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Nonprofit · EIN 42-0723014

NORTHWEST IOWA POWER COOPERATIVE

Tax-exempt · LE MARS, IA 51031

Financials

$110.4M$109.7M2023$114.6M$114M2024$124.1M$123.4M2025
Revenue Expenses · by fiscal year end
Financials of NORTHWEST IOWA POWER COOPERATIVE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$124,060,780$123,412,750$648,030$301,403,673$199,265,509$102,138,164
December 31, 2024990$114,611,981$113,962,140$649,841$279,034,305$180,675,737$98,358,568
December 31, 2023990$110,395,836$109,664,924$730,912$258,746,815$164,503,663$94,243,152
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$123,110,209
Investment income
$158,439
Net rental income
$140,387
Other revenue
$792,132

Expenses

Grants and similar amounts paid
$23,088
Benefits paid to members
$5,831,000
Compensation of officers, directors and key employees
$1,002,020
Other salaries and wages
$4,648,178
Salaries, compensation and benefits (total)
$6,813,627
Professional fundraising fees
$0
Depreciation
$6,678,578

Balance sheet and other

Total assets, start of year
$279,034,305
Total assets, end of year
$301,403,673
Total liabilities, end of year
$199,265,509
Net assets, end of year
$102,138,164
Land, buildings and equipment
$202,462,667
Gross receipts
$124,060,780
Employees
45
Volunteers
0
Year formed
1949
State of legal domicile
IA

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, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
MATTHEW WASHBURNEXECUTIVE VP & GENERAL MANAGER
Officer
43$324,715$135,556
JAYME HUBERVP OF ENGINEERING SERVICE
Key employee
41$187,635$64,898
STEVE SPIELERCIO
Highest-paid employee
40$171,654$56,509
JANE SCHEITLERCFO
Officer
41$160,731$65,023
THOMAS BERKENPASTRANSMISSION SUPERINTENDENT
Highest-paid employee
43$138,109$76,170
MARK NELSONPOWER DISPATCHING MANAGER
Highest-paid employee
41$143,956$56,961
WILLIAM THOMPSONCREW FOREMAN
Highest-paid employee
43$137,556$58,269
GRANT OLIVERCREW FOREMAN
Highest-paid employee
43$136,597$45,122
LOUIS REEDPRESIDENT
Trustee or director, Officer
10$20,210$0
RONALD STEINHOFFVICE PRESIDENT
Trustee or director, Officer
10$17,530$0
BRENDA LUNDERGARDDIRECTOR
Trustee or director
9$15,500$0
JAMES ELSEDIRECTOR
Trustee or director
9$14,160$0
BRYAN GREVEDIRECTOR
Trustee or director
8$11,100$0
TRENT WILLSECRETARY
Trustee or director, Officer
8$11,080$0
THOMAS WAGNERTREASURER
Trustee or director, Officer
7$7,990$0
990 for the year ended December 31, 2024: 15 people
NameTitleHours / weekCompensationOther / benefits
MATTHEW WASHBURNEXEC. VP & GENERAL MANAGER
Officer
44$304,901$118,847
JAYME HUBERVP OF ENGINEERING SERVICES
Key employee
41$178,194$56,637
STEVE SPIELERCIO
Highest-paid employee
41$163,553$48,466
JANE SCHEITLERCFO
Officer
41$152,012$57,431
MICHAEL J PERSINGERAPPARATUS SERVICES MANAGER
Highest-paid employee
41$137,272$61,729
THOMAS BERKENPASTRANSMISSION SUPERINTENDEN
Highest-paid employee
43$132,359$62,600
MARK NELSONPOWER DISPATCHING MANAGER
Highest-paid employee
41$138,999$45,869
GRANT OLIVERCREW FOREMAN
Highest-paid employee
43$129,932$39,786
LOUIS REEDPRESIDENT
Trustee or director, Officer
10$17,750$0
JAMES ELSEDIRECTOR
Trustee or director
9$14,070$0
RONALD STEINHOFFVICE PRESIDENT
Trustee or director, Officer
9$13,080$0
THOMAS WAGNERTREASURER
Trustee or director, Officer
8$11,260$0
BRENDA LUNDERGARDDIRECTOR
Trustee or director
8$11,020$0
TRENT WILLSECRETARY
Trustee or director, Officer
7$9,750$0
BRYAN GREVEDIRECTOR
Trustee or director
6$7,170$0
990 for the year ended December 31, 2023: 16 people
NameTitleHours / weekCompensationOther / benefits
MATTHEW WASHBURNEXEC. VP & GENERAL MANAGER
Officer
43$286,914$109,381
JAYME HUBERVP OF ENGINEERING SERVICES
Key employee
42$167,472$54,786
STEVE SPIELERCIO
Highest-paid employee
42$154,577$45,136
JANE SCHEITLERCFO
Officer
42$143,920$53,250
MICHAEL J PERSINGERAPPARATUS SERVICES MANAGER
Highest-paid employee
42$130,267$55,383
THOMAS BERKENPASTRANSMISSION SUPERINTENDENT
Highest-paid employee
43$125,384$51,102
MARK NELSONPOWER DISPATCHING MANAGER
Highest-paid employee
41$131,901$41,210
CHRISTOPHER LARSONENGINEER III
Highest-paid employee
42$121,015$34,274
LOUIS REEDPRESIDENT
Trustee or director, Officer
10$21,810$0
RONALD STEINHOFFVICE PRESIDENT
Trustee or director, Officer
9$14,630$0
JAMES ELSEDIRECTOR
Trustee or director
8$11,880$0
BRYAN GREVEDIRECTOR
Trustee or director
8$10,500$0
TRENT WILLSECRETARY
Trustee or director, Officer
7$8,690$0
THOMAS WAGNERTREASURER
Trustee or director, Officer
6$6,370$0
BRENDA LUNDERGARDDIRECTOR (BEG 04/2023)
Trustee or director
6$5,350$0
A JAMES SHARPDIRECTOR (END 03/2023)
Trustee or director
6$2,350$0

Address and contacts

Address (IRS master file)
PO BOX 240, LE MARS, IA 51031-0240
In care of
NORTHWEST IOWA POWER COOPERATIVE
Principal officer (990 for 2025)
MATTHEW R WASHBURN, 31002 COUNTY ROAD C38 PO BOX 240, LE MARS, IA 510310240
Signed the 990
MATTHEW R WASHBURN, EXECUTIVE VP & GEN MANAGER
Phone
(712) 546-4141
Return prepared by
EIDE BAILLY ADVISORY LLC

Mission

WHOLESALE ELECTRICITY SALES TO ITS MEMBER COOPERATIVES.

990 for the year ended December 31, 2025

Program accomplishments

  • NIPCO IS A WHOLESALE POWER SUPPLIER TO SIX RURAL ELECTRIC DISTRIBUTION COOPERATIVES AND ONE MUNICIPAL COOPERATIVE COMPRISED OF SIX CITIES.

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, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
42-0723014
Tax-exempt status
501(c)(12): Benevolent life insurance association or mutual company
Donations deductible
No
Exempt since
1958
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$301,403,673
Income (IRS master file)
$124,060,780

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$124,060,780$123,412,750$301,403,673XML
990December 2024$114,611,981$113,962,140$279,034,305XML
990December 2023$110,395,836$109,664,924$258,746,815XML
990December 2022$106,140,124$105,118,609$234,022,291IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––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 42-0723014).

Questions about NORTHWEST IOWA POWER COOPERATIVE

What is the EIN of NORTHWEST IOWA POWER COOPERATIVE?
The employer identification number (EIN) of NORTHWEST IOWA POWER COOPERATIVE is 42-0723014.
Is NORTHWEST IOWA POWER COOPERATIVE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(12) since 1958.
Are donations to NORTHWEST IOWA POWER COOPERATIVE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does NORTHWEST IOWA POWER COOPERATIVE 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 NORTHWEST IOWA POWER COOPERATIVE due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NORTHWEST IOWA POWER COOPERATIVE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of NORTHWEST IOWA POWER COOPERATIVE?
The 990 for the year ended December 31, 2025 names MATTHEW R WASHBURN.
Who are the officers and directors of NORTHWEST IOWA POWER COOPERATIVE?
The 990 for the year ended December 31, 2025 lists 15 people; 15 received compensation from the organization, the highest $324,715 (MATTHEW WASHBURN, EXECUTIVE VP & GENERAL MANAGER).
How much revenue does NORTHWEST IOWA POWER COOPERATIVE have?
On its 990 for the year ended December 31, 2025 it reported revenue of $124,060,780, expenses of $123,412,750 and total assets of $301,403,673 at year end.

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