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

Founded in 1852 by Sidney Davy Miller SHERRI A. WELLMAN TEL (517) 483-4954 FAX (517) 374-6304 E-MAIL wellmans@millercanfield.com Miller, Canfield, Paddock and Stone, P.L.C. One Michigan Avenue, Suite 900 Lansing, Michigan 48933 TEL (517) 487-2070 FAX (517) 374-6304 www.millercanfield.com 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 48917 Re: Dear Ms. Kunkle: Upper Peninsula Power Company MPSC Case No. U-17895 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, 2015. 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 26067981.1\130062-00085

STATE OF MICHIGAN BEFORE THE MICHIGAN PUBLIC SERVICE COMMISSION * * * * * In the matter of the application of ) UPPER PENINSULA POWER COMPANY ) Case No. U-17895 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, 2016. Theresa M. Briseno Amie L. Sullivan, Notary Public State of Michigan, County of Eaton My Commission Expires: March 17, 2018 Acting in Ingham County

Service List The Honorable Martin D. Snider Administrative Law Judge Michigan Public Service Commission 7109 W. Saginaw Hwy. Lansing MI 48917 SniderM@michigan.gov Shaun Johnson Dykema Gossett P.L.L.C. Capitol View 201 Townsend Street, Suite 900 Lansing MI 48933 sjohnson@dykema.com Robert A. W. Strong Clark Hill PLC 151 S. Old Woodward Avenue Suite 200 Birmingham MI 48009 rstrong@clarkhill.com John R. Liskey Constance De Young Groh John R. Liskey Attorney At Law, PLLC 921 N. Washington Ave. Lansing MI 48906 john@liskeypllc.com cdgroh@liskeypllc.com Timothy J. Lundgren Laura A. Chappelle Varnum 333 Bridge St. NW P.O. Box 352 Grand Rapids, MI 49501 tjlundgren@varnumlaw.com lachappelle@varnumlaw.com Mr. Donald Erickson donaldericksonatty@sbcglobal.net Amit T. Singh Bryan A. Brandenburg Assistant Attorneys General Public Service Division 7109 West Saginaw Highway 3rd Floor Lansing, MI 48917 singha9@michigan.gov brandenburgb@michigan.gov Michael J. Brown Carlin Edwards Brown PLLC 6017 W. St. Joseph Highway, Suite 202 Lansing MI 48917 MBrown@cebhlaw.com Leland R. Rosier Clark Hill PLC 212 E. Grand River Ave. Lansing MI 48906 lrrosier@clarkhill.com Brandon C. Hubbard Ryan M. Shannon Dickinson Wright PLLC 215 S. Washington Sq., Ste. 200 Lansing, MI 48933 bhubbard@dickinsonwright.com RShannon@dickinsonwright.com James T. Selecky Brubaker & Associates, Inc. P.O. Box 412000 St. Louis, MO 63141-2000 jtselecky@consultbai.com Douglas Jester 5 Lakes Energy 115 W. Allegan, Suite 720 Lansing, MI 48933 djester@5lakesenergy.com 26068032.1\130062-00085

Schedule E1 Michigan Public Service Commission Case No.: U-17895 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 0.0716 (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 1 2016 257,272,274 203,704,251 107,073,847 249,269,543 817,319,915 48,456,426 5.93% kwh 2 2017 256,812,068 202,908,995 107,073,847 249,317,926 816,112,835 48,361,966 5.93% kwh 3 2018 256,729,225 202,228,069 107,073,847 249,244,998 815,276,138 48,302,516 5.92% 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.

UPPER PENINSULA POWER COMPANY Case No.: U-17895 2016 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 22,896,220 238,165,759 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 16,269,999 188,680,553 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 549,647 446,748 426,467 355,187 319,996 287,008 308,835 346,506 385,562 454,331 488,826 537,377 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 47,070,266 519,201,172 7 8 EMERGENCY SALES 0 0 0 0 0 0 0 0 0 0 0 0 0 9 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 18,281,100 240,890,130 10 SALE FOR RESALE 0 0 0 0 0 0 0 0 0 0 0 0 0 11 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 65,351,366 760,091,302 12 13 OPPORTUNITY SALES 0 0 0 14,000 3,000 0 0 0 0 8,000 0 0 25,000 14 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 65,351,366 760,116,302 15 16 17 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 19,106,514 19 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 15,023,699 20 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 19,625,476 21 STREET LIGHTING 43,977 35,463 34,835 29,240 26,386 23,827 25,491 28,691 31,868 37,580 40,182 43,502 401,043 22 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 54,156,732 23 24 EMERGENCY SALES 0 0 0 0 0 0 0 0 0 0 0 0 0 25 RTMP 0 0 0 0 0 0 0 0 0 0 0 0 0 26 SALE FOR RESALE 0 0 0 0 0 0 0 0 0 0 0 0 0 27 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 54,156,732 28 29 OPPORTUNITY SALES 0 0 0 0 0 0 0 0 0 0 0 0 0 30 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 54,156,732 31 32 SUMMARY 33 INTEGRATED SYSTEM JAN FEB MAR APR MAY JUNE JULY AUG SEPT OCT NOV DEC TOTAL 34 35 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 65,351,366 760,116,302 36 37 COMPANY USE 444,824 431,114 425,867 329,802 231,504 163,704 92,370 110,494 117,796 125,051 210,215 296,644 2,979,387 38 39 DISTRIBUTION LOSS FACTOR 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 40 TRANSMISSION LOSS FACTOR 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 41 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% 42 43 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 29,607,639 44 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 14,727,748 45 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 44,335,387 46 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 69,600,721 807,431,076 47 48 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 54,156,732 51 52 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 67,494 53 54 DISTRIBUTION LOSS FACTOR 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 0.0567 55 TRANSMISSION LOSS FACTOR 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 0.0193 56 TOTAL LOSS FACTOR 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 0.0760 57 58 DISTRIBUTION LOSSES 299,059 281,454 293,347 252,251 266,549 233,709 255,673 236,919 215,717 224,115 249,803 265,917 3,074,513 59 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 1,046,527 60 TOTAL LOSSES 400,855 377,257 393,199 338,114 357,279 313,261 342,701 317,563 289,145 300,401 334,833 356,432 4,121,040 61 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 58,345,266 62 63 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 74,647,042 865,776,342

Case No.: U-17895 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 19,686,878 208,444,256 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 507,128 404,558 408,678 350,551 361,647 402,612 384,786 428,614 346,992 414,485 559,902 643,007 5,212,960 6 CP-SEC 446,181 385,991 414,110 433,382 375,232 337,962 357,217 383,688 361,312 419,495 387,101 419,446 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 18,281,100 240,890,130 10 H-1 686,928 841,052 893,045 651,723 560,541 552,759 489,935 529,934 464,935 462,991 523,726 680,319 7,337,888 11 OPP/GP 0 0 0 14,000 3,000 0 0 0 0 8,000 0 0 25,000 12 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 73,617,300 13 SL-3 81,627 70,062 56,441 44,803 46,422 38,197 36,541 38,125 39,496 50,190 56,703 75,425 634,032 14 SL-5 15,696 12,625 12,200 10,275 9,056 8,238 9,012 9,830 11,359 13,254 14,085 15,175 140,805 15 SL-6 451,613 363,268 357,230 299,556 264,009 240,105 262,838 298,054 334,093 390,233 417,250 445,898 4,124,147 16 Z-3 125,899 109,724 99,765 84,006 77,229 72,585 68,908 71,665 75,412 92,002 105,354 113,185 1,095,734 17 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 65,351,366 760,116,303 18 19 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 17,273,827 21 AH-1 212,435 214,070 199,373 167,015 127,375 113,367 104,918 97,025 87,124 101,913 131,031 207,395 1,763,041 22 C-1 529,670 495,499 488,227 490,340 469,374 468,357 482,493 554,674 446,035 449,354 424,694 458,784 5,757,501 23 CP-SEC 75,216 65,649 56,078 34,399 75,943 161,593 200,172 133,056 121,475 119,907 154,501 153,083 1,351,072 24 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 19,625,476 25 H-1 60,713 70,667 59,310 56,748 46,571 34,927 36,950 37,144 30,826 32,723 34,781 60,750 562,110 26 P-1 637,923 632,052 641,981 595,022 574,949 596,457 659,813 603,270 590,512 558,841 583,093 597,475 7,271,388 27 SL-3 1,735 1,969 1,983 457 996 476 730 680 766 917 992 1,226 12,927 28 SL-6 42,108 33,360 32,747 28,683 25,298 23,271 24,687 27,933 31,010 36,563 39,080 42,141 386,881 29 Z-4 17,737 14,772 13,842 11,930 10,761 10,216 9,833 10,210 10,484 12,612 14,488 15,617 152,502 30 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 54,156,725 31 32 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 70,033,989 814,273,028

UPPER PENINSULA POWER COMPANY Case No.: U-17895 2016 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 11,826 148,266 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 39,913 426,646 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 21,803 280,625 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 0 0 0 0 0 0 0 0 0 0 0 0 0 9 CP-PRI INTERRUPTIBLE 1,142 984 1,085 905 989 965 923 1,024 991 991 1,317 1,304 12,620 10 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 38,414 11 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 10,341 115,064 12 SUBTOTAL INTEGRATED SYSTEM 95,882 97,888 98,790 93,193 97,720 99,336 109,285 107,084 103,418 101,708 98,398 102,594 1,205,296 13 14 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 18,099 16 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 30,416 17 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 38,278 18 CP-TRN INTERRUPTIBLE 1,239 3,552 3,948 577 3,645 1,066 1,066 1,086 1,066 2,149 2,077 783 22,254 19 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 7,353 109,047 20 21 TOTAL UPPCO 106,708 108,908 110,372 100,326 108,421 107,742 117,546 115,381 112,228 110,217 106,547 109,947 1,314,343

Case No.: U-17895 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 0 0 0 0 1,284 1,284 1,284 1,284 1,284 1,284 0 0 7,704 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 44,544 534,505 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 6 6 6 6 6 6 6 6 6 6 6 6 72 7 CP-SEC INT YR AECUST 45 45 45 45 45 45 45 45 45 45 45 45 540 8 CP-TRN INT YR AECUST 5 5 5 5 5 5 5 5 5 5 5 5 60 9 H-1 YR AECUST 212 212 212 212 212 213 213 213 213 213 213 213 2,551 10 P-1 YR AECUST 456 456 456 456 456 456 456 456 456 456 456 456 5,472 11 RTMPMI YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 12 SL-3 YR AECUST 81 81 81 81 81 81 81 81 81 81 81 81 972 13 SL-5 YR AELLAMP 123 123 123 123 123 123 123 123 123 123 123 123 1,476 14 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 72,846 15 WP-3 YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 16 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 19,559 17 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 61,185 741,881 18 19 IRON RIVER SYSTEM 20 A-2 SEAS AECUST 0 0 0 0 46 46 46 46 46 46 0 0 276 21 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 42,392 22 AH-1 YR AECUST 187 187 187 187 187 187 187 187 187 187 187 187 2,244 23 C-1 YR AECUST 417 417 417 417 417 417 417 417 417 417 417 417 5,004 24 CP-SEC IRV YR AECUST 5 5 5 5 5 5 5 5 5 5 5 5 60 25 CP-TRN IRV YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 26 H-1 YR AECUST 20 20 20 20 20 20 20 20 20 20 20 19 239 27 P-1 YR AECUST 61 61 61 61 61 61 61 61 61 61 61 61 732 28 SL-3 YR AECUST 3 3 3 3 3 3 3 3 3 3 3 3 36 29 SL-6 YR AELLAMP 677 677 677 677 677 677 677 677 677 677 678 678 8,126 30 Z-4 YR AELLAMP 230 230 230 230 230 230 230 230 230 231 231 231 2,763 31 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 66,320 803,765

Case No.: U-17895 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 20,893,910 216,575,564 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 501,577 662,032 342,106 (6,970) 6,970 4,446 - - - - - - 1,510,161 6 CP-PRI INT 518,135 474,625 517,161 490,165 484,971 533,751 535,044 623,268 577,411 621,506 734,469 807,561 6,918,067 7 CP-SEC 446,181 385,991 414,110 433,382 375,232 372,940 386,352 382,985 370,489 396,052 346,034 414,435 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 60,747,312 10 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 11,913,600 210,141,390 11 H-1 1,043,413 1,012,174 876,920 615,555 432,525 423,385 527,832 517,470 405,231 504,122 623,186 850,518 7,832,332 12 OPP/GP 5,755 305 1,394,943 2,886,934 209,228 250,987 747,053 385,532 154,544 396,547 511,065 6,942,893 13 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 72,345,565 14 SL-3 64,847 57,628 47,276 35,795 36,683 29,801 25,614 32,697 33,900 38,908 47,214 47,323 497,686 15 SL-5 14,519 11,605 11,458 9,659 8,744 7,754 8,309 9,342 10,392 12,054 12,768 13,821 130,425 16 SL-6 426,787 340,927 336,782 283,889 257,022 231,151 247,431 277,818 309,105 362,480 386,627 418,937 3,878,956 17 Z-3 122,257 98,937 94,066 80,557 71,333 61,587 66,939 74,682 84,910 97,733 106,939 120,352 1,080,290 18 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 61,046,036 725,676,008 19 20 IRON RIVER SYSTEM 21 A-1 3,558 3,645 2,442 3,371 2,926 5,136 4,154 4,545 29,777 22 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 18,268,647 23 AH-1 336,514 266,115 241,783 172,928 114,944 72,001 83,057 92,528 77,714 122,463 136,322 229,274 1,945,642 24 C-1-824,505 434,221 482,435 420,024 416,297 453,529 499,578 365,638 458,153 359,556 487,902 5,201,839 25 C-2 446,941 (307,153) (5,627) 2,777 - - - 24 - - - - 136,962 26 CPI 10,044 30,672 7,954 48,670 27 CP-SEC 141,500 133,914 147,975 143,345 123,227 136,214 137,174 126,368 122,360 152,043 136,319 149,837 1,650,276 28 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 21,015,742 29 H-1 60,564 79,228 59,183 55,388 39,815 28,071 45,894 33,259 35,244 47,617 43,772 76,239 604,273 30 P-1 653,637 564,789 629,189 528,733 512,003 800,784 557,769 495,378 455,859 526,528 536,297 510,944 6,771,910 31 SL-3 1,765 1,890 1,979 1,480 708 507 623 638 734 816 920 1,326 13,386 32 SL-6 40,306 31,964 31,565 26,607 24,088 21,659 23,222 26,097 29,034 34,050 36,357 39,234 364,183 33 Z-4 17,944 13,736 13,090 10,881 9,960 8,684 9,431 10,511 12,145 13,614 14,624 15,781 150,401 34 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 56,201,706 35 36 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 65,944,272 781,877,715

UPPER PENINSULA POWER COMPANY Case No.: U-17895 2014 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 0 0 0 0 1,489 1,479 1,489 1,511 1,475 1,447 0 0 8,891 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 43,897 527,405 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 6 6 6 6 6 6 6 6 6 6 6 6 72 7 CP-SEC INT YR AECUST 42 44 43 43 42 44 43 43 43 43 43 43 517 8 CP-TRN YR AECUST 5 5 5 5 5 5 5 5 5 5 5 5 60 9 H-1 YR AECUST 210 213 207 214 205 204 215 206 215 211 221 212 2,531 10 P-1 YR AECUST 457 461 461 466 466 464 464 456 463 464 449 459 5,531 11 RTMPMI YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 12 SL-3 YR AECUST 82 83 80 78 76 74 73 73 73 73 73 73 911 13 SL-5 YR AELLAMP 120 120 120 120 120 119 119 119 119 116 116 116 1,424 14 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 72,402 15 WP-3 YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 16 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 19,528 17 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 60,398 734,551 18 19 IRON RIVER SYSTEM 20 A-2 SEAS AECUST 0 0 0 0 50 48 52 48 50 50 0 0 298 21 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 42,420 22 AH-1 YR AECUST 187 197 186 192 186 189 189 191 185 191 185 194 2,272 23 C-1 YR AECUST 418 415 407 418 405 416 410 409 411 408 395 410 4,921 24 CP-SEC IRV YR AECUST 5 5 5 5 5 5 5 5 5 5 5 5 60 25 CP-TRN IRV YR AECUST 1 1 1 1 1 1 1 1 1 1 1 1 12 26 H-1 YR AECUST 22 22 23 23 23 23 23 23 23 23 23 23 274 27 P-1 YR AECUST 61 62 61 61 62 62 62 62 64 64 65 64 750 28 SL-3 YR AECUST 3 3 3 3 3 3 3 3 3 3 3 3 36 29 SL-6 YR AELLAMP 675 671 671 671 671 671 671 671 671 671 671 667 8,052 30 Z-4 YR AELLAMP 224 226 229 224 226 227 226 226 230 227 222 221 2,708 31 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 61,803 32 33 TOTAL UPPCO 66,054 65,804 65,192 65,137 66,965 67,244 67,149 67,272 67,118 66,912 65,956 65,552 796,355

Case No.: U-17895 Witness: Kevin R. Kuse Exhibit A-13 (KRK-2) Schedule E4 Upper Peninsula Power Company Annual System Sales, Maximum Demands, and Load Factors 2009-2014 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 1 2009 Historical 1,020,568 139 July 27, 2009 83.8% 2 2010 Historical 982,019 129 August 30, 2010 86.9% 3 2011 Historical 853,458 121 February 18, 2011 80.5% 4 2012 Historical 838,576 105 July 5, 2012 91.2% 5 2013 Historical 843,082 101 August 20, 2013 95.3% 6 2014 Historical 780,519 101 January 7, 2014 88.2% 7 8 2016 Forecast 814,271 102 January, 2016 91.1% 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