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Elk River Municipal Utilities Disperse Generation Calculation
<br /> 2008 Rate Structure
<br />Target Rate Impact Inltl8l ERMU Disp Gen Credit
<br /> GRE Wholescale ERMU Retail GRE Whol escale ERMU Retail
<br /> Winter $ 13.58 $ 10.60 $ 13.58 $ 7.00
<br /> Spring $ 9.40 $ 9.40 $ 4.00
<br />On Peak/Off Peak Rato Summer $ 17.76 $ 14.98 $ 17.76 $ 12.00
<br />32% Energy Off $0.02927 $ 0.04542
<br /> Energy On $ 0.04406
<br /> Energy Critical Peak $ 0.09535
<br /> Ener Ener Costs Costs Rev IRev Cost Cost Rev IRev
<br />Month Demand 65% LF 85% LF 65% 85% 65% 85% 65% 85% 65% 85%
<br />Jan 1200 580,320 758,880 $36,029 $42,100 $39,078 $47,188 $19,733 $25,804 $30,678 $38,788
<br />Feb 1200 524,160 685,440 $34,119 $39,603 $36,527 $43,853 $17,823 $23,307 $28,127 $35,453
<br />Mar 1200 580,320 758,880 $31,013 $37,084 $39,078 $47,188 $19,733 $25,804 $34,278 $42,388
<br />April 1200 561,600 734,400 $30,376 $36,252 $38,228 $46,076 $19,096 $24,972 $33,428 $41,276
<br />May 1200 580,320 758,880 $31,013 $37,084 $44,334 $52,444 $19,733 $25,804 $39,534 $47,644
<br />June 1350 631,800 826,200 $45,459 $52,069 $48,919 $57,749 $21,483 $28,093 $32,719 $41,549
<br />July 1350 652,860 853,740 $46,175 $53,006 $49,876 $59,000 $22,199 $29,030 $33,676 $42,800
<br />Aug 1350 652,860 853,740 $46,175 $53,006 $49,876 $59,000 $22,199 $29,030 $33,676 $42,800
<br />Sept 1200 561,600 734,400 $30,376 $36,252 $43,484 $51,332 $19,096 $24,972 $38,684 $46,532
<br />Oct 1200 580,320 758,880 $31,013 $37,084 $39,078 $47,188 $19,733 $25,804 $34,278 $42,388
<br />Nov 1200 561,600 734,400 $30,376 $36,252 $38,228 $46,076 $19,096 $24,972 $33,428 $41,276
<br />Dec 1200 580,320 758,880 $36,029 $42,100 $39,078 $47,188 $19,733 $25,804 $30,678 $38,788
<br />Critical Peak $2,493 $2,493 $0 $0 $2,493 $2,493 $0 $0
<br />Total 7,048,080 9,216,720 $430,643 $504,383 $505,785 $604,284 $242,147 $315,887 $403,185 $501,684
<br />Unit Costs $0.061101 $0.054725 $0.07176 $0.06556 $0.03436 $0.03427 $0.05720 $0.05443
<br />Utility Margin $75,142 $99,901 $161,038 $185,797
<br />Customer Savings $ - $ - $102,600 $102,600
<br />Net Unit Cost $0.0107 $0.0108 $0.0228 $0.0202
<br />Target Rate Impact Final
<br />Ener Ener Costs Costs Rev IRev Cost (Cost Rev IRev
<br />Month Demand 65% LF 85% LF 65% 85% 66% 86% 65% 85% 65% 85%
<br />Jan
<br />Feb
<br />Mar
<br />April
<br />May
<br />June
<br />July
<br />Aug
<br />Sept
<br />Oct
<br />Nov
<br />Dec
<br />Critical Peak
<br />Total
<br />Unit Costs
<br />Utility Margin
<br />Customer Savings
<br />Net Unit Cost
<br />5000 2,418,000 3,162,000 $150,119 $175,417 $162,826 $196,618 $82,219 $107,517 $127,826 $161,618
<br />5000 2,184,000 2,856,000 $142,162 $165,012 $152,197 $182,720 $74,262 $97,112 $117,197 $147,720
<br />5000 2,418,000 3,162,000 $129,219 $154,517 $162,826 $196,618 $82,219 $107,517 $142,826 $176,618
<br />5000 2,340,000 3,060,000 $126,567 $151,049 $159,283 $191,985 $79,567 $104,049 $139,283 $171,985
<br />5000 2,418,000 3,162,000 $129,219 $154,517 $184,726 $218,518 $82,219 $107,517 $164,726 $198,518
<br />6000 2,808,000 3,672,000 $202,040 $231,418 $217,419 $256,662 $95,480 $124,858 $145,419 $184,662
<br />6000 2,901,600 3,794,400 $205,223 $235,580 $221,671 $262,222 $98,663 $129,020 $149,671 $190,222
<br />6000 2,901,600 3,794,400 $205,223 $235,580 $221,671 $262,222 $98,663 $129,020 $149,671 $190,222
<br />5000 2,340,000 3,060,000 $126,567 $151,049 $181,183 $213,885 $79,567 $104,049 $161,183 $193,885
<br />5000 2,418,000 3,162,000 $129,219 $154,517 $162,826 $196,618 $82,219 $107,517 $142,826 $176,618
<br />5000 2,340,000 3,060,000 $126,567 $151,049 $159,283 $191,985 $79,567 $104,049 $139,283 $171,985
<br />5000 2,418,000 3,162,000 $150,119 $175,417 $162,826 $196,618 $82,219 $107,517 $127,826 $161,618
<br />$11,079 $11,079 $0 $0 $11,079 $11,079 $0 $0
<br />29,905,200 39,106,800 $1,833,319 $2,146,199 $2,148,734 $2,566,671 $1,027,939 $1,340,819 $1,707,734 $2,125,671
<br />$0.061304 $0.054880 $0.07185 $0.06563 $0.03437 $0.03429 $0.05710 $0.05436
<br />$315,415 $420,472 $679,795 $784,852
<br />$ - $ - $aal,ooo $aal,ooo
<br />So.olos $o.olos $o.ozv $o.ozol
<br />Disperse Generation Model 2003
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