March 8,2013

Mr. Jeff Derouen Executive Director Public Service Coinmissioii PO Box 615 Fraizltfoi-t, ICY 40602

RE: PSC CASE NO: 2012-00569

Dear Mr. Derouen:

In accordance with the above case, we are enclosing an original and ten (1 0) copies regarding the &el adjustment for the period fi-om November 1,2010 through October 31,2012.

Should you have any questioiis or need further infomiation, please contact our office.

Sincerely,

Debra J. Mai-tin President & CEO

Enclosure

DM:ingt

www.shelbyenergy COIII

620 Olcl Fiiichville Road 0 Shelbyville, I<eiit~icky 40065-'1 T I 4 Shelby Co. (502) 633-4420 0 Fax: (502) 633-2367 0 Triiiihle Cos (502) 255-3260 3 I-lenry Co. (502) 845-2845

A

EF

P 'B

e

Witnesses who will be available to respond to questions concerning the information requested:

Debra J.

Tenni tive 8

c

1. a,

b.

2.

3.

4.

5.

Provide a schedule of the calculation of the 12-month average line loss by month for November 2010 through October 2012.

Describe the measures that Shelby has taken to reduce line loss during this period.

Provide Shelby’s monthly revenue reports (monthly billing summaries) showing the total revenue collected, including adjustments under the Fuel Adjustment Clause, as reported in Shelby’s monthly filings required by the Commission from November 1,2010 through October 31,2012.

Provide a schedule showing the calculation of the increase or decrease in Shelby’s base fuel costs per ltWh as proposed by its wholesale electric supplier adjusted for Shelby’s 12-month average line loss for November 2010 through October 2012.

Provide a schedule of the present and proposed rates that Shelby seeks to change, pursuant to 807 KAR 5:056, as calculated in Item 3 above, shown in comparative form.

Provide a statement showing, by cross-outs and italicized inserts, all proposed changes in rates. A copy of the current tariff may be used.

(fcl Zavg.wl4) ITEM 1 (a) SHEET 1 OF 2

OCTOBER 2010

NOVEMBER 2009 NOVEMBER 2010

DECEMBER 2009 DECEMBER 2010

JANUARY 2010 JANUARY 201 1

FEBRUARY 201 0 FEBRUARY 201 1

MARCH 2010 MARCH 201 1

APRIL 2010 APRIL 201 1

MAY 2010 MAY 201 1

JUNE 2010 JUNE 201 1

JULY 2010 JULY 201 1

AUGUST 2010 AUGUST 2011

SEPTEMBER 2010 SEPTEMBER 201 1

OCTOBER 2010 OCTOBER 2011

NOVEMBER 2010 NOVEMBER 201 1

DECEMBER 2010 DECEMBER 201 1

CASE NO.

SHELBY ENERGY COOPERATIVE, INC. ,i2-MONTH AVERAGE LINE LOSS BY MONTH

NOVEMBER, 201 0 - OCTOBER, 201 2

KWH PURCHASED

480,48 1,148

34,130,546 36,539,705

44,850,202 51,146.066

489,186,171 50,915,993 50,921,300

489,192,478 45,891,868 40,804,071

484,103,681 38,013,528 38,992,239

485,082,392 31,202,935 32,001,647

485,881,104 35,231,530 34,595,163

485,244,737 42,041,164 38.596.170

481,799,743 44,250,251 45.896.753

483,446,245 44,586,689 42,174.867

481,034,423 36,522,988 32,823.707

477,335,142 32,843,454 33,138,709

477,630,397 36,539,705 34.068.51 1

475,159,203 51,146,066 41.394.030

465,407,167

482,890,307

KWW SALES TO MEMBERS

463,343,533

33,490,231 33,259,365

463,112,667 42,558,422 47,904,O 1 6

468,458,26 1 49,178,317 48,841,773

468,121,717 46,285,962 41.43 1,179

463,266,934 35,226,023 38.41 3,420

466,454,331 30,995,585 32,374,811

467,833,557 32,903,102 33,446,162

468,376,617

37.679.585 465,770,545 42,878,031 42.264.77 1

465,157,285 40,283,886 41,047,205

37,106,732 32,959,703

461,773,575 32,15 1,585 31,625.666

461,247,656 33,259,365 33.983-655

461,971,946 47,904,016 39,033,730

453,101,660

40,285,657

465,920,604

LINE LOSS 17,137,615

640,315 3,280,340

19,777,640 2,291,780 3,242.050

20,727,910 1,737,676 2,079,527

21,069,761 -394,094 -627,108

20,836,747 2,787,505

578,819 18,628,061

207,350

18,047,547 2,328,428 1,149.001

16,868,120 1,755,507

916,585 16,029,198 1,372,220 3.631,982

4,302,803 1,127,662

15,113,819

-373.164

18,288,960

-583,744 -135,996

15,561,567 69 1,869

1,513.043 16,382,741 3,280,340

84.856 1 3'1 87,257 3,242,050 2,360,300

12,305,507

2012-00569

12 MTH AVG % 3 57%

4 10%

4 24%

4 31%

4 30%

3 84%

3 71%

3 48%

3 33%

3 78%

3 14%

3 26%

3 43%

2 78%

2 64%

(fcl2avg wIt4) ITEM B (a) SHEET 2 OF 2

JANUARY 20 1 1 JANLJARY 201 2

FEBRUARY 201 1 FEBRUARY 2012

MARCH 201 1 MARCH 2012

APRIL 201 1 APRIL 2012

MAY 201 1 MAY 2012

JUNE 201 1 JLJNE 201 2

JULY 201 1 JULY 201 2

AUGUST 2011 AUGUST 2012

SEPTEMBER 201 1 SEPTEMBER 2012

OCTOBER 2011 OCTOBER 2012

CASE NO.

SHELBY ENERGY COOPERATIVE, INC. 12-MONTH AVERAGE LINE LOSS BY MIIONTH

NOVEMBER, 2010 - OCTOBER, 2012

KWH KWH SALES UNE PURCHASED TO MEMBERS LOSS

50,921,300 45,336,305

459,822,172 40,804,07 1 40.181.774

459,199,875 38,992,239 35.090,318

455,297,954 32,001,647 - 31,883,215

455,179,522 34,595,163 36,667.369

457,251,728 38,596,170 38,599,137

457,254,695 45,896,753 46.143.964

457,501,906 42,174,867 42,636,469

457,963,508 32,823,707 35,265.81 2

460,405,613 33,138,709 35.032.820

462,299,724

48,841,773 42,583,874

446,843,76 1 41,431,179 39,962,644

445,375,226 38,413,420 33.399.405

440,361,211 32,374,811 31,096,191

439,082,591 33,446,162 34,660.343

440,296,772 37,679,585 38,163,277

440,780,464 42,264,771 43,516,017

41,047,205 40,966,027

441,950,532 32,959,703 34,821,167

443,811,996 31,625,666 34,036,023

446,222,353

442,031 ,TI o

2,079,527 2,752,43 1

12,978,411

219.130 13,824,649

578,8 19 1,690,913

14,936,743

787,024 16,096,931 1,149,001 2,007,026

16,954,956 916,585 435,860

16,474,231 3,631,982 2.627,947

15,470,196 1,127,662 1,670,442

16,012,976

-627,108

-373,164

-1 35,996 444.645

16,593,617 1,513,043

996,797 16,077,371

2012-00569

12 MTH AVG Yo

2.82%

3 01%

3 28%

3 54%

3 71%

3.60%

3 38%

3.50%

3.60%

3 48%

ITEM 1 (b) SWEET 1 OF 1 Case No. 2012-00569

s Y ErnHPGY COOkEMTI%rlE, February 20 13

Programs to analyze and implement line loss reductions are continuously in effect.

These involve a inoiithly substation phase balance analysis for each distribution

circuit on the system, an extensive annual right-of-way clearing and tree trimming

project, the purchase of equipment on loss-price evaluation, retiring idle trans-

formers and system voltage drop studies.

ITEM 2 SHEET 1 OF 2 CASE NO 2012-00569

NOV-I 0

Dec-IO

Jan-I 1

Feb-I 1

Mar-I 1

Apr-I 1

May-I 1

Jim-I 1

Jul-I 1

AUg-I 1

Sep-I 1

Oct-I 1

NOV-I 1

Dec-I 1

Jan-I2

Feb-12

Mar-I2

Apr-12

May-I 2

Jun-12

JuI-12

Aug-12

Sep-I 2

Oct-I 2

SHELBY ENERGY COOPERATIVE, INC. KWH SALES ANALYSIS

NOVEMBER, 2010 - OCTOBER, 2012

ORIGINAL KWH NET KWH KWH BILLED ADJUSTMENT BILLED TO

TO CUSTOMERS TO BILLING CUSTOMERS

33,266,964

47,915,288

I_ -- 48,825,154-

41,472,801

38,532,032

32,766,961

33,450,860.

37,681,360

-_I_ 42,226,201

41,056,719

32,969,7 14

31,626,574

33,985,743

39,045,957

42,584,607

39,969,016

33,400,671

31,095,779

34,663,144

38,170,890

43,5 18,195

40,971,756

34,827,999

34,036,708

908,061,093

- - - ~

---

-7,599

-1 1,272

16,619

-41,622

-1 18,612

-392,150

-4,698

-I ,775

38,570-

--”_--

-9,514

-10,011

-908

-2,088

-12,227

-733

-6,372

-I ,266

_ _ _ _ ~

.-.-----

41 2

-2,801

-7,613

-2,178

-5,729

-6,832

-685

-591,084

-”-.”-.-

33,259,365

47,904,016

48,841,773

41,431,179

38,413,4=

32,374,811

33,446,162

37,679,585

42,264,771

41,047,205

32,959,703

31,625,666

33,983,655

39,033,730

42,583,874

39,962,644

33,399,405

31,096,191

34,660,343

38,163,277

4331 6,O 17

40,966,027

34,821,167

34,036,023

907,470,009

.-_I_

-

----

---_._____

~

-llllll..

li-n-EM3 SHEET 2cpF 3 CASE NO 2012-00564

Mov-I 0

Dec-10

Jan-I 1

Feb-11

Mar-I I

Apr-11

May-I 1

A n - I 1

Jut-I 1

Aug-I 1

Sep-I I

Oct- 1 1

NOV-I 1

Dec-I 1

Jan-I2

Feb-12

Mar-I2

Apr- 12

May-I2

Jun-I 2

JuI-12

Aug-12

Sep-I 2

Oct-I 2

SHELBY ENERGY COOPERATIVE, INC. ANALYSIS OF FUEL ADJUSTMENT REVENlJE

MONTHLY OVER-RECOVERY OR UNDER-RECOVERY OF FUEL COSTS NOVEBWBER, 2010 - OCTOBER, 2012

ORlG FAC

SALES TO CALC OF FC WDJ CUSTOMERS FAC ADJ FACTOR TO FAC

-281,339.12

.-- -678,292.86

~. -603,318.00

-1 05,726.16

-78,199.75

-260,405.87

-351,443.57

-410,986.1 3

-564,813.83

68,971.46

~ 42,185.20

7,274.26

2,369.45

0.00

86,425.15

30,369.07

9,344.29

--

-- -I 8,020.12

-55,088.75

-1 66,369.22

-I 50,079.03

-95,838.71

-88,435.53

-95,949.75

--

-7,599

~- -1 1,272

16,619

-41,622

-1 18,612

-392,150

- -4,698

-1,775

38,570

-l_____

-~

-- -9,514

-10,011

-908

-2,088

_. -12,227

-733

-6,372

-1,266

--

412

-2,801

-7,6 13

-2,178

-5,729

-6,832

-685

-- ---

-0.00846-

-0.01416

-0.01236

-0.00255

-0.00203

-0.00795

-0.01 051

-0.01091

-0.0 1338

--

-- 0.00168

0.00128

0.00023

-- 0.00007

0.00000

0.00203

0.00076

0.00028

--

--

-0.00058

-0.00159

-0.00436

-0.00345

-0.00234

- -0.00254-

---

-0.00282

64.29

159.61 --- -205.41 -- 106.14

240.78

3,117.59

49.38

19.37

-.--

- -516.07

-1 5.98

-12.81

-0.21

-0.15

0.00

-I .49

-4.84

-____

-.-

-0.35

-0.24

4.45

33. I 9

7.51

13.41

17.35

I .93

--

-- PI__

NET FAC TO

CUSTOMERS

-281,274.83

-678,133.25

-603,523.41

-1 05,620.02

-77,958.97

-257,288.28

1_1 -351,394.19

-410,966.76

~ -565,329.90

68,955.48

- 42,172.39

7,274.05

2,369.30

0.00

86,423.66

30,364.23

9,343.94

-1 8,020.36

-55,084.30

-1 66,336.03

-1 50,071.52

- -95,825.30

-88,418.18

- -95,947.82

.I-

-3,757,367.52 -591,084 3,077.45

ITEM3 SHEET 1 OF 1 CASE NO 201 2-00569

Nov-I 0

Dec-IO

Jan-1 1

Feb-I 1

Mar-I 1

Apr-I 1

May-I 1

Juri-I 1

JUI-I 1

Aug-I 1

Sep- 1 1

Oct-I 1

Nov-I 1

Dec-I 1

Jan-I 2

Feb-12

Mar-I2

Apr-I 2

May-I2

Juri-12

JuI-12

Aug-I 2

Sep-I 2

Oct-I 2

SHELBY ENERGY COOPERATIVE, INC. INCREASE OR DECREASE IN SHELBY'S 12 MONTH AVERAGE LINE LOSS

MONTHLY OVER-RECOVERY OR UNDER-RECOVERY OF FUEL COSTS NOVEM$EW, 201 0 - OCTOBER, 201 2

KWH PURCHASED

36,539,705

51,146,066

50,921,300

40,804,071

38,992,239

32,001,647

- 34,595,163

-- 38,596,170

45,896,753

42,174,867

32,823,707

33,138,709

34,068,511

41,394,030

45,336,305

40,181,774

-~ 35,090,318

31,883,215

36,667,369

38,599,137

46,143,964

42,636,469

35,265,812

35,032,820

939,930,121

--

KWH SALES TO

CUSTOMERS

33,259,365-

47,904,016

48,841,773

41,431,179

38,413,420

32,374,81 I

33,446,162

37,679,585

42,264,771

41,047,205

32,959,703

- 31,625,666

- 33,983,655

39,033,730

42,583,874

- 39,962,644

33,399,405

31,096,191

34,660,343

38,163,277

- 43,516,017

40,966,027

34,821'167

34,036,023

907,470,009

---

--- --

---

--- -~

24 Month Average % 32,460,112 / 939,930,121 - - Wholesale Power Supplier's Adjustment Per kWh - - Shelby Energy's 24 Month Average Line Loss - - Shelby Energy's Change in Base Rate Per ItV 0 00000 / 0 965465 - -

KWH LINE LOSS

3,280,340

3,242,050

2,079,527

-627,108 ~ - - 578,819

-373,164

1,149,001

9 16,585

3,631,982

1,127,662

-1 35,996

1,513,043

84,856

2,360,300

2,752,431

219,130

1,690,913

787,024

2,007,026

435,860

2,627,947

1,670,442

444,645

996,797

32,460,112

-_.-

---

0.03453 0.00000 0.03453 0.00000

ITEM 4 SHEET 1 OF 1 2012-00569 S ~ ~ ~ ~ E ~ E N ~ A ~ DATA REQUEST

SHELBY ENERGY COOPERATIVE, INC.

Present Rate

General Service - Rate 1 1 All ltWh 0.09020 0.09020

Residential Service - Rate 12 All kWh 0 08861 0.08861

Large Power - Rate 2 All kWh 0.06435 0 06435

Optional TOO Demand - Rate 22 First 100 kWh per KW demand Next 100 ltWh per KW demand All over 200 kWh per KW demand

0.07322 0.06682 0.06044

0.07322 0.06682 0.06044

Outdoor & Street Lighting Service - Rate 3 HPS 100 Watt Security Light (39 ItWh) HPS 100 Watt Decorative Colonial Light (39 kWh) HPS 400 Watt Directional Flood & SecuritylStreet Light (1 59 I HPS 250 Watt Directional Flood & SecurityKtreet Light (87 Id HPS 150 Watt Decorative Acorn Light (58 kWh)

Off-peak Retail Marketing Rate - ETS All ltWh

9.43 12.68 19.19 13 88 15.15

9.43 12.68 19.19 13.88 15.15

0.061 18 0.061 18

Large Industrial Rate - Schedule 81 All kWh 0 05236 0.05236

Large Industrial Rate - Schedule 82 All kWh 0.04662 0 04662

Large Industrial Rate - Schedule 83 All kWh 0.04546 0.04546

Large Industrial Rate - Schedule C1 All ltWh 0.05236 0 05236

Large Industrial Rate - Schedule C2 All kWh 0.04662 0.04662

Large Industrial Rate - Schedule C3 All kWh 0 04546 0 04546

0.06036 0.06036 Special Outdoor Lighting - Rate 33

Shelby Energy Cooperative, Inc;.

Case No. 20 12-00569

East Kentucky Power does not propose a change in its base fuel costs. Therefore, no

tariff changes are proposed.