 794,054 790,614 833,040 755,641 839,346 1,226,340 1,119,129 934,518 1,144,355 731,562 777,427 10,750,974 GSLV-ND 1,065,688 1,062,687 1,019,473 1,029,138 881,115 1,121,283 1,233,433 1,172,434 1,167,725 1,137,762 931,933 919,550 12,742,221 GSLV-D 3,077,155 1,781,153 2,517,244 2,943,751 2,227,867 2,763,226 3,076,156 2,752,527 2,913,862 2,929,678 2,153,995 3,410,719 32,547,333 GS-3A 5,589 2,990 7,021 5,627 4,858 6,051 7,592 6,951 6,212 6,516 4,594 5,775 69,777 GT LV 14,571,154 15,404,987 15,977,547 13,411,372 13,586,086 14,471,403 16,864,535 14,832,083 15,808,769 13,985,585 13,577,726 12,705,457 175,196,705 GT 3A 4,156,581 3,139,441 4,462,571 3,154,917 4,306,147 4,132,057 5,042,026 5,984,710 3,680,534 3,500,144 4,880,543 3,386,493 49,826,164 GT 3B 36,375 38,125 44,139 47,271 47,513 47,856 51,945 53,572 56,601 53,009 49,133 44,782 570,321 Proof of Distribution Revenues Annual Revenue per BSA Monthly Revenue per Revenue per Customer Attachment B Difference R 67,906,851 67,907,876 (1,025) MMA 10,750,974 10,750,294 680 GSLV-ND 12,742,221 12,742,188 33 GSLV-D 32,547,333 32,547,289 44 GS-3A 69,777 69,777 0 GT LV 175,196,705 175,196,720 (15) GT 3A 49,826,164 49,826,165 (0) GT 3B 570,321 570,321 Subtotal BSA Service Classifications 349,610,346 349,610,629 (283) Revenue from Non BSA Service Classifications T 1,026,202 1,026,202 TM-RT 6,446,016 6,446,016 TN 114,418 114,418 Street Lighting - Energy 443,410 443,410 Street Lighting - Service 594,895 594,895 Traffic Signals 207,714 207,714 Subtotal Non- BSA Service Classifications 8,832,654 8,832,654
POTOMAC ELECTRIC POWER COMPANY Attachment D EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED RESIDENTIAL SERVICE RATES Page 1 of 7 SCHEDULE "R" DISTRICT OF COLUMBIA PRESENT SCHEDULE R PROPOSED SCHEDULE R INCREASE KWH AMOUNT OF BILL /KWH AMOUNT OF BILL /KWH () () (%) (%) () (%) SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER ANNUAL ANNUAL 0 17.30 17.49 - - 15.75 15.94 - - -1.55-1.55-8.96% -8.86% -1.55-8.90% 10 17.49 17.68 1.74897 1.76797 15.94 16.13 1.59397 1.61297-1.55-1.55-8.86% -8.77% -1.55-8.81% 20 17.68 17.87 0.88397 0.89347 16.13 16.32 0.80647 0.81597-1.55-1.55-8.77% -8.67% -1.55-8.71% 30 17.87 18.06 0.59563 0.60197 16.32 16.51 0.54397 0.55030-1.55-1.55-8.67% -8.58% -1.55-8.62% 40 18.82 19.07 0.47053 0.47685 17.24 17.49 0.43100 0.43732-1.58-1.58-8.39% -8.28% -1.58-8.33% 50 19.77 20.09 0.39546 0.40179 18.18 18.50 0.36368 0.37001-1.59-1.59-8.04% -7.91% -1.59-7.97% 100 24.53 25.17 0.24533 0.25165 22.91 23.54 0.22905 0.23537-1.63-1.63-6.64% -6.48% -1.63-6.55% 200 34.05 35.32 0.17027 0.17658 32.35 33.61 0.16174 0.16805-1.71-1.71-5.02% -4.84% -1.71-4.92% 300 43.57 45.47 0.14525 0.15156 41.79 43.68 0.13930 0.14561-1.78-1.78-4.08% -3.91% -1.78-3.98% 400 53.10 55.62 0.13274 0.13905 51.23 53.76 0.12808 0.13439-1.86-1.86-3.50% -3.34% -1.86-3.41% 500 64.02 66.52 0.12805 0.13305 61.94 64.51 0.12388 0.12902-2.08-2.02-3.25% -3.04% -2.05-3.12% 600 74.95 77.43 0.12492 0.12905 72.64 75.26 0.12107 0.12543-2.31-2.17-3.08% -2.80% -2.23-2.92% 648 80.20 82.66 0.12376 0.12757 77.78 80.42 0.12004 0.12410-2.41-2.25-3.01% -2.72% -2.32-2.84% 650 80.41 82.88 0.12371 0.12751 78.00 80.63 0.12000 0.12405-2.42-2.25-3.01% -2.71% -2.32-2.84% 700 85.88 88.33 0.12268 0.12619 83.35 86.01 0.11907 0.12287-2.53-2.33-2.95% -2.64% -2.41-2.76% 750 91.34 93.79 0.12179 0.12505 88.70 91.38 0.11827 0.12184-2.64-2.40-2.89% -2.56% -2.50-2.69% 800 96.81 99.24 0.12101 0.12405 94.06 96.76 0.11757 0.12095-2.75-2.48-2.84% -2.50% -2.59-2.64% 850 102.27 104.69 0.12032 0.12317 99.41 102.13 0.11695 0.12015-2.86-2.56-2.80% -2.45% -2.69-2.59% 900 107.73 110.14 0.11970 0.12238 104.76 107.51 0.11640 0.11945-2.97-2.64-2.76% -2.40% -2.78-2.54% 950 113.20 115.60 0.11915 0.12168 110.11 112.88 0.11591 0.11882-3.08-2.71-2.72% -2.34% -2.86-2.50% 1,000 118.66 121.05 0.11866 0.12105 115.47 118.26 0.11547 0.11826-3.19-2.79-2.69% -2.30% -2.96-2.46% 1,250 145.98 148.31 0.11678 0.11865 142.23 145.13 0.11378 0.11610-3.75-3.18-2.57% -2.14% -3.42-2.32% 1,500 173.30 175.57 0.11553 0.11705 169.00 172.00 0.11266 0.11467-4.30-3.57-2.48% -2.03% -3.87-2.22% 1,750 200.62 202.83 0.11464 0.11590 195.76 198.88 0.11186 0.11364-4.86-3.95-2.42% -1.95% -4.33-2.14% 2,000 227.94 230.09 0.11397 0.11505 222.52 225.75 0.11126 0.11288-5.41-4.34-2.37% -1.89% -4.79-2.09% 2,250 255.26 257.36 0.11345 0.11438 249.29 252.63 0.11079 0.11228-5.97-4.73-2.34% -1.84% -5.25-2.05% 2,500 282.58 284.62 0.11303 0.11385 276.05 279.50 0.11042 0.11180-6.52-5.12-2.31% -1.80% -5.70-2.01% 3,000 337.21 339.14 0.11240 0.11305 329.58 333.25 0.10986 0.11108-7.63-5.89-2.26% -1.74% -6.62-1.96% 3,500 391.85 393.66 0.11196 0.11248 383.11 387.00 0.10946 0.11057-8.74-6.67-2.23% -1.69% -7.53-1.92% 4,000 446.49 448.19 0.11162 0.11205 436.64 440.74 0.10916 0.11019-9.85-7.44-2.21% -1.66% -8.44-1.89% 5,000 555.77 557.23 0.11115 0.11145 543.69 548.24 0.10874 0.10965-12.07-8.99-2.17% -1.61% -10.27-1.85% PRESENT PROPOSED BLOCK SUMMER WINTER SUMMER WINTER * Customer & Minimum Charges 17.30 17.49 15.75 15.94 Demand Charge First 30 0.01897 0.01897 0.01819 0.01819 Next 370 0.09521 0.10152 0.09443 0.10074 In excess of 400 kwh 0.10928 0.10905 0.10706 0.10750 * Includes Distribution Customer Charge, Generation Minimum Charge and Transmission Minimum Charge
POTOMAC ELECTRIC POWER COMPANY Attachment D EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED MASTER-METERED APARTMENT SERVICE RATES Page 2 of 7 SCHEDULE "MMA" - per Dwelling Unit DISTRICT OF COLUMBIA PRESENT SCHEDULE MMA PROPOSED SCHEDULE MMA INCREASE (PER DWELLING UNIT) KWH AMOUNT OF BILL /KWH AMOUNT OF BILL /KWH () () (%) (%) () (%) SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER ANNUAL ANNUAL 0-14.05 14.24 - - 12.84 13.03 - - -1.21-1.21-8.61% -8.50% -1.21-8.54% 10 0.02 14.24 14.43 1.42397 1.44297 13.03 13.22 1.30297 1.32197-1.21-1.21-8.50% -8.39% -1.21-8.43% 20 0.03 14.43 14.62 0.72147 0.73097 13.22 13.41 0.66097 0.67047-1.21-1.21-8.39% -8.28% -1.21-8.32% 30 0.05 14.62 14.81 0.48730 0.49363 13.41 13.60 0.44697 0.45330-1.21-1.21-8.28% -8.17% -1.21-8.21% 40 0.07 15.57 15.82 0.38928 0.39560 14.33 14.58 0.35825 0.36457-1.24-1.24-7.96% -7.84% -1.24-7.89% 50 0.08 16.52 16.84 0.33046 0.33679 15.27 15.59 0.30548 0.31181-1.25-1.25-7.57% -7.42% -1.25-7.48% 100 0.17 21.28 21.92 0.21283 0.21915 20.00 20.63 0.19995 0.20627-1.29-1.29-6.06% -5.89% -1.29-5.96% 200 0.33 30.80 32.07 0.15402 0.16033 29.44 30.70 0.14719 0.15350-1.37-1.37-4.45% -4.27% -1.37-4.34% 300 0.50 40.32 42.22 0.13442 0.14073 38.88 40.77 0.12960 0.13591-1.44-1.44-3.57% -3.41% -1.44-3.48% 400 0.66 49.85 52.37 0.12461 0.13092 48.32 50.85 0.12081 0.12712-1.52-1.52-3.05% -2.90% -1.52-2.96% 500 0.83 60.77 63.27 0.12155 0.12655 59.03 61.60 0.11806 0.12320-1.74-1.68-2.86% -2.66% -1.71-2.74% 600 0.99 71.70 74.18 0.11950 0.12363 69.73 72.35 0.11622 0.12058-1.97-1.83-2.75% -2.47% -1.89-2.58% 650 1.07 77.16 79.63 0.11871 0.12251 75.09 77.72 0.11552 0.11957-2.08-1.91-2.70% -2.40% -1.98-2.52% 675 1.12 79.90 82.36 0.11836 0.12201 77.76 80.41 0.11521 0.11913-2.13-1.95-2.67% -2.37% -2.03-2.49% 700 1.16 82.63 85.08 0.11804 0.12155 80.44 83.10 0.11491 0.11871-2.19-1.99-2.65% -2.34% -2.07-2.47% 750 1.24 88.09 90.54 0.11746 0.12071 85.79 88.47 0.11439 0.11796-2.30-2.06-2.61% -2.28% -2.16-2.41% 800 1.32 93.56 95.99 0.11694 0.11999 91.15 93.85 0.11393 0.11731-2.41-2.14-2.58% -2.23% -2.25-2.37% 850 1.41 99.02 101.44 0.11649 0.11934 96.50 99.22 0.11353 0.11673-2.52-2.22-2.54% -2.19% -2.35-2.33% 900 1.49 104.48 106.89 0.11609 0.11877 101.85 104.60 0.11317 0.11622-2.63-2.30-2.52% -2.15% -2.44-2.30% 950 1.57 109.95 112.35 0.11573 0.11826 107.20 109.97 0.11285 0.11576-2.74-2.37-2.49% -2.11% -2.52-2.27% 1,000 1.65 115.41 117.80 0.11541 0.11780 112.56 115.35 0.11256 0.11535-2.85-2.45-2.47% -2.08% -2.62-2.24% 1,250 2.07 142.73 145.06 0.11418 0.11605 139.32 142.22 0.11146 0.11378-3.41-2.84-2.39% -1.96% -3.08-2.14% 1,500 2.48 170.05 172.32 0.11337 0.11488 166.09 169.09 0.11072 0.11273-3.96-3.23-2.33% -1.87% -3.53-2.06% 1,750 2.89 197.37 199.58 0.11278 0.11405 192.85 195.97 0.11020 0.11198-4.52-3.61-2.29% -1.81% -3.99-2.01% 2,000 3.31 224.69 226.84 0.11234 0.11342 219.61 222.84 0.10981 0.11142-5.07-4.00-2.26% -1.76% -4.45-1.97% 2,250 3.72 252.01 254.11 0.11200 0.11294 246.38 249.72 0.10950 0.11098-5.63-4.39-2.23% -1.73% -4.91-1.94% 2,500 4.13 279.33 281.37 0.11173 0.11255 273.14 276.59 0.10926 0.11064-6.18-4.78-2.21% -1.70% -5.36-1.91% 3,000 4.96 333.96 335.89 0.11132 0.11196 326.67 330.34 0.10889 0.11011-7.29-5.55-2.18% -1.65% -6.28-1.87% 3,500 5.79 388.60 390.41 0.11103 0.11155 380.20 384.09 0.10863 0.10974-8.40-6.33-2.16% -1.62% -7.19-1.85% 4,000 6.61 443.24 444.94 0.11081 0.11123 433.73 437.83 0.10843 0.10946-9.51-7.10-2.15% -1.60% -8.10-1.82% 5,000 8.27 552.52 553.98 0.11050 0.11080 540.78 545.33 0.10816 0.10907-11.73-8.65-2.12% -1.56% -9.93-1.80% PRESENT PROPOSED BLOCK SUMMER WINTER SUMMER WINTER * Customer & Minimum Charges 14.05 14.24 12.84 13.03 Demand Charge 0.00 0.00 First 30 0.01897 0.01897 0.01819 0.01819 Next 370 0.09521 0.10152 0.09443 0.10074 In excess of 400 kwh 0.10928 0.10905 0.10706 0.10750 * Includes Distribution Customer Charge, Generation Minimum Charge and Transmission Minimum Charge
POTOMAC ELECTRIC POWER COMPANY Attachment D EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED GENERAL SERVICE RATES Page 3 of 7 SCHEDULE "GS ND" DISTRICT OF COLUMBIA PRESENT GS_ND PROPOSED GS_ND INCREASE KWH AMOUNT OF BILL /KWH AMOUNT OF BILL /KWH () () (%) (%) () (%) SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER ANNUAL ANNUAL 0 27.42 27.42 - - 24.71 24.71 - - -2.71-2.71-9.88% -9.88% -2.71-9.88% 10 28.59 28.56 2.85900 2.85600 25.85 25.83 2.58500 2.58300-2.74-2.73-9.58% -9.56% -2.73-9.57% 20 29.76 29.70 1.48800 1.48500 26.99 26.94 1.34950 1.34700-2.77-2.76-9.31% -9.29% -2.76-9.30% 30 30.93 30.84 1.03100 1.02800 28.12 28.06 0.93733 0.93533-2.81-2.78-9.09% -9.01% -2.79-9.04% 40 32.10 31.98 0.80250 0.79950 29.26 29.18 0.73150 0.72950-2.84-2.80-8.85% -8.76% -2.82-8.79% 50 33.27 33.12 0.66540 0.66240 30.40 30.29 0.60800 0.60580-2.87-2.83-8.63% -8.54% -2.85-8.58% 100 39.11 38.83 0.39110 0.38830 36.09 35.87 0.36090 0.35870-3.02-2.96-7.72% -7.62% -2.99-7.66% 150 44.96 44.53 0.29973 0.29687 41.78 41.46 0.27853 0.27640-3.18-3.07-7.07% -6.89% -3.12-6.97% 200 50.80 50.23 0.25400 0.25115 47.47 47.04 0.23735 0.23520-3.33-3.19-6.56% -6.35% -3.25-6.44% 250 56.65 55.93 0.22660 0.22372 53.16 52.62 0.21264 0.21048-3.49-3.31-6.16% -5.92% -3.39-6.02% 300 62.49 61.64 0.20830 0.20547 58.85 58.20 0.19617 0.19400-3.64-3.44-5.82% -5.58% -3.52-5.68% 400 74.18 73.04 0.18545 0.18260 70.24 69.36 0.17560 0.17340-3.94-3.68-5.31% -5.04% -3.79-5.15% 500 85.87 84.45 0.17174 0.16890 81.62 80.53 0.16324 0.16106-4.25-3.92-4.95% -4.64% -4.06-4.77% 600 97.56 95.85 0.16260 0.15975 93.00 91.69 0.15500 0.15282-4.56-4.16-4.67% -4.34% -4.33-4.48% 700 109.25 107.26 0.15607 0.15323 104.38 102.86 0.14911 0.14694-4.87-4.40-4.46% -4.10% -4.60-4.25% 800 120.94 118.66 0.15118 0.14833 115.76 114.02 0.14470 0.14253-5.18-4.64-4.28% -3.91% -4.87-4.07% 900 132.64 130.07 0.14738 0.14452 127.14 125.18 0.14127 0.13909-5.50-4.89-4.15% -3.76% -5.14-3.92% 1,000 144.33 141.48 0.14433 0.14148 138.53 136.35 0.13853 0.13635-5.80-5.13-4.02% -3.63% -5.41-3.79% 1,250 173.55 169.99 0.13884 0.13599 166.98 164.26 0.13358 0.13141-6.57-5.73-3.79% -3.37% -6.08-3.55% 1,500 202.78 198.50 0.13519 0.13233 195.43 192.16 0.13029 0.12811-7.35-6.34-3.62% -3.19% -6.76-3.38% 1,750 232.01 227.02 0.13258 0.12973 223.89 220.07 0.12794 0.12575-8.12-6.95-3.50% -3.06% -7.44-3.25% 2,000 261.23 255.53 0.13062 0.12777 252.34 247.98 0.12617 0.12399-8.89-7.55-3.40% -2.95% -8.11-3.14% 2,500 319.69 312.56 0.12788 0.12502 309.25 303.80 0.12370 0.12152-10.44-8.76-3.27% -2.80% -9.46-3.00% 3,000 378.14 369.59 0.12605 0.12320 366.16 359.62 0.12205 0.11987-11.98-9.97-3.17% -2.70% -10.81-2.90% 3,500 436.59 426.62 0.12474 0.12189 423.07 415.44 0.12088 0.11870-13.52-11.18-3.10% -2.62% -12.16-2.82% 4,000 495.04 483.64 0.12376 0.12091 479.97 471.25 0.11999 0.11781-15.07-12.39-3.04% -2.56% -13.51-2.77% 5,000 611.95 597.70 0.12239 0.11954 593.79 582.89 0.11876 0.11658-18.16-14.81-2.97% -2.48% -16.21-2.68% 6,000 728.86 711.76 0.12148 0.11863 707.61 694.53 0.11794 0.11576-21.25-17.23-2.92% -2.42% -18.91-2.63% PRESENT PROPOSED SUMMER WINTER SUMMER WINTER CUSTOMER 27.42 27.42 24.71 24.71 ENERGY (kwh) All Kilowatt-hours 0.11691 0.11406 0.11382 0.11164
POTOMAC ELECTRIC POWER COMPANY Attachment D EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED GENERAL SERVICE RATES Page 4 of 7 SCHEDULE "GS D LV" DISTRICT OF COLUMBIA PRESENT GS_D_LV PROPOSED GS_D_LV INCREASE KW Hours Use KWH AMOUNT OF BILL /KWH AMOUNT OF BILL /KWH () () (%) (%) SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER SUMMER WINTER 10 100 1000 233.59 233.04 0.23359 0.23304 218.65 218.82 0.21865 0.21882-14.94-14.22-6.40% -6.10% 10 200 2000 345.60 344.50 0.17280 0.17225 327.69 328.03 0.16385 0.16402-17.91-16.47-5.18% -4.78% 10 300 3000 457.62 455.97 0.15254 0.15199 436.74 437.25 0.14558 0.14575-20.88-18.72-4.56% -4.11% 10 400 4000 569.63 567.43 0.14241 0.14186 545.78 546.46 0.13645 0.13662-23.85-20.97-4.19% -3.70% 10 500 5000 681.65 678.90 0.13633 0.13578 654.83 655.68 0.13097 0.13114-26.82-23.22-3.93% -3.42% 10 600 6000 793.67 790.37 0.13228 0.13173 763.88 764.90 0.12731 0.12748-29.79-25.47-3.75% -3.22% 25 100 2,500 531.21 529.84 0.21248 0.21193 499.07 499.49 0.19963 0.19980-32.15-30.35-6.05% -5.73% 25 200 5,000 811.25 808.50 0.16225 0.16170 771.68 772.53 0.15434 0.15451-39.57-35.97-4.88% -4.45% 25 300 7,500 1,091.29 1,087.17 0.14551 0.14496 1,044.30 1,045.57 0.13924 0.13941-47.00-41.60-4.31% -3.83% 25 400 10,000 1,371.33 1,365.83 0.13713 0.13658 1,316.91 1,318.61 0.13169 0.13186-54.42-47.22-3.97% -3.46% 25 500 12,500 1,651.37 1,644.50 0.13211 0.13156 1,589.53 1,591.65 0.12716 0.12733-61.85-52.85-3.75% -3.21% 25 600 15,000 1,931.41 1,923.16 0.12876 0.12821 1,862.14 1,864.69 0.12414 0.12431-69.27-58.47-3.59% -3.04% 50 100 5,000 1,027.25 1,024.50 0.20545 0.20490 966.43 967.28 0.19329 0.19346-60.82-57.22-5.92% -5.59% 50 200 10,000 1,587.33 1,581.83 0.15873 0.15818 1,511.66 1,513.36 0.15117 0.15134-75.67-68.47-4.77% -4.33% 50 300 15,000 2,147.41 2,139.16 0.14316 0.14261 2,056.89 2,059.44 0.13713 0.13730-90.52-79.72-4.22% -3.73% 50 400 20,000 2,707.49 2,696.49 0.13537 0.13482 2,602.12 2,605.52 0.13011 0.13028-105.37-90.97-3.89% -3.37% 50 500 25,000 3,267.58 3,253.83 0.13070 0.13015 3,147.36 3,151.61 0.12589 0.12606-120.22-102.22-3.68% -3.14% 50 600 30,000 3,827.66 3,811.16 0.12759 0.12704 3,692.59 3,697.69 0.12309 0.12326-135.07-113.47-3.53% -2.98% 75 100 7,500 1,523.29 1,519.17 0.20311 0.20256 1,433.80 1,435.07 0.19117 0.19134-89.49-84.09-5.87% -5.54% 75 200 15,000 2,363.41 2,355.16 0.15756 0.15701 2,251.64 2,254.19 0.15011 0.15028-111.77-100.97-4.73% -4.29% 75 300 22,500 3,203.53 3,191.16 0.14238 0.14183 3,069.49 3,073.31 0.13642 0.13659-134.05-117.85-4.18% -3.69% 75 400 30,000 4,043.66 4,027.16 0.13479 0.13424 3,887.34 3,892.44 0.12958 0.12975-156.32-134.72-3.87% -3.35% 75 500 37,500 4,883.78 4,863.15 0.13023 0.12968 4,705.18 4,711.56 0.12547 0.12564-178.60-151.60-3.66% -3.12% 75 600 45,000 5,723.90 5,699.15 0.12720 0.12665 5,523.03 5,530.68 0.12273 0.12290-200.87-168.47-3.51% -2.96% PRESENT PROPOSED SUMMER WINTER SUMMER WINTER CUSTOMER 35.17 35.17 31.70 31.70 ENERGY (kwh) 0.11202 0.11147 0.10905 0.10922 DEMAND (kw) 8.64 8.64 7.79 7.79
POTOMAC ELECTRIC POWER COMPANY EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED TIME METERED GENERAL SERVICE RATES SCHEDULE "GT LV " - DELIVERY ONLY DISTRICT OF COLUMBIA Attachment D Page 5 of 7 KW Hours Use KWH PRESENT 'GT-LV' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER PROPOSED 'GT- LV' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER () SUMMER INCREASE () (%) WINTER SUMMER (%) WINTER 100 100 100 100 100 200 300 400 500 600 20,000 30,000 40,000 50,000 60,000 2,030.28 2,243.55 2,456.81 2,670.07 2,883.33 2,030.28 2,243.55 2,456.81 2,670.07 2,883.33 0.10151 0.07479 0.06142 0.05340 0.04806 0.10151 0.07479 0.06142 0.05340 0.04806 1,853.96 2,058.13 2,262.29 2,466.45 2,670.61 1,853.96 2,058.13 2,262.29 2,466.45 2,670.61 0.09270 0.06860 0.05656 0.04933 0.04451 0.09270 0.06860 0.05656 0.04933 0.04451 (176.32) (185.42) (194.52) (203.62) (212.72) (176.32) (185.42) (194.52) (203.62) (212.72) -8.68% -8.26% -7.92% -7.63% -7.38% -8.68% -8.26% -7.92% -7.63% -7.38% 300 300 300 300 300 200 300 400 500 600 60,000 90,000 120,000 150,000 180,000 5,177.33 5,817.12 6,456.90 7,096.69 7,736.48 5,177.33 5,817.12 6,456.90 7,096.69 7,736.48 0.08629 0.06463 0.05381 0.04731 0.04298 0.08629 0.06463 0.05381 0.04731 0.04298 4,738.61 5,351.10 5,963.58 6,576.07 7,188.56 4,738.61 5,351.10 5,963.58 6,576.07 7,188.56 0.07898 0.05946 0.04970 0.04384 0.03994 0.07898 0.05946 0.04970 0.04384 0.03994 (438.72) (466.02) (493.32) (520.62) (547.92) (438.72) (466.02) (493.32) (520.62) (547.92) -8.47% -8.01% -7.64% -7.34% -7.08% -8.47% -8.01% -7.64% -7.34% -7.08% 500 500 500 500 500 200 300 400 500 600 100,000 150,000 200,000 250,000 300,000 8,324.38 9,390.69 10,457.00 11,523.31 12,589.62 8,324.38 9,390.69 10,457.00 11,523.31 12,589.62 0.08324 0.06260 0.05229 0.04609 0.04197 0.08324 0.06260 0.05229 0.04609 0.04197 7,623.26 8,644.07 9,664.88 10,685.69 11,706.50 7,623.26 8,644.07 9,664.88 10,685.69 11,706.50 0.07623 0.05763 0.04832 0.04274 0.03902 0.07623 0.05763 0.04832 0.04274 0.03902 (701.12) (746.62) (792.12) (837.62) (883.12) (701.12) (746.62) (792.12) (837.62) (883.12) -8.42% -7.95% -7.58% -7.27% -7.01% -8.42% -7.95% -7.58% -7.27% -7.01% 1000 1000 1000 1000 1000 200 300 400 500 600 200,000 300,000 400,000 500,000 600,000 16,192.00 18,324.62 20,457.24 22,589.86 24,722.48 16,192.00 18,324.62 20,457.24 22,589.86 24,722.48 0.08096 0.06108 0.05114 0.04518 0.04120 0.08096 0.06108 0.05114 0.04518 0.04120 14,834.88 16,876.50 18,918.12 20,959.74 23,001.36 14,834.88 16,876.50 18,918.12 20,959.74 23,001.36 0.07417 0.05626 0.04730 0.04192 0.03834 0.07417 0.05626 0.04730 0.04192 0.03834 (1,357.12) (1,448.12) (1,539.12) (1,630.12) (1,721.12) (1,357.12) (1,448.12) (1,539.12) (1,630.12) (1,721.12) -8.38% -7.90% -7.52% -7.22% -6.96% -8.38% -7.90% -7.52% -7.22% -6.96% 2000 2000 2000 2000 2000 200 300 400 500 600 400,000 600,000 800,000 1,000,000 1,200,000 31,927.24 36,192.48 40,457.72 44,722.96 48,988.20 31,927.24 36,192.48 40,457.72 44,722.96 48,988.20 0.07982 0.06032 0.05057 0.04472 0.04082 0.07982 0.06032 0.05057 0.04472 0.04082 29,258.12 33,341.36 37,424.60 41,507.84 45,591.08 29,258.12 33,341.36 37,424.60 41,507.84 45,591.08 0.07315 0.05557 0.04678 0.04151 0.03799 0.07315 0.05557 0.04678 0.04151 0.03799 (2,669.12) (2,851.12) (3,033.12) (3,215.12) (3,397.12) (2,669.12) (2,851.12) (3,033.12) (3,215.12) (3,397.12) -8.36% -7.88% -7.50% -7.19% -6.93% -8.36% -7.88% -7.50% -7.19% -6.93% 4000 4000 4000 4000 4000 200 300 400 500 600 800,000 1,200,000 1,600,000 2,000,000 2,400,000 63,397.72 71,928.20 80,458.68 88,989.16 97,519.64 63,397.72 71,928.20 80,458.68 88,989.16 97,519.64 0.07925 0.05994 0.05029 0.04449 0.04063 0.07925 0.05994 0.05029 0.04449 0.04063 58,104.60 66,271.08 74,437.56 82,604.04 90,770.52 58,104.60 66,271.08 74,437.56 82,604.04 90,770.52 0.07263 0.05523 0.04652 0.04130 0.03782 0.07263 0.05523 0.04652 0.04130 0.03782 (5,293.12) (5,657.12) (6,021.12) (6,385.12) (6,749.12) (5,293.12) (5,657.12) (6,021.12) (6,385.12) (6,749.12) -8.35% -7.86% -7.48% -7.18% -6.92% -8.35% -7.86% -7.48% -7.18% -6.92% 6000 6000 6000 6000 6000 200 300 400 500 600 1,200,000 1,800,000 2,400,000 3,000,000 3,600,000 94,868.20 107,663.92 120,459.64 133,255.36 146,051.08 94,868.20 107,663.92 120,459.64 133,255.36 146,051.08 0.07906 0.05981 0.05019 0.04442 0.04057 0.07906 0.05981 0.05019 0.04442 0.04057 86,951.08 99,200.80 111,450.52 123,700.24 135,949.96 86,951.08 99,200.80 111,450.52 123,700.24 135,949.96 0.07246 0.05511 0.04644 0.04123 0.03776 0.07246 0.05511 0.04644 0.04123 0.03776 (7,917.12) (8,463.12) (9,009.12) (9,555.12) (10,101.12) (7,917.12) (8,463.12) (9,009.12) (9,555.12) (10,101.12) -8.35% -7.86% -7.48% -7.17% -6.92% -8.35% -7.86% -7.48% -7.17% -6.92% 8000 8000 8000 8000 8000 200 300 400 500 600 1,600,000 2,400,000 3,200,000 4,000,000 4,800,000 126,338.68 143,399.64 160,460.60 177,521.56 194,582.52 126,338.68 143,399.64 160,460.60 177,521.56 194,582.52 0.07896 0.05975 0.05014 0.04438 0.04054 0.07896 0.05975 0.05014 0.04438 0.04054 115,797.56 132,130.52 148,463.48 164,796.44 181,129.40 115,797.56 132,130.52 148,463.48 164,796.44 181,129.40 0.07237 0.05505 0.04639 0.04120 0.03774 0.07237 0.05505 0.04639 0.04120 0.03774 (10,541.12) (11,269.12) (11,997.12) (12,725.12) (13,453.12) (10,541.12) (11,269.12) (11,997.12) (12,725.12) (13,453.12) -8.34% -7.86% -7.48% -7.17% -6.91% -8.34% -7.86% -7.48% -7.17% -6.91% PRESENT PROPOSED SUMMER WINTER SUMMER WINTER CUSTOMER 456.76 456.76 CUSTOMER 411.64 411.64 DEMAND (kw) DEMAND (kw) Maximum 11.4700 11.4700 Maximum 10.3400 10.3400 ENERGY (kwh) ENERGY (kwh) SURCHARGES 0.02133 0.02133 SURCHARGE 0.02042 0.02042
POTOMAC ELECTRIC POWER COMPANY EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED TIME METERED GENERAL SERVICE RATES SCHEDULE "GT 3A " - DELIVERY ONLY DISTRICT OF COLUMBIA Attachment D Page 6 of 7 KW Hours Use KWH PRESENT 'GT-3A' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER PROPOSED 'GT- 3A' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER () SUMMER INCREASE () (%) WINTER SUMMER (%) WINTER 100 100 100 100 100 200 300 400 500 600 20,000 30,000 40,000 50,000 60,000 1,350.76 1,514.33 1,677.89 1,841.45 2,005.01 1,350.76 1,514.33 1,677.89 1,841.45 2,005.01 0.06754 0.05048 0.04195 0.03683 0.03342 0.06754 0.05048 0.04195 0.03683 0.03342 1,240.83 1,400.20 1,559.56 1,718.92 1,878.28 1,240.83 1,400.20 1,559.56 1,718.92 1,878.28 0.06204 0.04667 0.03899 0.03438 0.03130 0.06204 0.04667 0.03899 0.03438 0.03130 (109.93) (114.13) (118.33) (122.53) (126.73) (109.93) (114.13) (118.33) (122.53) (126.73) -8.14% -7.54% -7.05% -6.65% -6.32% -8.14% -7.54% -7.05% -6.65% -6.32% 300 300 300 300 300 200 300 400 500 600 60,000 90,000 120,000 150,000 180,000 3,677.01 4,167.70 4,658.38 5,149.07 5,639.76 3,677.01 4,167.70 4,658.38 5,149.07 5,639.76 0.06128 0.04631 0.03882 0.03433 0.03133 0.06128 0.04631 0.03882 0.03433 0.03133 3,384.28 3,862.37 4,340.45 4,818.54 5,296.63 3,384.28 3,862.37 4,340.45 4,818.54 5,296.63 0.05640 0.04292 0.03617 0.03212 0.02943 0.05640 0.04292 0.03617 0.03212 0.02943 (292.73) (305.33) (317.93) (330.53) (343.13) (292.73) (305.33) (317.93) (330.53) (343.13) -7.96% -7.33% -6.82% -6.42% -6.08% -7.96% -7.33% -6.82% -6.42% -6.08% 500 500 500 500 500 200 300 400 500 600 100,000 150,000 200,000 250,000 300,000 6,003.26 6,821.07 7,638.88 8,456.69 9,274.50 6,003.26 6,821.07 7,638.88 8,456.69 9,274.50 0.06003 0.04547 0.03819 0.03383 0.03092 0.06003 0.04547 0.03819 0.03383 0.03092 5,527.73 6,324.54 7,121.35 7,918.16 8,714.97 5,527.73 6,324.54 7,121.35 7,918.16 8,714.97 0.05528 0.04216 0.03561 0.03167 0.02905 0.05528 0.04216 0.03561 0.03167 0.02905 (475.53) (496.53) (517.53) (538.53) (559.53) (475.53) (496.53) (517.53) (538.53) (559.53) -7.92% -7.28% -6.77% -6.37% -6.03% -7.92% -7.28% -6.77% -6.37% -6.03% 1000 1000 1000 1000 1000 200 300 400 500 600 200,000 300,000 400,000 500,000 600,000 11,818.88 13,454.50 15,090.12 16,725.74 18,361.36 11,818.88 13,454.50 15,090.12 16,725.74 18,361.36 0.05909 0.04485 0.03773 0.03345 0.03060 0.05909 0.04485 0.03773 0.03345 0.03060 10,886.35 12,479.97 14,073.59 15,667.21 17,260.83 10,886.35 12,479.97 14,073.59 15,667.21 17,260.83 0.05443 0.04160 0.03518 0.03133 0.02877 0.05443 0.04160 0.03518 0.03133 0.02877 (932.53) (974.53) (1,016.53) (1,058.53) (1,100.53) (932.53) (974.53) (1,016.53) (1,058.53) (1,100.53) -7.89% -7.24% -6.74% -6.33% -5.99% -7.89% -7.24% -6.74% -6.33% -5.99% 2000 2000 2000 2000 2000 200 300 400 500 600 400,000 600,000 800,000 1,000,000 1,200,000 23,450.12 26,721.36 29,992.60 33,263.84 36,535.08 23,450.12 26,721.36 29,992.60 33,263.84 36,535.08 0.05863 0.04454 0.03749 0.03326 0.03045 0.05863 0.04454 0.03749 0.03326 0.03045 21,603.59 24,790.83 27,978.07 31,165.31 34,352.55 21,603.59 24,790.83 27,978.07 31,165.31 34,352.55 0.05401 0.04132 0.03497 0.03117 0.02863 0.05401 0.04132 0.03497 0.03117 0.02863 (1,846.53) (1,930.53) (2,014.53) (2,098.53) (2,182.53) (1,846.53) (1,930.53) (2,014.53) (2,098.53) (2,182.53) -7.87% -7.22% -6.72% -6.31% -5.97% -7.87% -7.22% -6.72% -6.31% -5.97% 4000 4000 4000 4000 4000 200 300 400 500 600 800,000 1,200,000 1,600,000 2,000,000 2,400,000 46,712.60 53,255.08 59,797.56 66,340.04 72,882.52 46,712.60 53,255.08 59,797.56 66,340.04 72,882.52 0.05839 0.04438 0.03737 0.03317 0.03037 0.05839 0.04438 0.03737 0.03317 0.03037 43,038.07 49,412.55 55,787.03 62,161.51 68,535.99 43,038.07 49,412.55 55,787.03 62,161.51 68,535.99 0.05380 0.04118 0.03487 0.03108 0.02856 0.05380 0.04118 0.03487 0.03108 0.02856 (3,674.53) (3,842.53) (4,010.53) (4,178.53) (4,346.53) (3,674.53) (3,842.53) (4,010.53) (4,178.53) (4,346.53) -7.87% -7.22% -6.71% -6.30% -5.96% -7.87% -7.22% -6.71% -6.30% -5.96% 6000 6000 6000 6000 6000 200 300 400 500 600 1,200,000 1,800,000 2,400,000 3,000,000 3,600,000 69,975.08 79,788.80 89,602.52 99,416.24 109,229.96 69,975.08 79,788.80 89,602.52 99,416.24 109,229.96 0.05831 0.04433 0.03733 0.03314 0.03034 0.05831 0.04433 0.03733 0.03314 0.03034 64,472.55 74,034.27 83,595.99 93,157.71 102,719.43 64,472.55 74,034.27 83,595.99 93,157.71 102,719.43 0.05373 0.04113 0.03483 0.03105 0.02853 0.05373 0.04113 0.03483 0.03105 0.02853 (5,502.53) (5,754.53) (6,006.53) (6,258.53) (6,510.53) (5,502.53) (5,754.53) (6,006.53) (6,258.53) (6,510.53) -7.86% -7.21% -6.70% -6.30% -5.96% -7.86% -7.21% -6.70% -6.30% -5.96% 8000 8000 8000 8000 8000 200 300 400 500 600 1,600,000 2,400,000 3,200,000 4,000,000 4,800,000 93,237.56 106,322.52 119,407.48 132,492.44 145,577.40 93,237.56 106,322.52 119,407.48 132,492.44 145,577.40 0.05827 0.04430 0.03731 0.03312 0.03033 0.05827 0.04430 0.03731 0.03312 0.03033 85,907.03 98,655.99 111,404.95 124,153.91 136,902.87 85,907.03 98,655.99 111,404.95 124,153.91 136,902.87 0.05369 0.04111 0.03481 0.03104 0.02852 0.05369 0.04111 0.03481 0.03104 0.02852 (7,330.53) (7,666.53) (8,002.53) (8,338.53) (8,674.53) (7,330.53) (7,666.53) (8,002.53) (8,338.53) (8,674.53) -7.86% -7.21% -6.70% -6.29% -5.96% -7.86% -7.21% -6.70% -6.29% -5.96% PRESENT PROPOSED SUMMER WINTER SUMMER WINTER CUSTOMER 187.64 187.64 CUSTOMER 169.11 169.11 DEMAND (kw) DEMAND (kw) Maximum 8.3600 8.3600 Maximum 7.5300 7.5300 ENERGY (kwh) ENERGY (kwh) SURCHARGES 0.01636 0.01636 SURCHARGE 0.01594 0.01594
POTOMAC ELECTRIC POWER COMPANY EXAMPLES COMPARING BILLS UNDER PRESENT AND PROPOSED TIME METERED GENERAL SERVICE RATES SCHEDULE "GT 3B " - DELIVERY ONLY DISTRICT OF COLUMBIA Attachment D Page 7 of 7 KW Hours Use KWH PRESENT 'GT-3B' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER PROPOSED 'GT- 3B' AMOUNT OF BILL /KWH SUMMER WINTER SUMMER WINTER () SUMMER INCREASE () (%) WINTER SUMMER (%) WINTER 100 100 100 100 100 200 300 400 500 600 20,000 30,000 40,000 50,000 60,000 804.90 925.67 1,046.43 1,167.19 1,287.95 814.90 935.67 1,056.43 1,177.19 1,297.95 0.04025 0.03086 0.02616 0.02334 0.02147 0.04075 0.03119 0.02641 0.02354 0.02163 749.07 869.84 990.60 1,111.36 1,232.12 758.07 878.84 999.60 1,120.36 1,241.12 0.03745 0.02899 0.02477 0.02223 0.02054 0.03790 0.02929 0.02499 0.02241 0.02069 (55.83) (55.83) (55.83) (55.83) (55.83) (56.83) (56.83) (56.83) (56.83) (56.83) -6.94% -6.03% -5.34% -4.78% -4.33% -6.97% -6.07% -5.38% -4.83% -4.38% 300 300 300 300 300 200 300 400 500 600 60,000 90,000 120,000 150,000 180,000 1,567.95 1,930.24 2,292.52 2,654.81 3,017.10 1,597.95 1,960.24 2,322.52 2,684.81 3,047.10 0.02613 0.02145 0.01910 0.01770 0.01676 0.02663 0.02178 0.01935 0.01790 0.01693 1,484.12 1,846.41 2,208.69 2,570.98 2,933.27 1,511.12 1,873.41 2,235.69 2,597.98 2,960.27 0.02474 0.02052 0.01841 0.01714 0.01630 0.02519 0.02082 0.01863 0.01732 0.01645 (83.83) (83.83) (83.83) (83.83) (83.83) (86.83) (86.83) (86.83) (86.83) (86.83) -5.35% -4.34% -3.66% -3.16% -2.78% -5.43% -4.43% -3.74% -3.23% -2.85% 500 500 500 500 500 200 300 400 500 600 100,000 150,000 200,000 250,000 300,000 2,331.00 2,934.81 3,538.62 4,142.43 4,746.24 2,381.00 2,984.81 3,588.62 4,192.43 4,796.24 0.02331 0.01957 0.01769 0.01657 0.01582 0.02381 0.01990 0.01794 0.01677 0.01599 2,219.17 2,822.98 3,426.79 4,030.60 4,634.41 2,264.17 2,867.98 3,471.79 4,075.60 4,679.41 0.02219 0.01882 0.01713 0.01612 0.01545 0.02264 0.01912 0.01736 0.01630 0.01560 (111.83) (111.83) (111.83) (111.83) (111.83) (116.83) (116.83) (116.83) (116.83) (116.83) -4.80% -3.81% -3.16% -2.70% -2.36% -4.91% -3.91% -3.26% -2.79% -2.44% 1000 1000 1000 1000 1000 200 300 400 500 600 200,000 300,000 400,000 500,000 600,000 4,238.62 5,446.24 6,653.86 7,861.48 9,069.10 4,338.62 5,546.24 6,753.86 7,961.48 9,169.10 0.02119 0.01815 0.01663 0.01572 0.01512 0.02169 0.01849 0.01688 0.01592 0.01528 4,056.79 5,264.41 6,472.03 7,679.65 8,887.27 4,146.79 5,354.41 6,562.03 7,769.65 8,977.27 0.02028 0.01755 0.01618 0.01536 0.01481 0.02073 0.01785 0.01641 0.01554 0.01496 (181.83) (181.83) (181.83) (181.83) (181.83) (191.83) (191.83) (191.83) (191.83) (191.83) -4.29% -3.34% -2.73% -2.31% -2.00% -4.42% -3.46% -2.84% -2.41% -2.09% 2000 2000 2000 2000 2000 200 300 400 500 600 400,000 600,000 800,000 1,000,000 1,200,000 8,053.86 10,469.10 12,884.34 15,299.58 17,714.82 8,253.86 10,669.10 13,084.34 15,499.58 17,914.82 0.02013 0.01745 0.01611 0.01530 0.01476 0.02063 0.01778 0.01636 0.01550 0.01493 7,732.03 10,147.27 12,562.51 14,977.75 17,392.99 7,912.03 10,327.27 12,742.51 15,157.75 17,572.99 0.01933 0.01691 0.01570 0.01498 0.01449 0.01978 0.01721 0.01593 0.01516 0.01464 (321.83) (321.83) (321.83) (321.83) (321.83) (341.83) (341.83) (341.83) (341.83) (341.83) -4.00% -3.07% -2.50% -2.10% -1.82% -4.14% -3.20% -2.61% -2.21% -1.91% 4000 4000 4000 4000 4000 200 300 400 500 600 800,000 1,200,000 1,600,000 2,000,000 2,400,000 15,684.34 20,514.82 25,345.30 30,175.78 35,006.26 16,084.34 20,914.82 25,745.30 30,575.78 35,406.26 0.01961 0.01710 0.01584 0.01509 0.01459 0.02011 0.01743 0.01609 0.01529 0.01475 15,082.51 19,912.99 24,743.47 29,573.95 34,404.43 15,442.51 20,272.99 25,103.47 29,933.95 34,764.43 0.01885 0.01659 0.01546 0.01479 0.01434 0.01930 0.01689 0.01569 0.01497 0.01449 (601.83) (601.83) (601.83) (601.83) (601.83) (641.83) (641.83) (641.83) (641.83) (641.83) -3.84% -2.93% -2.37% -1.99% -1.72% -3.99% -3.07% -2.49% -2.10% -1.81% 6000 6000 6000 6000 6000 200 300 400 500 600 1,200,000 1,800,000 2,400,000 3,000,000 3,600,000 23,314.82 30,560.54 37,806.26 45,051.98 52,297.70 23,914.82 31,160.54 38,406.26 45,651.98 52,897.70 0.01943 0.01698 0.01575 0.01502 0.01453 0.01993 0.01731 0.01600 0.01522 0.01469 22,432.99 29,678.71 36,924.43 44,170.15 51,415.87 22,972.99 30,218.71 37,464.43 44,710.15 51,955.87 0.01869 0.01649 0.01539 0.01472 0.01428 0.01914 0.01679 0.01561 0.01490 0.01443 (881.83) (881.83) (881.83) (881.83) (881.83) (941.83) (941.83) (941.83) (941.83) (941.83) -3.78% -2.89% -2.33% -1.96% -1.69% -3.94% -3.02% -2.45% -2.06% -1.78% 8000 8000 8000 8000 8000 200 300 400 500 600 1,600,000 2,400,000 3,200,000 4,000,000 4,800,000 30,945.30 40,606.26 50,267.22 59,928.18 69,589.14 31,745.30 41,406.26 51,067.22 60,728.18 70,389.14 0.01934 0.01692 0.01571 0.01498 0.01450 0.01984 0.01725 0.01596 0.01518 0.01466 29,783.47 39,444.43 49,105.39 58,766.35 68,427.31 30,503.47 40,164.43 49,825.39 59,486.35 69,147.31 0.01861 0.01644 0.01535 0.01469 0.01426 0.01906 0.01674 0.01557 0.01487 0.01441 (1,161.83) (1,161.83) (1,161.83) (1,161.83) (1,161.83) (1,241.83) (1,241.83) (1,241.83) (1,241.83) (1,241.83) -3.75% -2.86% -2.31% -1.94% -1.67% -3.91% -3.00% -2.43% -2.04% -1.76% PRESENT PROPOSED SUMMER WINTER SUMMER WINTER CUSTOMER 423.38 423.38 CUSTOMER 381.55 381.55 DEMAND (kw) DEMAND (kw) Maximum 1.4000 1.5000 Maximum 1.2600 1.3500 ENERGY (kwh) ENERGY (kwh) SURCHARGES 0.01208 0.01208 SURCHARGE 0.01208 0.01208
CLEAN Attachment E 1 of 78
2 of 78 DC Ninety-Second Revised Page No. R-1 RATE SCHEDULES FOR ELECTRIC SERVICE IN THE DISTRICT OF COLUMBIA RATES AND REGULATORY PRACTICES GROUP Date of Issue: February 6, 2018 Date Effective: Usage on and after
3 of 78 DC Ninety-Second Revised Page No. R-2 RATE SCHEDULES TABLE OF CONTENTS RESIDENTIAL SERVICE - SCHEDULE "R"... Page R-3-3.1 RESIDENTIAL ALL-ELECTRIC SERVICE - SCHEDULE "AE"... Page R-4-4.1 TIME METERED RESIDENTIAL SERVICE - SCHEDULE "R-TM"... Page R-5-5.1 TIME METERED RESIDENTIAL SERVICE - EXPERIMENTAL PROGRAM - SCHEDULE "R-TM-EX" (THIS SCHEDULE HAS BEEN DELETED)... Page R-5.2-5.3 MASTER METERED APARTMENT SCHEDULE MMA... Page R-5.4 5.5 GENERAL SERVICE NON DEMAND - SCHEDULE "GS ND"... Page R-6-6.1 GENERAL SERVICE - LOW VOLTAGE - SCHEDULE "GS LV"... Page R-6.2-6.3 GENERAL SERVICE - PRIMARY SERVICE - SCHEDULE "GS 3A"... Page R-6.4-6.5 TEMPORARY OR SUPPLEMENTARY SERVICE - SCHEDULE "T"... Page R-7-7.1 TIME METERED GENERAL SERVICE - LOW VOLTAGE - SCHEDULE "GT LV"... Page R-8-8.1 TIME METERED GENERAL SERVICE - PRIMARY SERVICE - SCHEDULE "GT 3A"... Page R-8.2-8.3 TIME METERED GENERAL SERVICE - HIGH VOLTAGE - SCHEDULE "GT 3B"... Page R-8.4-8.5 RAPID TRANSIT SERVICE - SCHEDULE "RT"... Page R-9-9.1 STREET LIGHTING SERVICE - SCHEDULE "SL"... Page R-10-10.1 TRAFFIC SIGNAL SERVICE - SCHEDULE "TS"... Page R-11-11.1 SERVICING STREET LIGHTS SERVED FROM OVERHEAD LINES - SCHEDULE "SSL-OH"... Page R-12-12.1 SERVICING STREET LIGHTS SERVED FROM UNDERGROUND LINES - SCHEDULE "SSL-UG"... Page R-13-13.1 TELECOMMUNICATIONS NETWORK SERVICE - SCHEDULE "TN"... Page R-14 14.1 COGENERATION AND SMALL POWER PRODUCTION INTERCONNECTION SERVICE - SCHEDULE "CG-SPP"... Page R-15-15.4 Date of Issue: February 6, 2018 Date Effective: Usage on and after
4 of 78 DC Eighty-Fifth Revised Page No. R-2.1 TABLE OF CONTENTS (CONTINUED) STANDBY SERVICE - SCHEDULE "S"... Page R-16-16.1 COMMUNITY RENEWABLE ENERGY FACILITY - SCHEDULE "CREF"... Page R-17 17.2 RESERVED FOR FUTURE USE... Page R-18-24 RIDERS MARKET PRICE SERVICE - RIDER "MPS"... Page R-25 (THIS RIDER HAS BEEN DELETED) RELIABLE ENERGY TRUST FUND- RIDER "RETF"... Page R-26 (THIS RIDER HAS BEEN DELETED) EXPERIMENTAL RESIDENTIAL ELECTRIC VEHICLE SERVICE - RIDER "R-EV"(THIS RIDER HAS BEEN DELETED)... Page R-27 EXPERIMENTAL RESIDENTIAL TIME-OF-USE ELECTRIC VEHICLE SERVICE - RIDER "R-TM-EV" (THIS RIDER HAS BEEN DELETED)... Page R-28 RESIDENTIAL AID DISCOUNT - RIDER "RAD"... Page R-29 POWER FACTOR - RIDER "PF"... Page R-30 TELECOMMUNICATION NETWORK CHARGE - RIDER "SL-TN"... Page R-31 DELIVERY TAX - RIDER "DT"... Page R-32 PUBLIC SPACE OCCUPANCY SURCHARGE - RIDER "PSOS"... Page R-33 GENERATION PROCUREMENT CREDIT - RIDER "GPC"... Page R-34-34.1 FUEL ADJUSTMENT CHARGE - RIDER "FA" (THIS RIDER HAS BEEN DELETED)... Page R-35-35.1 ENVIRONMENTAL COST RECOVERY RIDER - RIDER "ECRR"... Page R-36-36.3 (THIS RIDER HAS BEEN DELETED) EXCESS FACILITIES - RIDER "EF"... Page R-37 OPTIONAL METER EQUIPMENT RELATED SERVICES - RIDER "OMRS"... Page R-38-38.1 DIVESTITURE SHARING CREDIT - RESIDENTIAL - RIDER "DS-R"... Page R-39 DIVESTITURE SHARING CREDIT- NON-RESIDENTIAL - RIDER "DS-NR... Page R-40-40.1 STANDARD OFFER SERVICE - RIDER SOS... Page R-41-41.8 ADMINISTRATIVE CREDIT - RIDER AC... Page R-42 Date of Issue: February 6, 2018 Date Effective: Usage on and after
5 of 78 DC Sixty-First Revised Page No. 2.2 TABLE OF CONTENTS (CONTINUED) RESERVED DELIVERY CAPACITY SERVICE RIDER "RDCS" Page R-43 43.1 RIDER PCDC POWERCENTSDC PROJECT. Page R-44 44.6 NET ENERGY METERING RIDER RIDER NEM Page R-45 45.1 RESIDENTIAL AID DISCOUNT SURCHARGE RIDER RIDER RADS.. SUSTAINABLE ENERGY TRUST FUND RIDER SETF... ENERGY ASSISTANCE TRUST FUND RIDER EATF. Page R-46 Page R-47 Page R-48 BILL STABILIZATION ADJUSTMENT RIDER BSA. Page R-49 RESIDENTIAL DIRECT LOAD CONTROL RIDER R-DLC. UNDERGROUND PROJECT CHARGE RIDER UPC.. COMMUNITY NET METERING RIDER CNM CUSTOMER BASE RATE CREDIT RIDER CBRC.. UNDERGROUND RIDER. Page R-50 Page R-51 Page R-52 52.1 Page R-53 Page R-54 Date of Issue: February 6, 2018 Date Effective: Usage on and after
6 of 78 DC - R Eighteenth Revised Page No. R-3 RESIDENTIAL SERVICE SCHEDULE "R" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for low voltage electric service where the use is primarily for residential purposes and for farm operations where the electricity for both farm and residential purposes is delivered through the same meter. Available only in individual residences and in individually metered dwelling units in multi-family buildings. Not available for residential premises in which five (5) or more rooms are for hire. Not available for seasonal loads metered separately from lighting and other usage in the same occupancy. Not available for temporary, auxiliary or emergency service. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, single phase, three wire, 120/240 volts, or three wire, 120/208 volts. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge Residential 13.54 per month 13.54 per month Kilowatt-hour Charge First 400 kilowatt-hours In excess of 400 kilowatt hours 0.00681 per kwhr 0.01944 per kwhr 0.00681 per kwhr 0.01357 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Service from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.62 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. Date of Issue: February 6, 2018 Date Effective: Usage on and after
7 of 78 DC - R Eighteenth Revised Page No. R-3.1 METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service - Residential Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Residential Aid Discount Optional Meter Equipment Related Services Divestiture Sharing Credit Residential POWERCENTSDC Project Rider Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Residential Direct Load Control Rider Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
8 of 78 DC - AE Eighteenth Revised Page No. R-4 RESIDENTIAL ALL-ELECTRIC SERVICE SCHEDULE "AE" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for low voltage electric service where electricity is the sole source of energy for space heating or the primary source with the application of an add-on heat pump or solar space heating system supplemented by electric space heating servicing the entire conditioned space. Available only in individual residences and in individually metered dwelling units in multi-family buildings. Not available for residential premises in which five (5) or more rooms are for hire. Not available for seasonal loads metered separately from lighting and other usage in the same occupancy. Not available for temporary, auxiliary or emergency service. This schedule will be eliminated as of June 1, 2018. Customers taking service on this schedule will be moved to Schedule R. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, single phase, three wire, 120/240 volts, or three wire, 120/208 volts. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge Residential 13.54 per month 13.54 per month Kilowatt-hour Charge First 400 kilowatt-hours In excess of 400 kilowatt-hours 0.00681 per kwhr 0.01944 per kwhr 0.00681 per kwhr 0.01357 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Service from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.62 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. Date of Issue: February 6, 2018 Date Effective: Usage on and after
9 of 78 DC - AE Eighteenth Revised Page No. R-4.1 METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service - Residential Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Residential Aid Discount Optional Meter Equipment Related Services Divestiture Sharing Credit Residential POWERCENTSDC Project Rider Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Residential Direct Load Control Rider Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
10 of 78 DC - R - TM Sixteenth Revised Page No. R-5.1 TIME METERED RESIDENTIAL SERVICE SCHEDULE "R-TM" AVAILABILITY Shall be applicable for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area to approximately the eight hundred (800) largest residential customers who have participated in the residential time-of-use rates program and who are served under Schedule "R-TM". Any customer presently on Schedule "R-TM" whose energy consumption is less than 2,500 kilowatt-hours for each of the five (5) summer billing months in a calendar year may at the customer's option elect to continue service under this schedule or be served under any other applicable schedule. If the customer elects to stay on Schedule "R-TM", the customer will remain on Schedule "R-TM" for at least twelve (12) billing months. Rate schedule changes will be made annually and become effective with the billing month of June. Available only for low voltage electric service where the use is primarily for residential purposes and for farm operations where the electricity for both farm and residential purposes is delivered through the same meter. Available only in individual residences and in individually metered dwelling units in multi-family buildings. Not available for multiple application to master-metered apartment buildings where the use is predominantly residential. Not available for residential premises in which five (5) or more rooms are for hire. Not available for seasonal loads metered separately from lighting and other usage in the same occupancy. Not available for temporary, auxiliary or emergency service. Not available for customers certified as eligible to be billed under Rider "RAD". This schedule will be eliminated as of June 1, 2018. Customers taking service on this schedule will be moved to the schedule with the appropriate character of service prior to June 1, 2018. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, single phase, three wire, 120/240 volts, or three wire, 120/208 volts. MONTHLY RATE Distribution Service Charge Customer Charge Kilowatt-hour Charge First 400 kilowatt-hours In excess of 400 kilowatt-hours Summer Winter 13.54 per month 13.54 per month 0.00681 per kwhr 0.01944 per kwhr 0.00681 per kwhr 0.01357 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Date of Issue: February 6, 2018 Date Effective: Usage on and after
11 of 78 DC - R - TM Sixteenth Revised Page No. R-5.1 Billing Credit - A monthly billing credit in the amount of 0.62 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service - Residential Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Optional Meter Equipment Related Services Divestiture Sharing Credit - Residential Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Residential Direct Load Control Rider Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
12 of 78 DC - MMA Second Revised Page No. R-5.4 MASTER METERED APARTMENT SERVICE SCHEDULE "MMA" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for low voltage electric service for multiple application to master-metered apartment buildings where the use is predominantly residential and not for retail business establishments. Not available for separately metered service billed on Schedule GS ND that did not qualify for multiple application of the residential rate as of December 31, 1982. Not available for seasonal loads metered separately from lighting and other usage in the same occupancy. Not available for temporary, auxiliary or emergency service. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, single phase, three wire, 120/240 volts, or three wire, 120/208 volts. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 10.63 per month 10.63 per month Kilowatt-hour Charge First 400 kilowatt-hours In excess of 400 kilowatt-hours 0.00681 per kwhr 0.01944 per kwhr 0.00681 per kwhr 0.01357 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Service from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.62 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. Date of Issue: February 6, 2018 Date Effective: Usage on and after
13 of 78 DC - MMA Second Revised Page No. R-5.5 METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service - Residential Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Optional Meter Equipment Related Services Divestiture Sharing Credit Residential Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Residential Direct Load Control Rider Underground Project Charge Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
14 of 78 DC - GS ND Fifteenth Revised Page No. R-6 GENERAL SERVICE NON DEMAND SCHEDULE "GS ND" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for GS LV customers whose maximum monthly demand is less than 25 kw. Customers whose maximum demand is between 25 kw and 99 kw will be served on Schedule GS LV or GS 3A subject to the provisions stated therein. Customers whose maximum demand is equal to or in excess of one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months will be transferred to Schedule "GT LV", "GT 3A", or "GT 3B" in accordance with the availability provisions therein. Rate schedule transfers will be made annually and become effective with the billing month of June. Available for low voltage electric service at sixty hertz and for primary service furnished directly from the Company s electric system at voltages of 4.16 kv, 13.2 kv, or 33 kv, when the customer provides at the customer s own expense, all necessary transformers, converting apparatus, switches, disconnects, regulators and protective equipment. Not available for railway propulsion service. Not available for secondary temporary service or supplementary loads metered separately from lighting and other usage in the same occupancy. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, either (i) single phase, three wire, 120/240 volts or 120/208 volts, or (ii) three phase, four wire, 120/208 volts or 265/460 volts for GS Low Voltage Non Demand customers. For GS 3A Non Demand customers, the service under this schedule, normally will be alternating current, sixty hertz, three phase, three wire, at 4.16kV, 13.2kV or 33 kv. Primary nominal service voltage levels will be specified by the Company on the basis of its available facilities and the magnitude of the load to be served. MONTHLY RATE Summer Winter GS LOW VOLTAGE NON DEMAND Distribution Service Charge Customer Charge 24.71 per month 24.71 per month Kilowatt-hour Charge All kilowatt-hours 0.02816 per kwhr 0.02204 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. Date of Issue: February 6, 2018 Date Effective: Usage on and after
15 of 78 DC - GS ND Fifteenth Revised Page No. R-6.1 BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. Demand metering equipment will be installed and charges subsequent to the installation of this equipment will be computed under the billing demand provision when the customer's load is of such a magnitude and of such a nature as to indicate any of the following: 1. Monthly energy consumption in excess of 6,000 kilowatt-hours in two (2) consecutive winter billing months (November through May, inclusive). 2. Monthly energy consumption in excess of 7,500 kilowatt-hours for a single summer billing month (June through October, inclusive). 3. A monthly demand greater than or equal to twenty-five (25) kilowatts in a single month. Demand accounts are reviewed annually. The account will be billed under non-demand billing provision when the consumption for each of the previous twelve (12) months is below 6,000 kilowatt-hours and the demand is less than twenty-five (25) kilowatts. BILLING DEMAND The billing demand shall be the maximum thirty (30) minute demand recorded during the month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service Small Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
16 of 78 DC - GS LV Fourteenth Revised Page No. R-6.2 GENERAL SERVICE - LOW VOLTAGE SCHEDULE "GS LV" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area, except if the customer's maximum demand is equal to or in excess of one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months, the customer will be transferred to Schedule "GT LV", "GT 3A", or "GT 3B" in accordance with the availability provisions therein. Rate schedule transfers will be made annually and become effective with the billing month of June. Customers with monthly maximum demands less than 25 kw are served on Schedule GS ND subject to the provisions stated therein. Available for low voltage electric service at sixty hertz. Not available for railway propulsion service. Not available for secondary temporary service or supplementary loads metered separately from lighting and other usage in the same occupancy. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, either (i) single phase, three wire, 120/240 volts or 120/208 volts, or (ii) three phase, four wire, 120/208 volts or 265/460 volts. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 31.70 per month 31.70 per month Kilowatt-hour Charge First 6,000 kilowatt-hours Additional kilowatt-hours 0.02712 per kwhr 0.02712 per kwhr 0.02055 per kwhr 0.02055 per kwhr Demand Charge 7.79 per kw 7.79 per kw Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Date of Issue: February 6, 2018 Date Effective: Usage on and after
17 of 78 DC - GS LV Fourteenth Revised Page No. R-6.3 Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. Demand metering equipment will be installed and charges subsequent to the installation of this equipment will be computed under the billing demand provision when the customer's load is of such a magnitude and of such a nature as to indicate any of the following: 1. Monthly energy consumption in excess of 6,000 kilowatt-hours in two (2) consecutive winter billing months (November through May, inclusive). 2. Monthly energy consumption in excess of 7,500 kilowatt-hours for a single summer billing month (June through October, inclusive). 3. A monthly demand greater than or equal to twenty-five (25) kilowatts in a single month. Demand accounts are reviewed annually. The account will be billed under non-demand billing provision when the consumption for each of the previous twelve (12) months is below 6,000 kilowatt-hours and the demand is less than twenty-five (25) kilowatts. BILLING DEMAND The billing demand shall be the maximum thirty (30) minute demand recorded during the month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
18 of 78 DC - GS 3A Fifteenth Revised Page No. R-6.4 GENERAL SERVICE - PRIMARY SERVICE SCHEDULE "GS 3A" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS, or Distribution Service in the District of Columbia portion of the Company's service area, except if the customer's maximum demand is equal to or in excess of one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months, the customer will be transferred to Schedule "GT LV", "GT 3A", or "GT 3B" in accordance with the availability provisions therein. Rate schedule transfers will be made annually and become effective with the billing month of June. Customers with monthly maximum demands less than 25 kw are served on Schedule GS ND subject to the provisions stated therein. Available for primary service furnished directly from the Company's electric system at voltages of 4.16 kv, 13.2 kv or 33 kv, when the customer provides at the customer's own expense, all necessary transformers, converting apparatus, switches, disconnects, regulators and protective equipment. Not available for railway propulsion service. Not available for secondary temporary service or supplementary loads metered separately from lighting and other usage in the same occupancy. CHARACTER OF SERVICE The service under this schedule, normally will be alternating current, sixty hertz, three phase, three wire, at 4.16kV, 13.2kV or 33kV. Primary nominal service voltage levels will be specified by the Company on the basis of its available facilities and the magnitude of the load to be served. MONTHLY RATE Distribution Service Charge Customer Charge Kilowatt-hour Charge First 6000 kilowatt-hours Additional kilowatt-hours Summer Winter 80.58 per month 80.58 per month 0.01816 per kwhr 0.01816 per kwhr 0.01305 per kwhr 0.01305 per kwhr Demand Charge 9.56 per kw 9.56 per kw Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. Date of Issue: February 6, 2018 Date Effective: Usage on and after
19 of 78 DC - GS 3A Fifteenth Revised Page No. R-6.5 Demand metering equipment will be installed and charges subsequent to the installation of this equipment will be computed under the demand billing provision when the customer's load is of such a magnitude and of such a nature as to indicate any of the following: 1. Monthly energy consumption in excess of 6,000 kilowatt-hours in two (2) consecutive winter billing months (November through May, inclusive). 2. Monthly energy consumption in excess of 7,500 kilowatt-hours for a single summer billing month (June through October, inclusive). 3. A monthly demand greater than or equal to twenty-five (25) kilowatts in a single month. Demand accounts are reviewed annually. The account will be billed under non-demand billing provision when the consumption for each of the previous twelve (12) months is below 6,000 kilowatt-hours and the demand is less than twenty-five (25) kilowatts. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. BILLING DEMAND The billing demand shall be the maximum thirty (30) minute demand recorded during the month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations." APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Net Energy Metering Rider Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
20 of 78 DC - T Twelfth Revised Page No. R-7 TEMPORARY SERVICE SCHEDULE "T" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for low voltage electric service for construction or other commercial purposes furnished through service connection facilities of a temporary rather than a permanent nature, or for temporary electric service supplied for a limited time, such as for carnivals, festivals, etc. However, customers receiving Temporary Service on a continuous basis for five (5) years will normally be transferred to the appropriate General Service Low Voltage Schedule GS LV or GS ND based on the customer s maximum demand, in accordance with the availability provisions therein. Rate schedule transfers will be made annually and become effective with the billing month of June. CHARACTER OF SERVICE The service supplied under this schedule will be alternating current, sixty hertz, at any of the approved classes of service. MONTHLY RATE Distribution Service Charge Customer Charge Kilowatt-hour Charge Summer Winter 24.71 per month 0.05734 per kwhr 24.71 per month 0.04471 per kwhr Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". Date of Issue: February 6, 2018 Date Effective: Usage on and after
21 of 78 DC - T Twelfth Revised Page No. R-7.1 APPLICABLE RIDERS Standard Offer Service Small Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Underground Project Charge Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
22 of 78 DC - GT LV Sixteenth Revised Page No. R-8 TIME METERED GENERAL SERVICE - LOW VOLTAGE SCHEDULE "GT LV" AVAILABILITY Shall be applicable for either Standard Offer Service when modified by Rider SOS or Distribution Service when modified by Rider SOS in the District of Columbia portion of the Company's service area to customers whose maximum thirty (30) minute demand equals or exceeds one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months. New customers will be qualified for Schedule "GT LV" based on estimated load and energy consumption using the above criteria. Once a customer's account is established it will remain on Schedule "GT LV" even if the party responsible for the account should change. Removal from Schedule "GT LV" is based solely on the criteria stated in the following paragraph. Any customer presently on Schedule "GT LV" whose maximum thirty (30) minute demand is less than eighty (80) kilowatts for twelve (12) consecutive billing months, may at the customer's option elect to continue service on this schedule or elect to be served under any other available schedule. If the customer elects to stay on Schedule "GT LV", the customer will remain on Schedule "GT LV" for at least twelve (12) billing months. Rate schedule transfers will be made annually and become effective with the billing month of June. Available for low voltage electric service at sixty hertz. Available for standby service when modified by Schedule "S". Not available for temporary service. Not available for multiple application to master-metered apartment buildings except for those mastermetered apartments served under Schedule "GT LV" prior to December 31, 1982 which will continue to be served under Schedule "GT LV". CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, either (i) single phase, three wire, 120/240 volts or 120/208 volts, or (ii) three phase, four wire, 120/208 volts or 265/460 volts. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 411.64 per month 411.64 per month Kilowatt-hour Charge 0.00834 per kwhr 0.00834 per kwhr Kilowatt Charge Maximum 10.34 per kw 10.34 per kw Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Date of Issue: February 6, 2018 Date Effective: Usage on and after
23 of 78 DC - GT LV Sixteenth Revised Page No. R-8.1 Billing Credit - A monthly billing credit in the amount of 0.75 per bill will be applied to the bill of each customer receiving generation services from an alternative supplier for each month that the alternative supplier renders a bill to the customer on a consolidated basis for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. BILLING DEMANDS Maximum (All Months) - The billing demand shall be the maximum thirty (30) minute demand recorded during the billing month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Excess Facilities Divestiture Sharing Credit Non-Residential Net Energy Metering Rider Reserved Delivery Capacity Service Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
24 of 78 DC - GT 3A Sixteenth Revised Page No. R-8.2 TIME METERED GENERAL SERVICE - PRIMARY SERVICE SCHEDULE "GT 3A" AVAILABILITY Shall be applicable for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area to customers whose maximum thirty (30) minute demand equals or exceeds one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months. New customers will be qualified for Schedule "GT 3A" based on estimated load and energy consumption using the above criteria. Once a customer's account is established it will remain on Schedule "GT 3A" even if the party responsible for the account should change. Removal from Schedule "GT 3A" is based solely on the criteria stated in the following paragraph. Any customer presently on Schedule "GT 3A" whose maximum thirty (30) minute demand is less than eighty (80) kilowatts for twelve (12) consecutive billing months, may at the customer's option elect to continue service on this schedule or elect to be served under any other available schedule. If the customer elects to stay on Schedule "GT 3A", the customer will remain on Schedule "GT 3A" for at least twelve (12) billing months. Rate schedule transfers will be made annually and become effective with the billing month of June. Available for primary service furnished directly from the Company's electric system at voltages of 4.16 kv, 13.2 kv or 33 kv, when the customer provides at the customer's own expense, all necessary transformers, converting apparatus, switches, disconnectors, regulators and protective equipment. Available for standby service when modified by Schedule "S". Not available for temporary service. Not available for multiple application to master-metered apartment buildings except for those mastermetered apartments served under Schedule "GT 3A" prior to December 31, 1982 which will continue to be served under Schedule "GT 3A". CHARACTER OF SERVICE The service under this schedule, normally will be alternating current, sixty hertz, three phase, three wire, at 4.16kV, 13.2kV or 33kV. Primary nominal service voltage levels will be specified by the Company on the basis of its available facilities and the magnitude of the load to be served. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 169.11 per month 169.11 per month Kilowatt-hour Charge 0.00386 per kwhr 0.00385 per kwhr Kilowatt Charge Maximum 7.53per kw 7.53 per kw Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Date of Issue: February 6, 2018 Date Effective: Usage on and after
25 of 78 DC - GT 3A Sixteenth Revised Page No. R-8.3 Billing Credit - A monthly billing credit in the amount of 0.75 per bill will be applied to the bill of each customer receiving generation services from an alternative supplier for each month that the alternative supplier renders a bill to the customer on a consolidated basis for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. BILLING DEMANDS Maximum (All Months) - The billing demand shall be the maximum thirty (30) minute demand recorded during the billing month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Excess Facilities Divestiture Sharing Credit Non-Residential Net Energy Metering Rider Reserved Delivery Capacity Service Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
26 of 78 DC - GT 3B Sixteenth Revised Page No. R-8.4 TIME METERED GENERAL SERVICE - HIGH VOLTAGE SERVICE SCHEDULE "GT 3B" AVAILABILITY Shall be applicable for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area to customers whose maximum thirty (30) minute demand equals or exceeds one hundred (100) kilowatts during two (2) or more billing months within twelve (12) consecutive billing months. New customers will be qualified for Schedule "GT 3B" based on estimated load and energy consumption using the above criteria. Once a customer's account is established it will remain on Schedule "GT 3B" even if the party responsible for the account should change. Removal from Schedule "GT 3B" is based solely on the criteria stated in the following paragraph. Any customer presently on Schedule "GT 3B" whose maximum thirty (30) minute demand is less than eighty (80) kilowatts for twelve (12) consecutive billing months, may at the customer's option elect to continue service on this schedule or elect to be served under any other available schedule. If the customer elects to stay on Schedule "GT 3B", the customer will remain on Schedule "GT 3B" for at least twelve (12) billing months. Rate schedule transfers will be made annually and become effective with the billing month of June. Available for standby service when modified by Schedule "S". Available for high voltage service furnished directly from the Company's electric system at voltages of 66 kv or above, when the customer provides at the customer's own expense, all necessary transformers, converting apparatus, switches, disconnectors, regulators and protective equipment. Not available for temporary service. Not available for multiple application to master-metered apartment buildings except for those mastermetered apartments served under Schedule "GT 3B" prior to December 31, 1982 which will continue to be served under Schedule "GT 3B". CHARACTER OF SERVICE The service under this schedule, normally will be 66kV or above. Primary nominal service voltage levels will be specified by the Company on the basis of its available facilities and the magnitude of the load to be served. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 381.55 per month 381.55 per month Kilowatt-hour Charge 0.00000 per kwhr 0.00000 per kwhr Kilowatt Charge Maximum 1.26 per kw 1.35 per kw Date of Issue: February 6, 2018 Date Effective: Usage on and after
27 of 78 DC - GT 3B Sixteenth Revised Page No. R-8.5 Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. BILLING DEMANDS Maximum (All Months) - The billing demand shall be the maximum thirty (30) minute demand recorded during the billing month. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Power Factor Delivery Tax Public Space Occupancy Surcharge Excess Facilities Divestiture Sharing Credit Non - Residential Net Energy Metering Rider. Reserved Delivery Capacity Service Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Bill Stabilization Adjustment Underground Project Charge Rider Community Net Metering Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
28 of 78 DC - RT Thirteenth Revised Page No. R-9 RAPID TRANSIT SERVICE SCHEDULE "RT" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company's service area for rapid transit electric service furnished directly from the Company's distribution, subtransmission or transmission systems at available voltages of 13.2kV and higher where the customer provides, at the customer's own expense, all necessary transformers or converting apparatus, switches, disconnectors, regulators, and protective equipment. Available only at points of delivery on contiguous authority right-of-way. Also available for low voltage service for purposes of operating electric chiller plants used for the purpose of providing chilled water to passenger stations associated with the rapid transit service. Not available for partial or auxiliary service. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, three phase, three wire, high tension at 13.2kV or such voltage as is specified by the Company on the basis of its available facilities and the magnitude of load to be served. MONTHLY RATE Summer Winter Distribution Service Charge Customer Charge 5,595.50 per month 5,595.50 per month Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. BILLING MONTHS Summer Billing months of June through October. Winter Billing months of November through May. BILLING DEMAND The monthly billing demand will be the maximum thirty (30) minute integrated coincident demand of all delivery points recorded during the billing month. Date of Issue: February 6, 2018 Date Effective: Usage on and after
29 of 78 DC - RT Thirteenth Revised Page No. R-9.1 BILLING ENERGY The monthly billing energy will be the sum of the registrations of kilowatt-hours of all delivery points. METER READING Watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations", except as modified by the agreement by and between the Company and the customer. APPLICABLE RIDERS Standard Offer Service Large Commercial Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Reserved Delivery Capacity Service Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Underground Project Charge Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
30 of 78 DC - SL Twelfth Revised Page No. R-10 STREET LIGHTING SERVICE SCHEDULE "SL" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service for street, highway and park lighting purposes in the District of Columbia portion of the Company's service area when owned by agencies of Federal and District of Columbia governments. Also available to governmental and non-governmental customers for holiday lighting and seasonal street decoration lighting where the lights are in public space and where the only load supplied is lighting load. Schedule "SL" is not available for services that supply any load other than lighting. CHARACTER OF SERVICE Electricity supplied to multiple lights normally will be sixty hertz, single phase, 120 volts. MONTHLY RATE Distribution Service Charge Customer Charge Metered Account Unmetered Account Per Lamp Charge 15.49 per month 13.25 per month 0.50015 per lamp per month The per lamp charge shall be adjusted for any Major Service Outages as defined in Section 3699 of Chapter 36, Electric Quality Service Standards in Title 15 of the District of Columbia Municipal Regulations. Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. The charges under this schedule are for delivery only and do not include furnishing and/or maintaining street lighting equipment. MEASUREMENTS OF ELECTRICITY If electricity delivered for street lighting is unmetered, monthly kilowatt-hour consumption will be computed on the basis of manufacturers' wattage ratings of installed lamps, auxiliary devices where required, and scheduled 4,200 hours of burning time. If metered, watt-hour meters will be read to the nearest multiple of the meter constant and bills rendered accordingly. Lights controlled for night burning only will be billed at the monthly rate for Standard Night Burning street lights. Lights not controlled for night burning only will be billed at the monthly rate for 24-Hour Burning street lights. Date of Issue: February 6, 2018 Date Effective: Usage on and after
31 of 78 DC - SL Twelfth Revised Page No. R-10.1 The kilowatt-hours calculated from billing wattages will be reduced by 5.5 percent each month to provide for normal outages. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". Holiday and decorative street lighting service connections will be considered temporary service connections as defined in the "Electric Service Rules and Regulations" and will be priced accordingly. APPLICABLE RIDERS Standard Offer Service Small Commercial Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Telecommunication Network Charge Underground Project Charge Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after February, 2018
32 of 78 DC - TS Fourth Revised Page No. R-11 TRAFFIC SIGNAL SERVICE SCHEDULE "TS" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service to agencies of the Federal and District of Columbia governments, for operation of traffic signals in the District of Columbia portion of the Company's service area. CHARACTER OF SERVICE Electricity supplied for traffic signal purposes normally will be sixty hertz, single phase, 120 volts. MONTHLY RATE Distribution Service Charge Customer Charge 7.24 Per Lamp Charge 0.27299 The per lamp charge shall be adjusted for any Major Service Outages as defined in Section 3699 of Chapter 36, Electric Quality Service Standards in Title 15 of the District of Columbia Municipal Regulations. Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. The charges under this schedule are for delivery only and do not include furnishing and/or maintaining traffic signal equipment. MEASUREMENT OF ELECTRICITY Electricity delivered to traffic signals is unmetered. Monthly kilowatt-hour consumption will be computed on the basis of manufacturers' wattage ratings of installed devices and estimated hours of burning time. The kilowatt-hours calculated from billing wattages will be reduced by 1.5 percent each month to provide for normal outages. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service and the Company's "Electric Service Rules and Regulations". APPLICABLE RIDERS Standard Offer Service Small Commercial Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Date of Issue: February 6, 2018 Date Effective: Usage on and after
33 of 78 DC - TS Fourth Revised Page No. R-11.1 Divestiture Sharing Credit Non-Residential Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Underground Project Charge Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
34 of 78 DC - SSL - OH Ninth Revised Page No. R-12 CHARGES FOR SERVICING STREET LIGHTS SERVED FROM OVERHEAD LINES SCHEDULE "SSL-OH" APPLICABILITY Applicable only to luminaries meeting ANSI Standards for street lighting equipment when owned by the Company and mounted on Company-owned wooden poles or on poles of another utility with whom the Company has an attachment agreement. AVAILABILITY Available in the District of Columbia portion of the Company's service area to Federal Governmental Agencies for servicing street, highway and park lighting equipment when the electricity supplying such equipment is furnished by the Company from overhead lines and is accessible by conventional wheeled construction and maintenance vehicles. Available only for lights having a manufacturers' nominal rating of: Incandescent* Mercury Vapor* High Pressure Sodium Metal Halide 10,000 lumens or less 100-400 watts 70-400 watts 400 watts *Not available for new installation or replacement of defective fixtures. CHARACTER OF SERVICE Service rendered under this schedule will consist of (1) furnishing, installing and maintaining street lighting fixtures and mounting arms or brackets, (2) furnishing, installing, connecting, operating and maintaining the electric service circuits connecting the street lighting equipment to the Company's distribution system, (3) group relamping, (every six (6) months for incandescent, every four (4) years for mercury vapor and every five (5) years for high pressure sodium), (4) washing of globes, (5) furnishing and installing replacement globes, lamps, ballasts and light sensitive switches as needed to maintain the system in an operating mode; all normally limited, to standard items of equipment meeting ANSI Standards for street lighting equipment and approved by the Company for maintenance. MONTHLY RATE Incandescent Lights* - Night Burning Without Globe - all sizes With Globe - all sizes Fixed Charges 2.233 per lamp 3.267 per lamp O&M Charges 0.035 per lamp 0.775 per lamp *Not available for new installation or replacement of defective fixtures. Date of Issue: February 6, 2017 Date Effective: Usage on and after
35 of 78 DC - SSL - OH Ninth Revised Page No. R-12.1 MONTHLY RATE (continued) Mercury Vapor Lights* - Night Burning 175 Watt 250 Watt 6.977 per lamp 7.972 per lamp 0.691 per lamp 0.700 per lamp *Not available for new installation or replacement of defective fixtures. Metal Halide Lights Night Burning 400 Watt 27.014 per lamp 1.129 per lamp The above charges will be separate from and in addition to charges for electricity supplied under the provisions of Schedule "SL". NON-STANDARD EQUIPMENT Non Company approved ANSI equipment, if accepted by the Company for maintenance, will be subject to special contracts which may include an initial installation charge. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service and the Company's "Electric Service Rules and Regulations". Date of Issue: February 6, 2018 Date Effective: Usage on and after
36 of 78 DC - SSL - UG Eleventh Revised Page No. R-13 CHARGES FOR SERVICING STREET LIGHTS SERVED FROM UNDERGROUND LINES SCHEDULE "SSL-UG" APPLICABILITY Applicable only to posts and luminaries meeting ANSI Standards for street lighting equipment furnished by the customer. AVAILABILITY Available in the District of Columbia portion of the Company's service area to Federal Governmental Agencies for servicing street, highway and park lighting equipment when the electricity supplying such equipment is furnished by the Company from unmetered underground lines and is accessible by conventional wheeled construction and maintenance vehicles. Available only for lights having a manufacturers' nominal rating of: Incandescent* Mercury Vapor* High Pressure Sodium Metal Halide 10,000 lumens or less 250-400 watts 150 watts 100-400 watts *Not available for new installation or replacement of defective fixtures. CHARACTER OF SERVICE Service rendered under this schedule will consist of (1) furnishing, installing, connecting, operating and maintaining the electric service circuits connecting the street lighting equipment to the Company's distribution system, (2) furnishing and installing post foundations and setting customer owned posts on foundations, (3) installing customer owned street lighting fixtures, (4) group relamping, (every six (6) months for incandescent, every two (2) years for metal halide, every four (4) years for mercury vapor and every five (5) years for high pressure sodium), (5) washing of globes, (6) furnishing and installing of replacement globes, lamps, remote ballasts, and light sensitive switches as needed to maintain the system in an operating mode, (7) repainting posts at approximately six (6) year intervals; all normally limited to standard items of equipment meeting ANSI Standards for street lighting equipment and accepted by the Company for maintenance. MONTHLY RATE Fixed Charges O&M Charges Incandescent Lights* - Night Burning With Globe - all sizes 31.412 per lamp 1.420 per lamp *Not available for new installation or replacement of defective fixtures. Mercury Vapor Lights* - Night Burning 250 Watt 31.683 per lamp 1.276 per lamp 400 Watt 37.155 per lamp 1.585 per lamp *Not available for new installation or replacement of defective fixtures. Date of Issue: February 6, 2018 Date Effective: Usage on and after
37 of 78 DC - SSL - UG Eleventh Revised Page No. R-13.1 MONTHLY RATE (continued) High Pressure Sodium Lights - Night Burning 150 Watt 27.783 per lamp 1.041 per lamp Metal Halide - Night Burning 100 Watt 23.939 per lamp 0.936 per lamp 175 Watt 27.014 per lamp 1.129 per lamp 400 Watt 27.014 per lamp 1.129 per lamp Other Posts furnished by the Company, costing*: 15.00 and less 1.139 each 15.01 to 45.00, inclusive 1.517 each 45.01 to 75.00, inclusive 3.410 each 75.01 to 100.00, inclusive 5.687 each 100.01 to 160.00, inclusive 10.047 each *Not available for new installation or replacement of defective posts. The above charges will be separate from and in addition to charges for electricity supplied under the provisions of Schedule "SL". CUSTOMER RESPONSIBILITY AS TO FURNISHING, INSTALLING AND MAINTAINING EQUIPMENT The street lighting posts, fixtures and brackets (if required) shall be furnished by the customer for installation by the Company as set forth under "Character of Service" above. Ballasts for all High Pressure Sodium Lights and any Mercury Vapor Lights to be installed in or on upright posts shall be furnished by the customer. All Metal Halide lamps and ballasts shall be furnished by the customer for installation by the Company. All maintenance of equipment furnished by the customer will be performed at the customer's expense, except as set forth under "Character of Service". NON-STANDARD EQUIPMENT Non-company approved ANSI accepted equipment and non-standard, special, experimental and any other such post and luminaries which do not meet ANSI Standards for street lighting equipment, if accepted by the Company for maintenance, will be subjected to special contracts. Lights of this type will be installed in accordance with the customer's instruction, and all installation costs charged to the customer. GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service and the Company's "Electric Service Rules and Regulations". Date of Issue: February 6, 2018 Date Effective: Usage on and after
38 of 78 DC - TN Twelfth Revised Page No. R-14 TELECOMMUNICATIONS NETWORK SERVICE SCHEDULE "TN" AVAILABILITY Available for either Standard Offer Service when modified by Rider SOS or Distribution Service in the District of Columbia portion of the Company s service area for unmetered electric service to multiple telecommunications network devices or other devices with similar load characteristics served directly by the Company and not exceeding 1,800 watts per device. For devices that are currently served by meter, the Customer may choose to have the meter removed at the Customer s expense and the month Customer Charge without Meter will apply. CHARACTER OF SERVICE The service supplied under this schedule normally will be alternating current, sixty hertz, single phase, 120 volts. MONTHLY RATE Distribution Service Charge Summer Winter Customer Charge 13.80 13.80 Kilowatt-hour Charge 0.01286 per kwhr 0.01286 per kwhr Customer Charges/Kilowatt-hour Charge For devices that are served through a meter, the Customer shall pay the monthly Customer Charge with Meter and the kilowatt-hour charge will be applied to metered usage. For devices served without a meter, the Customer shall pay the monthly Customer Charge without Meter and the kilowatt-hour charge will be applied to estimated monthly usage based on metered usages for similar devices. If similar metered data do not exist, at the customer s option, the monthly usage will be estimated base on either the manufacturer s average wattage ratings with no allowance for outage, or on the basis of statistically valid sample estimates using actual current and voltage readings. Generation and Transmission Service Charges Customers who do not receive service from an alternative Electric Supplier as defined in the Company s General Terms and Conditions will receive Generation and Transmission Services from the Company under the provisions of Rider SOS Standard Offer Service. Billing Credit - A monthly billing credit in the amount of 0.75 will be applied to the bill of each customer receiving a consolidated bill from an alternative supplier for services provided both by Pepco and by the alternative supplier. MEASUREMENTS OF ELECTRICITY Monthly kilowatt-hour consumption will be computed on the basis of manufacturer s average wattage ratings of installed devices, with no allowance for outages. The charges under this rider are for electricity only. Date of Issue: February 6, 2018 Date Effective: Usage on and after
39 of 78 DC - TN Ninth Revised Page No. R-14.1 GENERAL TERMS AND CONDITIONS This schedule is subject in all respects to the Company's "General Terms and Conditions for Furnishing Electric Service" and the Company's "Electric Service Rules and Regulations". APPLICABLE RIDERS Standard Offer Services Small Commercial Administrative Credit Generation Procurement Credit Delivery Tax Public Space Occupancy Surcharge Divestiture Sharing Credit Non-Residential Residential Aid Discount Surcharge Rider Sustainable Energy Trust Fund Energy Assistance Trust Fund Underground Project Charge Rider Customer Base Rate Credit Rider Underground Rider Date of Issue: February 6, 2018 Date Effective: Usage on and after
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41 of 78 DC Ninety-First Second Revised Page No. R-1 RATE SCHEDULES FOR ELECTRIC SERVICE IN THE DISTRICT OF COLUMBIA RATES AND REGULATORY PRACTICES GROUP Date of Issue: January 23February 6, 2018 Date Effective: Usage on and after February 7, 2018