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Nonprofit · EIN 83-1332319

HYDROPOWER RESEARCH INSTITUTE

Tax-exempt · WENATCHEE, WA 98801

Financials

$1.4M$1.2M2023$1.5M$2.1M2024$986K$1.4M2025
Revenue Expenses · by fiscal year end
Financials of HYDROPOWER RESEARCH INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$986,247$1,375,170-$388,923$2,448,188$530,167$1,918,021
December 31, 2024990$1,484,357$2,108,988-$624,631$3,144,435$1,137,491$2,006,944
December 31, 2023990$1,420,000$1,241,758$178,242$3,658,746$1,020,655$2,638,091
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$900,000
Investment income
$81,247
Net gain from sales of assets
$7,723
Other revenue
$5,000

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$31,833
Depreciation
$100,153

Balance sheet and other

Total assets, start of year
$3,144,435
Total assets, end of year
$2,448,188
Total liabilities, end of year
$530,167
Net assets, end of year
$1,918,021
Gross receipts
$2,713,609
Employees
0
Volunteers
6
Year formed
2018
State of legal domicile
WA

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 / weekCompensation
KIRK W HUDSONBOARD PRESIDENT
Trustee or director, Officer
3$0
JOSEPH KESSLERVICE PRESIDENT
Trustee or director, Officer
2$0
LISA MARTINDALE THRU 0125SECRETARY
Trustee or director, Officer
7$0
HEATHER ADAMS AS OF 0125SECRETARY
Trustee or director, Officer
7$0
INGRID MILLERTREASURER
Officer
3$0
990 for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
KIRK W HUDSONPRESIDENT
Trustee or director, Officer
3$0
JOSEPH KESSLERVICE PRESIDENT
Trustee or director, Officer
2$0
LISA MARTINDALESECRETARY
Trustee or director, Officer
7$0
WYATT WILLIAMSTREASURER (OUTGOING)
Officer
2$0
INGRID MILLERTREASURER
Officer
3$0
990 for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
KIRK W HUDSONPRESIDENT
Trustee or director, Officer
3$0
JOSEPH KESSLERVICE PRESIDENT
Trustee or director, Officer
2$0
LISA MARTINDALESECRETARY
Trustee or director, Officer
7$0
WYATT WILLIAMSTREASURER
Officer
2$0

Address and contacts

Address (IRS master file)
1250 N WENATCHEE AVE STE H PMB 278, WENATCHEE, WA 98801-1599
In care of
% KIRK HUDSON
Principal officer (990 for 2025)
KIRK HUDSON, 1250 N WENATCHEE AVE H-278, WENATCHEE, WA 98801
Signed the 990
KIRK HUDSON, BOARD PRESIDENT
Phone
(509) 661-4265
Return prepared by
CLIFTONLARSONALLEN LLP

Mission

BENEFIT THE HYDROPOWER INDUSTRY THROUGH AGGREGATION AND ANALYSIS OF DATA DEVELOPED COLLABORATIVELY WITH HYDROELECTRIC GENERATION ASSET OWNERS.

990 for the year ended December 31, 2025

Program accomplishments

  • DEVELOP, MANAGE, PROTECT, AND LICENSE AGGREGATED SETS OF OPERATIONAL DATA FROM HYDROELECTRIC GENERATION UNITS AND PLANTS OWNED BY MEMBERS AND CONTRIBUTORS SO AS TO (I) ENHANCE AWARENESS AND ANALYSIS OF OPERATION, CONDITION, AND MAINTENANCE OF HYDROELECTRIC GENERATING FACILITIES, (II) IMPROVE PREDICTIVE CAPABILITIES FOR MANAGEMENT OF HYDROELECTRIC GENERATING FACILITIES, AND (III) HELP REDUCE FORCED OUTAGES, REDUCE COSTS, AND INCREASE REVENUES.

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
83-1332319
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2020
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$2,448,188
Income (IRS master file)
$2,713,609

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$986,247$1,375,170$2,448,188XML
990December 2024$1,484,357$2,108,988$3,144,435XML
990December 2023$1,420,000$1,241,758$3,658,746XML
990December 2022$524,195$407,110$2,495,508IRS
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 83-1332319).

Questions about HYDROPOWER RESEARCH INSTITUTE

What is the EIN of HYDROPOWER RESEARCH INSTITUTE?
The employer identification number (EIN) of HYDROPOWER RESEARCH INSTITUTE is 83-1332319.
Is HYDROPOWER RESEARCH INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2020.
Are donations to HYDROPOWER RESEARCH INSTITUTE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does HYDROPOWER RESEARCH INSTITUTE 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 HYDROPOWER RESEARCH INSTITUTE 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 HYDROPOWER RESEARCH INSTITUTE 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 HYDROPOWER RESEARCH INSTITUTE?
The 990 for the year ended December 31, 2025 names KIRK HUDSON.
Who are the officers and directors of HYDROPOWER RESEARCH INSTITUTE?
The 990 for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does HYDROPOWER RESEARCH INSTITUTE have?
On its 990 for the year ended December 31, 2025 it reported revenue of $986,247, expenses of $1,375,170 and total assets of $2,448,188 at year end.

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