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· Private foundation

Power Foundation Inc

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$304k
Granted FY2025still arriving
47
Grants FY2025still arriving
14
States reached
$73k
Largest
01What it funds
0199% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Education$1.5MScience & Tech$113kYouth Development$64kReligion$62kArts & Culture$58kEnvironment$53kInternational$18kCommunity Improvement$15kOther$0
02FY2025 · 47 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k41 grants · $156k
  • $10k–50k5 grants · $74k
  • $50k–250k1 grant · $73k
$5,000
Median grant
14
States reached
$4.7M
Total assets
Largest grants
RecipientAmount
CLEVELAND STATE UNIVERSITY FOUNDATION$73,356
UNIVERSITY OF IDAHO FOUNDATION$15,000
STEVENS POINT AREA SENIOR HIGH$15,000
SOCIETY OF WOMEN ENGINEERS - KANSAS CITY$15,000
BRIDGER PUBLIC SCHOOLS$15,000
UNIVERSITY OF IDAHO FOUNDATION$14,144
MOORE MIDDLE SCHOOL$8,800
WESTSIDE CHRISTIAN HIGH SCHOOL$7,500
FORT ZUMWALT SCHOOL DISTRICT$7,500
LEWISTON HIGH SCHOOL$7,500
UNIVERSITY OF MAINE FOUNDATION$6,000
EXPLORATIONWORKS INC$5,875
OREGON SECTION OF THE AMERICAN SOCIETY OF CIVIL ENGINEERS$5,000
PICKERINGTON LOCAL SCHOOL DISTRICT$5,000
UNIVERSITY OF IDAHO FOUNDATION$5,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY18–25, $21k) land where the poverty rate runs at 11%, against an area that typically sits at 9%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 9%EXPLORATIONWORKS INC: $6k → 9%FRIENDS OF SATURDAY ACADEMY: $1k → 12%PRINCETON CLOSET: $4k → 9%EXPLORATIONWORKS INC: $2k → 9%FRIENDS OF SATURDAY ACADEMY: $500 → 12%EXPLORATION WORKS INC: $2k → 9%LEWISTON INDEPENDENT FOUNDATION FOR EDUCATION: $1k → 11%GIRAFFE LAUGH INC: $5k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

ME
NH
WA
ID
MT
MN
IL
WI
MI
NY
MA
OR
OH
PA
NJ
CT
RI
CA
UT
CO
MO
KY
VA
MD
AZ
KS
NC
SC
HI
LA
GA
TX
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

55%of every dollar goes to organizations it has funded before.
$1.0M · 49 repeat orgs$834k to everyone else

49 repeat relationships: 20 still active in FY2025, 29 since wound down; 20 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

49
171

Total granted

$1.0M
$717k

Median revenue growth · since first grant

+15%
+17%

Still filing today

43%
28%

New vs renewed · share of each year

In FY2025, 60% of grant dollars renewed an existing relationship; $118k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24’25
EducationScience & TechArts & CultureYouth DevelopmentHuman ServicesEnvironmentOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.

Backed again, and grew

  • UO
    University of Idaho Foundation Inc
    8× · 2018–2025 · $224k · revenue +7%
  • GS
    GIRL SCOUTS OF SILVER SAGE COUNCIL INC
    4× · 2018–2025 · $32k · revenue +11%
  • AS
    AUSTIN SCIENCE EDUCATION FOUNDATION
    6× · 2018–2024 · $20k · revenue +100%

Funded once

  • TP
    THE PEREGRINE FUND INC
    one grant, 2023 · $20k · revenue -67%
  • YM
    YOUNG MENS CHRISTIAN ASSOCIATION OF BOISE
    one grant, 2018 · $20k
  • TV
    TREASURE VALLEY CLASSICAL ACADEMY
    one grant, 2022 · $15k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Idaho Science & Technology Charter

Public Education.

Education
2
Idaho Stem Academy Inc Bingham Academy

Public Education.

Education
3
Innovation Spokane Schools

To prepare a diverse range of students for a life of learning in post-secondary education, citizenship, and leadership.

Education
4
Sage International School of Boise

Public education (local education agency) - sage international school engages students within an inclusive ib learning community, challenging all members to take risks and contribute locally and globally through open-minded inquiry.

Education
5
The Peak School

The peak school seeks to ignite a passion for learning, to develop students of diverse talents and backgrounds who think critically and act with integrity, and to graduate compassionate, confident, capable students who will embrace their…

Education
6
Washington Leadership Academy Public Charter School

Wla combines best practices in teaching and learning, with the latest in educational technology to create an unparalleled high school experience. students will graduate from wla prepared for college, career, and lives of public leadership.

Education
7
Impact Public Schools

The mission of Impact Public Schools is to prepare a diverse student population to succeed in college and impact communities as the next generation of equity-driven, innovative leaders. (Continued on Schedule O)Impact Public Schools makes…

Education
8
Explorer West an Independent Middle School

We empower young people to explore and grow their unique intellectual, ethical, and creative capabilities, and to treasure diversity and growth in others.

Education
9
The Gardner School of Arts and Sciences

To cultivate authentic learning through integrated experiences in a supportive community.

Education
10
Canon River Stem School

Our mission is to foster each student's innate curiosity and joy of discovery. we preparestudents who are well educated, socially aware, scientifically literate, respectful, andresponsible citizens in the global community.

Education
11
Princeton International School of Mathematics and Science Inc

The purpose of the school is to promote, advance and sponsor charitable and educational activities.

Education
12
Falcon Ridge Public Charter School

Public Education.

Education
How this is measured
The grantee most central to the portfolio’s shape is Riverwalk Academy Inc; the most unlike its peers is The Peregrine Fund Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

80 grantees tracked through their own filings, 2017–2026.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2026, not grant rows in a single year, so this will not match the grant count on the cover. 80 of the 241 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
20
Early backer (in before they grew)
79/80
Grantees still filing
52/80
Grew since first funded

Where the money sits, by cause and then by grantee

YOUNG MENS CHRISTIAN ASSN OF BOISE (YMCA): $60,000 · OtherYOUNG MENS CHRISTIAN ASSN OF BOISE (YMCA)+147 more: $845,208 · Other+147 moreUniversity of Idaho Foundation Inc: $224,224 · EducationUniversity of Idaho Foundation IncCLEVELAND STATE UNIVERSITY FOUNDATION: $192,526 · EducationCLEVELAND STATE UNIVERSITY FOUNDATIO…University of Maine Foundation: $33,000 · EducationUniversity of Maine Foundation+28 more: $155,206 · Education+28 moreIDAHO STEM ACTION CENTER FOUNDATION INCORPORATED: $176,730 · Science & TechIDAHO STEM ACT…AUSTIN SCIENCE EDUCATION FOUNDATION: $20,000 · Science & TechAUSTIN SCIENCE…NATIONAL SOCIETY OF BLACK ENGINEERS PORTLAND PROFESSIONALS CHAPTER: $15,000 · Science & TechNATIONAL SOCIE…VIRGINIA ACADEMY OF SCIENCE: $15,000 · Science & TechVIRGINIA ACADE…Texas Alliance for Minorities in Engineering Inc: $15,000 · Science & TechTexas Alliance…+1 more: $2,000 · Science & TechGIRL SCOUTS OF SILVER SAGE COUNCIL INC: $31,500 · Youth DevelopmentBOYS & GIRLS CLUB OF GREATER LOWELL INC: $5,000 · Youth DevelopmentIDAHO BUSINESS FOR EDUCATION INC: $2,500 · Youth DevelopmentChildren's Museum of Idaho Inc: $10,000 · Arts & CultureTHE MAGIC HOUSE: $8,000 · Arts & CultureBOISE PHILHARMONIC ASSOCIATION INC: $2,500 · Arts & CultureSCIENCE MUSEUM OF WESTERN VIRGINIA: $2,000 · Arts & CultureUNION STATION KANSAS CITY INC: $2,000 · Arts & CultureTHE DISCOVERY CENTER OF IDAHO INC: $1,500 · Arts & CultureEXPLORATIONWORKS INC: $9,775 · Human ServicesGIRAFFE LAUGH INC: $5,000 · Human ServicesPRINCETON CLOSET: $3,750 · Human ServicesFRIENDS OF SATURDAY ACADEMY: $1,500 · Human ServicesLEWISTON INDEPENDENT FOUNDATION FOR EDUCATION INC: $1,100 · Human ServicesHAWKWATCH INTERNATIONAL INC: $20,000 · Animals
Other$905,208Education$604,956Science & Tech$243,730Youth Development$39,000Arts & Culture$26,000Human Services$21,125Animals$20,000

Showing the 200 largest grantees by grant value.

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUniversity of Idaho Foundation Inc: $224,224 over 8y, 0.1% of budgetCLEVELAND STATE UNIVERSITY FOUNDATION: $192,526 over 2y, 0.3% of budgetIDAHO STEM ACTION CENTER FOUNDATION INCORPORATED: $176,730 over 7y, 8.5% of budgetUniversity of Maine Foundation: $33,000 over 6y, 0.0% of budgetGIRL SCOUTS OF SILVER SAGE COUNCIL INC: $31,500 over 4y, 0.6% of budgetTHE PEREGRINE FUND INC: $20,000 over 1y, 0.1% of budgetAUSTIN SCIENCE EDUCATION FOUNDATION: $20,000 over 6y, 2.8% of budgetHAWKWATCH INTERNATIONAL INC: $20,000 over 2y, 0.8% of budgetHeart Math Tutoring Inc: $20,000 over 4y, 0.3% of budgetBROWN COUNTY FIRST ROBOTICS INC: $15,000 over 1y, 11% of budgetCOMMUNITY SHARES OF MID OHIO: $15,000 over 1y, 1.5% of budgetVIRGINIA ACADEMY OF SCIENCE: $15,000 over 1y, 4.0% of budgetWASHTENAW COMMUNITY COLLEGE FOUNDATION: $15,000 over 1y, 1.2% of budgetMETROPOLITAN STATE UNIVERSITY OF DENVER FOUNDATION INC: $15,000 over 1y, 0.1% of budgetTexas Alliance for Minorities in Engineering Inc: $15,000 over 1y, 2.5% of budgetChildren's Museum of Idaho Inc: $10,000 over 2y, 0.4% of budgetEXPLORATIONWORKS INC: $9,775 over 3y, 0.2% of budgetIdaho State University Foundation Inc: $8,000 over 4y, 0.0% of budgetTHE MAGIC HOUSE: $8,000 over 6y, 0.0% of budgetFARWISE INC: $7,500 over 3y, 1.3% of budgetWESTSIDE CHRISTIAN HIGH SCHOOL: $7,500 over 1y, 0.1% of budgetEducation Foundation For Joint School District #2 Inc: $7,050 over 2y, 0.5% of budgetBLAINE COUNTY SCHOOL DISTRICT NO 61 EDUCATION FOUNDATION INC: $6,575 over 3y, 0.6% of budgetPinecrest Academy of Lewiston Inc: $6,000 over 2y, 0.2% of budgetSOCIETY OF WOMEN ENGINEERS ROCKY MOUNTAIN SECTION: $5,000 over 1y, 6.5% of budgetBOYS & GIRLS CLUB OF GREATER LOWELL INC: $5,000 over 1y, 0.1% of budgetRIVERSTONE INTERNATIONAL SCHOOL INC: $5,000 over 1y, 0.1% of budgetIDAHO REGIONAL ROBOTICS INC: $5,000 over 1y, 3.3% of budgetBoise State University Foundation Inc: $5,000 over 1y, 0.0% of budgetGIRAFFE LAUGH INC: $5,000 over 1y, 0.2% of budgetMetropolitan Community College Foundation: $5,000 over 1y, 0.4% of budgetIDAHO BOTANICAL GARDEN INC: $4,800 over 2y, 0.1% of budgetPAGE AHEAD CHILDRENS LITERACY PRGM: $3,750 over 1y, 0.3% of budgetIDEA Public Schools: $3,750 over 1y, 0.0% of budgetSCHOOL DISTRICT OF SUPERIOR: $3,750 over 1y, 0.7% of budgetBALL CHARTER SCHOOLS (HEARN): $3,750 over 1y, 0.1% of budgetKIPP ST LOUIS: $3,700 over 1y, 0.0% of budgetAUSTIN PUBLIC EDUCATION FOUNDATION: $3,700 over 1y, 0.0% of budgetRUTGERS UNIVERSITY FOUNDATION: $3,000 over 1y, 0.0% of budgetHeritage Community Charter School Inc: $3,000 over 1y, 0.1% of budgetSUN VALLEY CENTER FOR THE ARTS INC: $3,000 over 2y, 0.1% of budgetCLARKSON UNIVERSITY: $3,000 over 1y, 0.0% of budgetIDAHO SOCIETY OF PROFESSIONAL ENGINEERS INC: $2,900 over 4y, 3.1% of budgetVANCOUVER SCHOOL DISTRICT FOUNDATION: $2,763 over 1y, 0.2% of budgetCARING HEARTS AND HANDS OF HOPE INC: $2,500 over 1y, 0.3% of budgetFAMILY ADVOCATE PROGRAM INC: $2,500 over 1y, 0.2% of budgetBOISE PHILHARMONIC ASSOCIATION INC: $2,500 over 1y, 0.1% of budgetIDAHO BUSINESS FOR EDUCATION INC: $2,500 over 1y, 0.2% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds University of Idaho Foundation Inc ↗
  • Who funds CLEVELAND STATE UNIVERSITY FOUNDATION ↗
  • Who funds IDAHO STEM ACTION CENTER FOUNDATION INCORPORATED ↗
  • Who funds University of Maine Foundation ↗
  • Who funds GIRL SCOUTS OF SILVER SAGE COUNCIL INC ↗
  • Who funds THE PEREGRINE FUND INC ↗
  • Who funds AUSTIN SCIENCE EDUCATION FOUNDATION ↗
  • Who funds HAWKWATCH INTERNATIONAL INC ↗
  • Who funds Heart Math Tutoring Inc ↗
  • Who funds BROWN COUNTY FIRST ROBOTICS INC ↗
  • Who funds NATIONAL SOCIETY OF BLACK ENGINEERS PORTLAND PROFESSIONALS CHAPTER ↗
  • Who funds COMMUNITY SHARES OF MID OHIO ↗
  • Who funds VIRGINIA ACADEMY OF SCIENCE ↗
  • Who funds WASHTENAW COMMUNITY COLLEGE FOUNDATION ↗
  • Who funds METROPOLITAN STATE UNIVERSITY OF DENVER FOUNDATION INC ↗
  • Who funds Texas Alliance for Minorities in Engineering Inc ↗

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Idaho Community Foundation IncID31× affinity15 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Idaho Community Foundation Inc · Simplot Company Foundation Inc · Idaho Power Foundation Inc · Laura Moore Cunningham Foundation Inc · Claude R & Ethel B Whittenberger Foundation · GenYOUTH Incorporated · St Luke's Health System Ltd · Lamb Weston Charitable Foundation · Blue Cross of Idaho Foundation for Health Inc · Project Lead the Way Inc · M J Murdock Charitable Trust · Round It Up America Inc

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

How much its grantees rely on government

Each dot is one organization Power Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Power Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 20%1%4%8%15%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 13%
  • Boys & Girls Club of Greater Lowell Inc: 27% of income from government
  • Alliance Charter Academy: 13% of income from government
  • Sherwood Charter School: 2% of income from government
  • Rutgers University Foundation: 0% of income from government
no gov moneyreceives it· size = income
2get no government money at all
19report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Power Foundation Inc?

Find your warmest path to Power Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 241 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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