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Texas · Private foundation

Calpine Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$302k
Granted FY2024(still arriving)
13
Grants FY2024
12
Organizations funded FY2023
17%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$21,540
Largest grant, FY2024
$43,080
Organizations funded a year
3 to 79
FY2020 to FY2023
States reached, FY2024
2
Total assets, FY2024
$4.8M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 17% of the organizations Calpine Foundation funded were first-time grantees, receiving 17% of its grant dollars.

New vs renewed · share of each year

In FY2023, 83% of grant dollars renewed an existing relationship; $50k went to new ones.

50%100%’21’23
RenewedFirst-time

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

’21’23
PhilanthropyHealthHuman ServicesFood & NutritionOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving13$302k8%
FY202312$293k17%
FY20213$775k100%
FY202079$704kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2024.

Philanthropy$867kHuman Services$418kFood & Nutrition$329kHealth$276kYouth Development$94kEducation$62kCrime & Legal$48kCommunity Improvement$30kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
NH
IL
NY
MA
OR
PA
NJ
CA
WV
DE
AR
TN
DC
LA
AL
TX
FL

Top grantees

Largest recipients by total granted, FY2020 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 70 grantees
All grantees of Calpine Foundation by total granted
GranteeTotal grantedYearsShare of their budget
United Way of Greater Houston$750,00011%
Casa de Esperanza de Los Ninos Inc$72,54031%
Shriners Hospitals for Children$71,54030%
Women Together Foundation Inc$71,54031%
The Bridge Over Troubled Waters Inc$67,54030%
Kids' Meals Inc$65,04030%
Laurels Army Foundation$61,540362%
The Rose$61,54030%
Woods & Water Kids Adventures Inc$61,540312%
Ray E Martin Memorial Fund$61,540391%
Cure RTD Foundation$46,54027%
SHAPE Community Center$46,54023%
Hill County Child Protective Services Board$43,0801n/a
Boys & Girls Clubs of Sonoma-Marin$32,20010%
Food Bank of Contra Costa and Solano$30,00010%
Meals on Wheels$25,000119%
Feeding America$24,00010%
Second Harvest of Silicon Valley$15,05010%
United Way of Southeast Louisiana$12,90010%
Lake Whitney Ministerial Alliance Dba Our Daily Bread Whitney Food Bank$12,50015%
Greater Sacramento Urban League$10,00011%
Food Bank of Delaware Inc$10,00010%
Alameda County Community Food Bank$10,00010%
Food Bank for Monterey County$10,00010%
Capital Area Food Bank Inc$8,70010%
Coastal Bend Food Bank$8,00010%
Mason-Dixon Community Services$7,90011%
The Boys and Girls Clubs of Kern County$7,50010%
East Fort Bend Human Needs Ministry$7,40010%
Middletown Senior Center Inc$6,00011%
Lake County Silver Foundation$6,0001n/a
Galveston County Food Bank$5,70010%
San Antonio Food Bank$5,40010%
Food Bank of South Jersey Inc$5,40010%
Food Bank of North Alabama Inc$5,20010%
Weymouth Council for the Hungry Inc$5,20011%
Sunday Breakfast Mission$5,00010%
My Place Teen Center Inc$5,00011%
Casa of Grayson County Inc$5,00011%
California Restaurant Foundation Inc$5,00010%
The Houston Food Bank$5,00010%
Community Food Bank Of New Jersey Inc$5,00010%
Yuba Sutter Gleaners Food Bank Inc$5,00010%
Arkansas Foodbank$5,00010%
Allentown Rescue Mission Inc$5,00010%
New Hampshire Catholic Charities$5,00010%
Long Island Cares Inc$5,00010%
Jacobs & Cushman San Diego Food Bank$5,00010%
Northwest Assistance Ministries$5,00010%
Hayward Firefighter Charitable Fund$5,000118%
Dixon Family Services$3,50012%
Saylove$3,50018%
Spca of Lake County$3,00014%
Rosenberg Richmond Helping Hands Inc$2,65010%
Guardian Care Center Inc$2,5001n/a
Northeastern Food Pantry$2,5001n/a
Clifton Ministerial Alliance$2,5001n/a
Community Action Partnership of Kern$2,50010%
Food Bank for New York City$2,50010%
City Harvest Inc$2,50010%
Feeding the Foothills$2,00010%
Shelter Inc$2,00010%
Ticket to Dream Foundation$2,00010%
Redwood Empire Food Bank$1,80010%
Second Mile Mission Center$1,65010%
Island Harvest Ltd$1,00010%
Catholic Charities of Corpus Christi Inc$1,00010%
Mother Teresa Shelter Inc$1,00010%
Kennett Area Community Service$1,00010%
American Lebanese Syrian Associated Charities Inc$20010%

What it could do for these grantees

Plus 15 recipients with no EIN on record ($211k), not named here.

Where it is load-bearing

Calpine Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 65 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUnited Way of Greater Houston: $750,000 over 1y, 0.8% of budgetCasa de Esperanza de Los Ninos Inc: $72,540 over 3y, 0.7% of budgetShriners Hospitals for Children: $71,540 over 3y, 0.0% of budgetWomen Together Foundation Inc: $71,540 over 3y, 1.4% of budgetThe Bridge Over Troubled Waters Inc: $67,540 over 3y, 0.3% of budgetKids' Meals Inc: $65,040 over 3y, 0.3% of budgetLaurels Army Foundation: $61,540 over 3y, 62% of budgetThe Rose: $61,540 over 3y, 0.2% of budgetWoods & Water Kids Adventures Inc: $61,540 over 3y, 12% of budgetRay E Martin Memorial Fund: $61,540 over 3y, 91% of budgetCure RTD Foundation: $46,540 over 2y, 6.6% of budgetSHAPE Community Center: $46,540 over 2y, 3.0% of budgetBoys & Girls Clubs of Sonoma-Marin: $32,200 over 1y, 0.3% of budgetFood Bank of Contra Costa and Solano: $30,000 over 1y, 0.0% of budgetMeals on Wheels: $25,000 over 1y, 19% of budgetFeeding America: $24,000 over 1y, 0.0% of budgetSecond Harvest of Silicon Valley: $15,050 over 1y, 0.0% of budgetUnited Way of Southeast Louisiana: $12,900 over 1y, 0.1% of budgetLake Whitney Ministerial Alliance Dba Our Daily Bread Whitney Food Bank: $12,500 over 1y, 5.3% of budgetGreater Sacramento Urban League: $10,000 over 1y, 0.5% of budgetFood Bank of Delaware Inc: $10,000 over 1y, 0.0% of budgetAlameda County Community Food Bank: $10,000 over 1y, 0.0% of budgetFood Bank for Monterey County: $10,000 over 1y, 0.0% of budgetCapital Area Food Bank Inc: $8,700 over 1y, 0.0% of budgetCoastal Bend Food Bank: $8,000 over 1y, 0.0% of budgetMason-Dixon Community Services: $7,900 over 1y, 0.9% of budgetThe Boys and Girls Clubs of Kern County: $7,500 over 1y, 0.1% of budgetEast Fort Bend Human Needs Ministry: $7,400 over 1y, 0.4% of budgetMiddletown Senior Center Inc: $6,000 over 1y, 1.2% of budgetGalveston County Food Bank: $5,700 over 1y, 0.0% of budgetSan Antonio Food Bank: $5,400 over 1y, 0.0% of budgetFood Bank of South Jersey Inc: $5,400 over 1y, 0.0% of budgetFood Bank of North Alabama Inc: $5,200 over 1y, 0.0% of budgetWeymouth Council for the Hungry Inc: $5,200 over 1y, 0.6% of budgetSunday Breakfast Mission: $5,000 over 1y, 0.1% of budgetMy Place Teen Center Inc: $5,000 over 1y, 0.5% of budgetCasa of Grayson County Inc: $5,000 over 1y, 1.1% of budgetCalifornia Restaurant Foundation Inc: $5,000 over 1y, 0.3% of budgetThe Houston Food Bank: $5,000 over 1y, 0.0% of budgetCommunity Food Bank Of New Jersey Inc: $5,000 over 1y, 0.0% of budgetYuba Sutter Gleaners Food Bank Inc: $5,000 over 1y, 0.3% of budgetArkansas Foodbank: $5,000 over 1y, 0.0% of budgetAllentown Rescue Mission Inc: $5,000 over 1y, 0.2% of budgetNew Hampshire Catholic Charities: $5,000 over 1y, 0.0% of budgetLong Island Cares Inc: $5,000 over 1y, 0.0% of budgetJacobs & Cushman San Diego Food Bank: $5,000 over 1y, 0.0% of budgetNorthwest Assistance Ministries: $5,000 over 1y, 0.0% of budgetHayward Firefighter Charitable Fund: $5,000 over 1y, 18% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 65.

Nonprofits that may fit its grantmaking

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.

The PG&E Corporation FoundationCA19.5× affinity7 shared granteesties to 8 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The PG&E Corporation Foundation · Celanese Foundation · The Houston Food Bank · California Foundation for Stronger Communities · Carmax Foundation · United Way of Greater Houston · Union Pacific Foundation · Shell USA Company Foundation · The George Foundation · Feeding America · Sutter Valley Hospitals · The Albertsons Companies Foundation

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.

Compare Calpine Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Calpine Foundation?

Find your warmest path to Calpine Foundation 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.

About Calpine Foundation

How much does Calpine Foundation give?
Calpine Foundation reported 13 grants totaling $301,560 in its FY2024 IRS filing. It funded between 3 and 79 organizations a year over FY2020 to FY2023.
What does Calpine Foundation fund?
By grant dollars over FY2020 to FY2024, its largest causes are Philanthropy (40%), Human Services (19%), Food & Nutrition (15%).
Who are Calpine Foundation's largest grantees?
By total granted over FY2020 to FY2024: United Way of Greater Houston ($750k), Casa de Esperanza de Los Ninos Inc ($73k), Shriners Hospitals for Children ($72k).
Does Calpine Foundation fund new organizations?
In FY2023, 17% of the organizations it funded were first-time grantees.
Does Calpine Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Calpine Foundation?
Its strongest co-funders, measured against what their size predicts, include The PG&E Corporation Foundation, Celanese Foundation, The Houston Food Bank.
Where is Calpine Foundation based?
Calpine Foundation is based in TX.

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 88 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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