Miller, Canfield, Paddock and Stone, P.L.C. One Michigan Avenue, Suite 900 Lansing, Michigan TEL (517) FAX (517)

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1 Founded in 1852 by Sidney Davy Miller SHERRI A. WELLMAN TEL (517) FAX (517) Miller, Canfield, Paddock and Stone, P.L.C. One Michigan Avenue, Suite 900 Lansing, Michigan TEL (517) FAX (517) MICHIGAN: Ann Arbor Detroit Grand Rapids Kalamazoo Lansing Troy FLORIDA: Tampa ILLINOIS: Chicago NEW YORK: New York OHIO: Cincinnati CANADA: Windsor CHINA: Shanghai MEXICO: Monterrey POLAND: Gdynia Warsaw Wrocław Ms. Mary Jo Kunkle Executive Secretary Michigan Public Service Commission 7109 W. Saginaw Highway Lansing, MI Re: Dear Ms. Kunkle: Upper Peninsula Power Company MPSC Case No. U February 16, 2016 Enclosed for electronic filing are Exhibit A-5 (KRK-1) and Exhibit A-13 (KRK-2). These exhibits were inadvertently omitted from the Company s electronic filing on September 18, Notwithstanding, the Michigan Public Service Commission and all intervenors were provided hard copies of these exhibits in bound folders on or around the time of the filing. (Documents 0011 and 0042) Further, electronic copies were provided to parties pursuant to discovery response, 01-CARE-UPPCO-001. Should there be any questions or concerns, please kindly advise. Very truly yours, Miller, Canfield, Paddock and Stone, P.L.C. Enclosure(s) cc: By: Sherri A. Wellman ALJ Martin D. Snider Amit T. Singh Bryan A. Brandenburg Shaun Johnson Michael J. Brown Robert A. W. Strong Leland R. Rosier John R. Liskey Constance De Young Groh Don Erickson Brandon C. Hubbard Ryan M. Shannon Timothy J. Lundgren Laura A. Chappelle Douglas Jester James T. Selecky Susan Devon Steve Serraino \

2 STATE OF MICHIGAN BEFORE THE MICHIGAN PUBLIC SERVICE COMMISSION * * * * * In the matter of the application of ) UPPER PENINSULA POWER COMPANY ) Case No. U for authority to increase retail electric rates. ) STATE OF MICHIGAN ) )ss COUNTY OF INGHAM ) PROOF OF SERVICE Theresa M. Briseno, being first duly sworn, deposes and says that on February 16, 2016, she served E x hibita -5(KRK-1) and E x hibita -1 3(KRK-2) on the persons listed on the attached service list via electronic mail. Subscribed and sworn before me on this 16th day of February, Theresa M. Briseno Amie L. Sullivan, Notary Public State of Michigan, County of Eaton My Commission Expires: March 17, 2018 Acting in Ingham County

3 Service List The Honorable Martin D. Snider Administrative Law Judge Michigan Public Service Commission 7109 W. Saginaw Hwy. Lansing MI Shaun Johnson Dykema Gossett P.L.L.C. Capitol View 201 Townsend Street, Suite 900 Lansing MI Robert A. W. Strong Clark Hill PLC 151 S. Old Woodward Avenue Suite 200 Birmingham MI John R. Liskey Constance De Young Groh John R. Liskey Attorney At Law, PLLC 921 N. Washington Ave. Lansing MI Timothy J. Lundgren Laura A. Chappelle Varnum 333 Bridge St. NW P.O. Box 352 Grand Rapids, MI Mr. Donald Erickson Amit T. Singh Bryan A. Brandenburg Assistant Attorneys General Public Service Division 7109 West Saginaw Highway 3rd Floor Lansing, MI Michael J. Brown Carlin Edwards Brown PLLC 6017 W. St. Joseph Highway, Suite 202 Lansing MI Leland R. Rosier Clark Hill PLC 212 E. Grand River Ave. Lansing MI Brandon C. Hubbard Ryan M. Shannon Dickinson Wright PLLC 215 S. Washington Sq., Ste. 200 Lansing, MI James T. Selecky Brubaker & Associates, Inc. P.O. Box St. Louis, MO Douglas Jester 5 Lakes Energy 115 W. Allegan, Suite 720 Lansing, MI djester@5lakesenergy.com \

4 Schedule E1 Michigan Public Service Commission Case No.: U Upper Peninsula Power Company Exhibit No.: A-5 (KRK-1) Annual Service Area Sales by Major Customer Classes and System Output Schedule: E1 3-Year Projected Sales Page 1 of 1 Witness: Kevin R. Kuse (a) (b) (c) (d) (e) (f) (g) (h) (i) Line No. Year Residential Commercial Industrial Other Total Losses Losses % of Output System Output Unit of Measure ,272, ,704, ,073, ,269, ,319,915 48,456, % kwh ,812, ,908, ,073, ,317, ,112,835 48,361, % kwh ,729, ,228, ,073, ,244, ,276,138 48,302, % kwh Notes: 1) "Other" includes Street Lighting, Emergency Sales, RTMP, Sales for Resale, Opportunity Sales, and Company Use. 2) "Losses" include Transmission and Distribution only. 3) Distribution losses are applied only to retail and wholesale sales.

5 UPPER PENINSULA POWER COMPANY Case No.: U Test Year - Summary of Sales by Revenue Class (Calendar or Net) Witness: Kevin R. Kuse Units: kwh Exhibit A-5 (KRK-1) Line Schedule E1.1 # 1 INTEGRATED SYSTEM JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 2 RESIDENTIAL 24,173,843 21,896,856 20,936,573 18,170,445 17,883,327 17,637,808 18,849,345 18,856,373 17,824,661 18,954,480 20,085,831 22,896, ,165,759 3 C & I SMALL 16,585,647 15,983,746 15,725,376 14,992,699 14,965,128 15,579,360 16,705,240 16,282,884 15,123,022 15,110,421 15,357,030 16,269, ,680,553 4 C & I LARGE 7,656,732 7,173,188 7,319,374 7,190,046 7,522,012 7,452,344 8,200,858 6,918,622 6,653,010 7,308,718 6,686,796 7,366,671 87,448,371 5 STREET LIGHTING 549, , , , , , , , , , , ,377 4,906,489 6 TOTAL MPSC JURISDICTION 48,965,869 45,500,537 44,407,790 40,708,376 40,690,463 40,956,521 44,064,278 42,404,385 39,986,255 41,827,950 42,618,482 47,070, ,201, EMERGENCY SALES RTMP 18,122,850 16,624,155 19,445,450 17,021,650 20,311,950 20,103,850 23,439,720 23,380,400 22,838,800 22,257,200 19,063,005 18,281, ,890, SALE FOR RESALE SUB-TOTAL 67,088,719 62,124,692 63,853,240 57,730,026 61,002,413 61,060,371 67,503,998 65,784,785 62,825,055 64,085,150 61,681,487 65,351, ,091, OPPORTUNITY SALES ,000 3, , , TOTAL INTEGRATED SALES 67,088,719 62,124,692 63,853,240 57,744,026 61,005,413 61,060,371 67,503,998 65,784,785 62,825,055 64,093,150 61,681,487 65,351, ,116, IRON RIVER SYSTEM JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 18 RESIDENTIAL 1,974,047 1,802,935 1,763,340 1,491,709 1,391,064 1,413,352 1,544,488 1,489,008 1,332,021 1,435,449 1,593,583 1,875,517 19,106, C & I SMALL 1,313,042 1,271,649 1,253,006 1,183,051 1,172,759 1,266,688 1,384,566 1,333,933 1,194,685 1,167,589 1,204,589 1,278,139 15,023, C & I LARGE 1,936,469 1,845,620 2,115,341 1,738,302 2,105,222 1,413,928 1,549,765 1,323,563 1,241,416 1,307,311 1,563,075 1,485,464 19,625, STREET LIGHTING 43,977 35,463 34,835 29,240 26,386 23,827 25,491 28,691 31,868 37,580 40,182 43, , TOTAL MPSC JURISDICTION 5,267,535 4,955,667 5,166,522 4,442,303 4,695,431 4,117,795 4,504,311 4,175,195 3,799,991 3,947,929 4,401,429 4,682,623 54,156, EMERGENCY SALES RTMP SALE FOR RESALE SUB-TOTAL 5,267,535 4,955,667 5,166,522 4,442,303 4,695,431 4,117,795 4,504,311 4,175,195 3,799,991 3,947,929 4,401,429 4,682,623 54,156, OPPORTUNITY SALES TOTAL IRON RIVER SALES 5,267,535 4,955,667 5,166,522 4,442,303 4,695,431 4,117,795 4,504,311 4,175,195 3,799,991 3,947,929 4,401,429 4,682,623 54,156, SUMMARY 33 INTEGRATED SYSTEM JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL INTEGRATED SYSTEM SALES 67,088,719 62,124,692 63,853,240 57,744,026 61,005,413 61,060,371 67,503,998 65,784,785 62,825,055 64,093,150 61,681,487 65,351, ,116, COMPANY USE 444, , , , , ,704 92, , , , , ,644 2,979, DISTRIBUTION LOSS FACTOR TRANSMISSION LOSS FACTOR TOTAL LOSS FACTOR 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% 7.60% DISTRIBUTION LOSSES 2,801,586 2,604,325 2,542,068 2,326,865 2,320,276 2,331,517 2,503,682 2,410,594 2,273,900 2,378,735 2,428,387 2,685,704 29,607, TRANSMISSION LOSSES 1,303,397 1,207,327 1,240,587 1,120,825 1,181,873 1,181,625 1,304,610 1,271,779 1,214,797 1,239,411 1,194,510 1,267,007 14,727, TOTAL LOSSES 4,104,983 3,811,652 3,782,655 3,447,690 3,502,149 3,513,142 3,808,292 3,682,373 3,488,697 3,618,146 3,622,897 3,952,711 44,335, TOTAL KWH REQUIRED 71,638,525 66,367,459 68,061,762 61,521,518 64,739,066 64,737,217 71,404,661 69,577,652 66,431,548 67,836,347 65,514,599 69,600, ,431, SUMMARY 49 IRON RIVER SYSTEM JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 50 IRON RIVER SYSTEM SALES 5,267,535 4,955,667 5,166,522 4,442,303 4,695,431 4,117,795 4,504,311 4,175,195 3,799,991 3,947,929 4,401,429 4,682,623 54,156, COMPANY USE 6,872 8,243 7,153 6,560 5,608 4,066 4,918 3,268 4,549 4,718 4,275 7,266 67, DISTRIBUTION LOSS FACTOR TRANSMISSION LOSS FACTOR TOTAL LOSS FACTOR DISTRIBUTION LOSSES 299, , , , , , , , , , , ,917 3,074, TRANSMISSION LOSSES 101,796 95,803 99,852 85,863 90,730 79,552 87,028 80,644 73,428 76,286 85,030 90,515 1,046, TOTAL LOSSES 400, , , , , , , , , , , ,432 4,121, TOTAL KWH REQUIRED 5,675,262 5,341,167 5,566,874 4,786,976 5,058,318 4,435,122 4,851,930 4,496,026 4,093,686 4,253,048 4,740,537 5,046,320 58,345, TOTAL UPPCO 77,313,787 71,708,626 73,628,636 66,308,495 69,797,385 69,172,339 76,256,591 74,073,678 70,525,234 72,089,395 70,255,136 74,647, ,776,342

6 Case No.: U UPPER PENINSULA POWER COMPANY Witness: Kevin R. Kuse 2016 Test Year - Summary of Sales by Rate Schedule (Calendar or Net) Exhibit A-5 (KRK-1) Units: Kwh Schedule E1.2 Line # RATE SCHEDULE JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 1 INTEGRATED SYSTEM 2 A-1 20,564,322 18,519,167 17,617,263 15,507,932 15,478,177 15,736,338 17,102,811 17,183,049 16,213,402 17,136,491 17,698,426 19,686, ,444,256 3 AH-1 3,542,488 3,321,452 3,268,300 2,619,686 2,365,431 1,864,711 1,709,968 1,636,828 1,571,767 1,768,663 2,331,696 3,149,609 29,150,599 4 C-1 4,525,255 4,583,199 4,575,278 4,140,328 4,070,925 4,442,565 4,458,368 4,782,396 4,685,827 4,154,717 4,234,511 4,524,919 53,178,288 5 CP-PRI INT 507, , , , , , , , , , , ,007 5,212,960 6 CP-SEC 446, , , , , , , , , , , ,446 4,721,117 7 CP-SEC INT 4,400,387 3,841,820 3,773,167 4,047,967 4,062,506 4,349,482 4,714,408 4,010,313 3,688,132 4,101,946 3,904,230 3,922,435 48,816,793 8 CP-TRN 7,210,551 6,787,197 6,905,264 6,756,664 7,146,780 7,114,382 7,843,641 6,534,934 6,291,698 6,889,223 6,299,695 6,947,225 82,727,254 9 GDS / RTMPMI 18,122,850 16,624,155 19,445,450 17,021,650 20,311,950 20,103,850 23,439,720 23,380,400 22,838,800 22,257,200 19,063,005 18,281, ,890, H-1 686, , , , , , , , , , , ,319 7,337, OPP/GP ,000 3, , , P-1 6,407,794 6,260,422 6,027,051 5,761,504 5,872,509 5,796,585 6,625,844 6,496,952 5,901,831 5,934,259 6,085,804 6,446,745 73,617, SL-3 81,627 70,062 56,441 44,803 46,422 38,197 36,541 38,125 39,496 50,190 56,703 75, , SL-5 15,696 12,625 12,200 10,275 9,056 8,238 9,012 9,830 11,359 13,254 14,085 15, , SL-6 451, , , , , , , , , , , ,898 4,124, Z-3 125, ,724 99,765 84,006 77,229 72,585 68,908 71,665 75,412 92, , ,185 1,095, SUBTOTAL - INTEGRATED 67,088,719 62,124,692 63,853,242 57,744,027 61,005,414 61,060,371 67,503,997 65,784,782 62,825,056 64,093,149 61,681,488 65,351, ,116, IRON RIVER SYSTEM 20 A-2 1,753,528 1,582,008 1,557,638 1,319,406 1,258,941 1,295,201 1,434,952 1,387,641 1,240,344 1,327,786 1,455,694 1,660,688 17,273, AH-1 212, , , , , , ,918 97,025 87, , , ,395 1,763, C-1 529, , , , , , , , , , , ,784 5,757, CP-SEC 75,216 65,649 56,078 34,399 75, , , , , , , ,083 1,351, CP-TRN 1,936,469 1,845,620 2,115,341 1,738,302 2,105,222 1,413,928 1,549,765 1,323,563 1,241,416 1,307,311 1,563,075 1,485,464 19,625, H-1 60,713 70,667 59,310 56,748 46,571 34,927 36,950 37,144 30,826 32,723 34,781 60, , P-1 637, , , , , , , , , , , ,475 7,271, SL-3 1,735 1,969 1, ,226 12, SL-6 42,108 33,360 32,747 28,683 25,298 23,271 24,687 27,933 31,010 36,563 39,080 42, , Z-4 17,737 14,772 13,842 11,930 10,761 10,216 9,833 10,210 10,484 12,612 14,488 15, , SUBTOTAL-IRON RIVER 5,267,534 4,955,666 5,166,520 4,442,302 4,695,430 4,117,793 4,504,313 4,175,196 3,799,992 3,947,927 4,401,429 4,682,623 54,156, TOTAL UPPCO 72,356,253 67,080,358 69,019,762 62,186,329 65,700,844 65,178,164 72,008,310 69,959,978 66,625,048 68,041,076 66,082,917 70,033, ,273,028

7 UPPER PENINSULA POWER COMPANY Case No.: U Test Year - Billing Demand Unit Forecast Medium and Large Commercial and Industrial (Calendar or Net) Witness: Kevin R. Kuse Units: kw Exhibit A-5 (KRK-1) Schedule E2 Line # RATE SCHEDULE DEMAND JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 1 INTEGRATED SYSTEM 2 CP-PRI FIRM 1,492 1,570 1,722 1,652 1,618 1,686 1,543 1,578 1,589 1,595 1,497 1,451 18,993 3 CP-SEC FIRM 11,531 11,270 11,850 11,521 12,212 13,548 14,882 13,117 13,014 12,156 11,339 11, ,266 4 CP-TRN FIRM 8,022 8,159 7,346 8,105 7,841 7,638 7,501 7,501 7,638 7,291 7,428 7,301 91,771 5 RTMPMI FIRM 31,826 33,330 35,877 31,400 34,161 33,796 37,002 37,430 37,870 37,672 36,369 39, ,646 6 P-1 FIRM 22,672 23,292 23,471 22,108 22,794 23,810 24,783 24,738 24,008 23,717 23,429 21, ,625 7 WP-3 FIRM 5,874 6,139 5,721 5,609 5,462 6,148 6,589 6,912 6,796 6,336 5,690 5,621 72,897 8 WP-3 INTERRUPTIBLE CP-PRI INTERRUPTIBLE 1, , , ,317 1,304 12, CP-SEC INTERRUPTIBLE 3,063 2,967 3,043 3,077 3,284 3,444 3,422 3,254 3,277 3,385 3,164 3,034 38, CP-TRN INTERRUPTIBLE 10,260 10,177 8,675 8,816 9,359 8,301 12,640 11,530 8,235 8,565 8,165 10, , SUBTOTAL INTEGRATED SYSTEM 95,882 97,888 98,790 93,193 97,720 99, , , , ,708 98, ,594 1,205, IRON RIVER SYSTEM 15 CP-SEC FIRM 1,697 1,821 1,571 1,157 1,562 1,674 1,317 1,169 1,712 1,614 1,416 1,389 18, CP-TRN FIRM 4,467 2,311 2,807 2,064 2,177 2,730 2,730 2,730 2,730 1,470 1,470 2,730 30, P-1 INTERRUPTIBLE 3,423 3,336 3,256 3,335 3,317 2,936 3,148 3,312 3,302 3,276 3,186 2,451 38, CP-TRN INTERRUPTIBLE 1,239 3,552 3, ,645 1,066 1,066 1,086 1,066 2,149 2, , SUBTOTAL IRON RIVER SYSTEM 10,826 11,020 11,582 7,133 10,701 8,406 8,261 8,297 8,810 8,509 8,149 7, , TOTAL UPPCO 106, , , , , , , , , , , ,947 1,314,343

8 Case No.: U Witness: Kevin R. Kuse UPPER PENINSULA POWER COMPANY Exhibit A-5 (KRK-1) 2016 Test Year - Fixed Charge Count Forecast (Calendar or Net) Schedule E3 Line # RATE SCHEDULE YR / SEAS TYPE JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 1 INTEGRATED SYSTEM 2 A-1 SEAS AECUST ,284 1,284 1,284 1,284 1,284 1, ,704 3 A-1 YR AECUST 44,540 44,541 44,541 44,541 44,541 44,541 44,542 44,543 44,543 44,544 44,544 44, ,505 4 AH-1 YR AECUST 3,369 3,369 3,369 3,370 3,370 3,370 3,370 3,370 3,370 3,370 3,370 3,370 40,437 5 C-1 YR AECUST 4,638 4,638 4,638 4,638 4,638 4,639 4,639 4,639 4,639 4,639 4,639 4,639 55,663 6 CP-PRI INT YR AECUST CP-SEC INT YR AECUST CP-TRN INT YR AECUST H-1 YR AECUST , P-1 YR AECUST , RTMPMI YR AECUST SL-3 YR AECUST SL-5 YR AELLAMP , SL-6 YR AELLAMP 6,068 6,069 6,069 6,069 6,069 6,071 6,071 6,071 6,071 6,072 6,073 6,073 72, WP-3 YR AECUST Z-3 YR AELLAMP 1,631 1,631 1,631 1,630 1,630 1,630 1,629 1,630 1,630 1,630 1,629 1,628 19, INTEGRATED SYSTEM TOTAL 61,176 61,178 61,178 61,178 62,462 62,466 62,466 62,468 62,468 62,470 61,186 61, , IRON RIVER SYSTEM 20 A-2 SEAS AECUST A-2 YR AECUST 3,532 3,532 3,532 3,532 3,533 3,533 3,533 3,533 3,533 3,533 3,533 3,533 42, AH-1 YR AECUST , C-1 YR AECUST , CP-SEC IRV YR AECUST CP-TRN IRV YR AECUST H-1 YR AECUST P-1 YR AECUST SL-3 YR AECUST SL-6 YR AELLAMP , Z-4 YR AELLAMP , IRON RIVER SYSTEM TOTAL 5,133 5,133 5,133 5,133 5,180 5,180 5,180 5,180 5,180 5,181 5,136 5,135 61,884 TOTAL UPPCO 66,309 66,311 66,311 66,311 67,642 67,646 67,646 67,648 67,648 67,651 66,322 66, ,765

9 Case No.: U UPPER PENINSULA POWER COMPANY Witness: Kevin R. Kuse 2014 Historic Year - Summary of Sales by Rate Schedule (Calendar or Net) Exhibit A-13 (KRK-2) Units: kwh Schedule E1.2 Line # RATE SCHEDULE JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 1 INTEGRATED SYSTEM 2 A-1 22,148,248 19,359,043 18,913,305 16,650,406 17,710,032 14,482,246 17,444,092 16,924,958 15,782,174 18,044,668 18,222,483 20,893, ,575,564 3 AH-1 4,842,926 3,889,987 3,853,332 2,761,097 2,360,790 1,304,285 1,409,499 1,523,889 1,568,949 2,126,369 2,832,840 3,785,925 32,259,887 4 C-1 4,818,544 4,509,905 4,634,253 4,367,836 4,370,541 3,907,011 4,493,134 4,579,627 3,921,483 4,412,892 4,377,166 4,660,356 53,052,745 5 CPI 501, , ,106 (6,970) 6,970 4, ,510,161 6 CP-PRI INT 518, , , , , , , , , , , ,561 6,918,067 7 CP-SEC 446, , , , , , , , , , , ,435 4,724,183 8 CP-SEC INT 3,686,001 3,750,316 4,204,092 3,806,168 4,077,383 3,902,841 3,851,307 4,071,681 3,598,147 3,795,444 4,298,425 3,996,747 47,038,552 9 CP-TRN 4,610,551 4,187,197 4,305,264 4,156,664 4,546,780 4,413,984 4,760,431 5,159,949 6,046,362 6,514,728 5,740,170 6,305,232 60,747, GDS / RTMPMI 14,062,300 13,793,500 18,786,510 18,290,200 15,179,980 18,332,000 21,509,500 21,861,200 21,162,800 20,726,800 14,523,000 11,913, ,141, H-1 1,043,413 1,012, , , , , , , , , , ,518 7,832, OPP/GP 5, ,394,943 2,886, , , , , , , ,065 6,942, P-1 6,413,158 5,734,258 6,672,665 5,345,021 6,101,651 6,825,683 5,893,997 6,127,415 5,315,873 5,629,999 5,979,593 6,306,254 72,345, SL-3 64,847 57,628 47,276 35,795 36,683 29,801 25,614 32,697 33,900 38,908 47,214 47, , SL-5 14,519 11,605 11,458 9,659 8,744 7,754 8,309 9,342 10,392 12,054 12,768 13, , SL-6 426, , , , , , , , , , , ,937 3,878, Z-3 122,257 98,937 94,066 80,557 71,333 61,587 66,939 74,682 84,910 97, , ,352 1,080, INTEGRATED TOTAL 63,725,198 58,268,429 64,009,300 58,714,366 58,907,571 55,042,092 61,410,468 62,914,034 59,572,757 63,438,297 58,627,461 61,046, ,676, IRON RIVER SYSTEM 21 A-1 3,558 3,645 2,442 3,371 2,926 5,136 4,154 4,545 29, A-2 2,089,540 1,706,614 1,599,745 1,416,160 1,366,923 1,225,525 1,395,840 1,463,982 1,210,251 1,429,857 1,574,057 1,790,152 18,268, AH-1 336, , , , ,944 72,001 83,057 92,528 77, , , ,274 1,945, C-1-824, , , , , , , , , , ,902 5,201, C-2 446,941 (307,153) (5,627) 2, , CPI 10,044 30,672 7,954 48, CP-SEC 141, , , , , , , , , , , ,837 1,650, CP-TRN 1,936,469 1,845,620 2,115,341 1,738,302 2,105,222 1,917,255 1,859,840 1,817,109 1,338,764 1,304,345 1,444,473 1,593,002 21,015, H-1 60,564 79,228 59,183 55,388 39,815 28,071 45,894 33,259 35,244 47,617 43,772 76, , P-1 653, , , , , , , , , , , ,944 6,771, SL-3 1,765 1,890 1,979 1, ,326 13, SL-6 40,306 31,964 31,565 26,607 24,088 21,659 23,222 26,097 29,034 34,050 36,357 39, , Z-4 17,944 13,736 13,090 10,881 9,960 8,684 9,431 10,511 12,145 13,614 14,624 15, , IRON RIVER TOTAL 5,735,225 5,191,893 5,276,399 4,579,037 4,720,471 4,630,642 4,568,822 4,568,842 3,650,669 4,094,621 4,286,850 4,898,236 56,201, TOTAL UPPCO 69,460,423 63,460,322 69,285,699 63,293,403 63,628,042 59,672,733 65,979,290 67,482,876 63,223,426 67,532,918 62,914,311 65,944, ,877,715

10 UPPER PENINSULA POWER COMPANY Case No.: U Historic Year - Summary of Fixed Charge Counts by Rate Schedule (Calendar or Net) Witness: Kevin R. Kuse Exhibit A-13 (KRK-2) Schedule E3 LINE RATE SCHEDULEYR/SEAS TYPE JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL 1 INTEGRATED SYSTEM 2 A-1 SEAS AECUST ,489 1,479 1,489 1,511 1,475 1, ,891 3 A-1 YR AECUST 44,315 44,102 43,586 43,518 43,827 44,028 43,956 44,064 43,978 43,790 44,342 43, ,405 4 AH-1 YR AECUST 3,373 3,345 3,351 3,323 3,351 3,333 3,371 3,339 3,372 3,326 3,367 3,353 40,203 5 C-1 YR AECUST 4,618 4,599 4,559 4,553 4,576 4,595 4,578 4,613 4,579 4,586 4,610 4,587 55,053 6 CP-PRI INT YR AECUST CP-SEC INT YR AECUST CP-TRN YR AECUST H-1 YR AECUST , P-1 YR AECUST , RTMPMI YR AECUST SL-3 YR AECUST SL-5 YR AELLAMP , SL-6 YR AELLAMP 6,041 6,038 6,041 6,041 6,041 6,038 6,029 6,029 6,029 6,029 6,020 6,026 72, WP-3 YR AECUST Z-3 YR AELLAMP 1,636 1,634 1,638 1,634 1,632 1,625 1,628 1,630 1,622 1,614 1,616 1,619 19, TOTAL INTEGRATED SYSTEM 60,907 60,651 60,099 60,003 61,838 62,016 61,979 62,096 61,981 61,713 60,869 60, , IRON RIVER SYSTEM 20 A-2 SEAS AECUST A-2 YR AECUST 3,551 3,550 3,507 3,536 3,494 3,582 3,529 3,537 3,495 3,556 3,517 3,566 42, AH-1 YR AECUST , C-1 YR AECUST , CP-SEC IRV YR AECUST CP-TRN IRV YR AECUST H-1 YR AECUST P-1 YR AECUST SL-3 YR AECUST SL-6 YR AELLAMP , Z-4 YR AELLAMP , TOTAL IRON RIVER SYSTEM 5,147 5,152 5,093 5,134 5,126 5,227 5,171 5,176 5,138 5,199 5,087 5,153 61, TOTAL UPPCO 66,054 65,804 65,192 65,137 66,965 67,244 67,149 67,272 67,118 66,912 65,956 65, ,355

11 Case No.: U Witness: Kevin R. Kuse Exhibit A-13 (KRK-2) Schedule E4 Upper Peninsula Power Company Annual System Sales, Maximum Demands, and Load Factors Historical Data and 2016 Test Year Data (a) (b) (c) (d) (e) (f) Annual Annual Line Sales Maximum Load No. Year Mwh Demand Date Factor Historical 1,020, July 27, % Historical 982, August 30, % Historical 853, February 18, % Historical 838, July 5, % Historical 843, August 20, % Historical 780, January 7, % Forecast 814, January, % Column (b) Annual sales exclude Company Use and Losses. Column (d) Historical Maximum Demand is firm load as reported in FERC Form 1, Page 401.b. Column (f) 2011 loss of wholesale customers affected the peak and load factor