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Nonprofit · EIN 39-0574424

ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION

Tax-exempt · JANESVILLE, WI 53547

Financials

$64.9M$64.9M2023$66.3M$66.3M2024
Revenue Expenses · by fiscal year end
Financials of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$66,313,178$66,313,178$0$131,544,746$73,616,364$57,928,382
December 31, 2023990$64,935,116$64,935,116$0$129,557,721$74,583,382$54,974,339
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$0
Program service revenue
$65,216,745
Investment income
$866,990
Net rental income
$229,442
Net gain from sales of assets
$3,428
Net income from sales of inventory
$1
Other revenue
$229,443

Expenses

Grants and similar amounts paid
$0
Benefits paid to members
$4,639,868
Compensation of officers, directors and key employees
$748,950
Other salaries and wages
$3,374,180
Salaries, compensation and benefits (total)
$5,783,258
Professional fundraising fees
$0
Legal fees
$75,791
Accounting fees
$24,000
Occupancy
$120,574
Travel
$51,675
Depreciation
$5,646,905
Program services (functional)
$66,313,178

Balance sheet and other

Total assets, start of year
$129,557,721
Total assets, end of year
$131,544,746
Total liabilities, end of year
$73,616,364
Net assets, end of year
$57,928,382
Land, buildings and equipment
$112,546,734
Gross receipts
$66,367,282
Employees
56
Year formed
1936
State of legal domicile
WI

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
SHANE L LARSONCEO
Officer
60$481,201$177,524
CHRISTOPHER R TULLAROperations Manager
Highest-paid employee
50$182,889$66,017
WILLIAM WRIGHTLineman
Highest-paid employee
48$174,865$43,875
TIMOTHY GILLITZERLineman
Highest-paid employee
46$169,909$35,990
LAVERNE J SLABACKLineman
Highest-paid employee
46.5$163,378$41,647
MARCUS PERKINSLineman
Highest-paid employee
51$156,564$42,608
RONALD F RICHARDSDirector
Trustee or director, Officer
10$14,950$0
CLARK A SCHOONOVERChairman
Trustee or director, Officer
10$12,750$0
BARBARA L MILLERDirector
Trustee or director, Officer
7$12,250$0
TODD THOMPSONDirector
Trustee or director
10$11,375$0
MARIAN A TRESCHERSecretary
Trustee or director, Officer
6$10,025$0
WENDELL A BOYERDirector
Trustee or director
2.5$8,925$0
DERIK ROTHDirector
Trustee or director
5$8,050$0
THERESA HUBERDirector
Trustee or director
4$7,700$0
WILLIAM E FISCHERDirector
Trustee or director
4$4,200$0
990 for the year ended December 31, 2023: 16 people
NameTitleHours / weekCompensationOther / benefits
SHANE L LARSONCEO
Officer
60$466,138$167,363
CHRISTOPHER R TULLAROperations Manager
Highest-paid employee
50$151,081$58,996
LAVERNE J SLABACKLineman
Highest-paid employee
46$142,182$38,300
STEVEN B WHITELineman
Highest-paid employee
46$138,302$40,193
JUSTIN J BUSFIELDLineman
Highest-paid employee
46$133,002$41,040
WILLIAM WRIGHTLineman
Highest-paid employee
43$132,270$40,391
RONALD F RICHARDSDirector
Trustee or director, Officer
7$15,075$0
TODD THOMPSONDirector
Trustee or director
7$14,000$0
THERESA HUBERDirector
Trustee or director
4.5$14,000$0
BARBARA L MILLERDirector
Trustee or director
9$13,300$0
CLARK A SCHOONOVERChairman
Trustee or director, Officer
8$12,525$0
WILLIAM E FISCHERDirector
Trustee or director
5$10,850$0
MARIAN A TRESCHERSecretary
Trustee or director, Officer
10$10,650$0
WENDELL A BOYERDirector
Trustee or director
5$9,975$0
DERIK ROTHDirector
Trustee or director
4$7,700$0
WILLIAM F DIETSCHVice Chairman
Trustee or director, Officer
–$1,400$0

Address and contacts

Address (IRS master file)
PO BOX 1758, JANESVILLE, WI 53547-1758
In care of
% KAREN MICHEK
Principal officer (990 for 2024)
Shane L Larson, PO Box 1758, Janesville, WI 535471758
Signed the 990
SHANE LARSON, Chief Executive Officer
Phone
(608) 752-4550

Mission

As an energy cooperative, Rock Energy Cooperative strives to distribute reliable electric and natural gas services at competitive prices to its members.

990 for the year ended December 31, 2024

Program accomplishments

  • Distribution of electric and natural gas services
    Expenses $66,313,178 · revenue $66,313,178

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
39-0574424
Tax-exempt status
501(c)(12): Benevolent life insurance association or mutual company
Donations deductible
No
Exempt since
1938
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$131,544,746
Income (IRS master file)
$66,367,282

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$66,313,178$66,313,178$131,544,746IRS
990December 2023$64,935,116$64,935,116$129,557,721XML
990December 2022$72,620,012$72,620,012$125,709,085IRS
990December 2021–––IRS
990December 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 39-0574424).

Questions about ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION

What is the EIN of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION?
The employer identification number (EIN) of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION is 39-0574424.
Is ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(12) since 1938.
Are donations to ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION?
The 990 for the year ended December 31, 2024 names Shane L Larson.
Who are the officers and directors of ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION?
The 990 for the year ended December 31, 2024 lists 15 people; 15 received compensation from the organization, the highest $481,201 (SHANE L LARSON, CEO).
How much revenue does ROCK COUNTY ELECTRIC COOPERATIVE ASSOCIATION have?
On its 990 for the year ended December 31, 2024 it reported revenue of $66,313,178, expenses of $66,313,178 and total assets of $131,544,746 at year end.

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