Funding search · EIN 473522162 · Washington, DC

Windward Fund

A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.

1,072
grants reported
$393.6M
total given
2022–2024
filing years
$100,000
median grant

Based on grants this organization reported to the IRS for tax years 20222024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

environmentalagriculturefoodnutritionbuildingcapacityactionadvocacy

Funder website ↗Full IRS filings ↗How this is builtReport an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Where the money goes

  • Atmospheric methane and emissions measurement, monitoring, verification
  • National climate and clean energy policy advocacy by large NGOs
  • Carbon removal and climate intervention field-building, including for-profit vehicles
  • State-level environmental justice and civic engagement across the South
  • Food systems: plant-forward defaults, nutrition, food waste
  • Regional disaster preparedness and community flood recovery

Typical grant

Half of all grants land at or near $100,000, and the middle half runs $50,000 to $250,000, so most of the 1,072 grants are modest. The seven-figure and eight-figure checks go to research universities, the largest national environmental NGOs, and climate-tech intermediaries like Carbon Mapper and Frontier Climate. With 1,072 grants to 723 recipients over three years, repeat funding is common and multi-year relationships are the norm rather than the exception.

Their words

Phrases from their own grant descriptions, worth speaking back to them.

  • ENVIRONMENTAL PROGRAMS
  • AGRICULTURE, FOOD, NUTRITION
  • PUBLIC SAFETY, DISASTER PREPAREDNESS AND RELIEF
  • clean energy
  • climate justice

Positioning adjacent work

  • Tie proposals to emissions measurement and verification, the theme behind their largest single checks.
  • University teams should ask $300,000 to $1 million; that band is well populated.
  • Pair national analysis with a named Southern state partner in NC, GA, TX, or LA.
  • For carbon removal work, frame as shared infrastructure and governance, not a single-lab experiment.

Worth knowing: Windward operates as an intermediary and regrantor, so much of this money moves through fiscal sponsors and pooled vehicles like Tides, Amalgamated, and Social and Environmental Entrepreneurs, and it will fund LLCs and companies such as Frontier Climate Management and Lumen Biosciences. The top dozen grantees absorb a large share of the $393 million while hundreds of $50,000 to $100,000 grants build out state networks in California, DC, Texas, Wisconsin, and North Carolina.

4 grants matching “loud · $230,000

  • $80,000

    Loud Light · Topeka, KS · 2024

    Environmental programs

  • $50,000

    Dreaming Out Loud · Washington, DC · 2023

    Agriculture, food, nutrition

  • $50,000

    Loud Light · Topeka, KS · 2023

    Environmental programs

  • $50,000

    Loud Light · Topeka, KS · 2022

    Environmental programs

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

  • Potential Energy Coalition3 grants · $26.3M
  • Carbon Mapper2 grants · $25.0M
  • Home Planet Fund1 grant · $19.9M
  • Environmental Defense Fund3 grants · $14.5M
  • Institute for Governance and Sustainable Development3 grants · $12.1M
  • The Regents of University of California Davis2 grants · $10.4M
  • Rockefeller Philanthropy Advisors2 grants · $9.9M
  • Clean Air Task Force3 grants · $8.4M
  • The Board of Trustees of the University of Illinois1 grant · $8.3M
  • Rocky Mountain Institute3 grants · $7.2M

Giving over time

$144.6M
2022
$111.3M
2023
$137.7M
2024

Grant history

The 100 largest of 1,072 grants.

  • $20.0M

    Carbon Mapper · Pasadena, CA · 2022

    Environmental programs

  • $19.9M

    Home Planet Fund · Ventura, CA · 2022

    Environmental programs

  • $13.2M

    Potential Energy Coalition · New York, NY · 2023

    Environmental programs

  • $13.1M

    Potential Energy Coalition · New York, NY · 2022

    Environmental programs

  • $9.3M

    The Regents of University of California Davis · Davis, CA · 2023

    Environmental programs

  • $8.3M

    The Board of Trustees of the University of Illinois · Champaign, IL · 2024

    Environmental programs

  • $7.8M

    Environmental Defense Fund · New York, NY · 2024

    Environmental programs

  • $6.7M

    Rockefeller Philanthropy Advisors · New York, NY · 2022

    Environmental programs

  • $5.3M

    Clean Air Task Force · Boston, MA · 2023

    Environmental programs

  • $5.0M

    Carbon Mapper · Pasadena, CA · 2024

    Environmental programs

  • $4.6M

    Institute for Governance and Sustainable Development · Washington, DC · 2023

    Environmental programs

  • $4.5M

    C40 Cities Climate Leadership Group · New York, NY · 2023

    Environmental programs

  • $4.1M

    Institute for Governance and Sustainable Development · Washington, DC · 2022

    Environmental programs

  • $3.9M

    Hourglass Climate · Montclair, NJ · 2024

    Environmental programs

  • $3.5M

    Inter-American Development Bank · Washington, DC · 2023

    Environmental programs

  • $3.4M

    Institute for Governance and Sustainable Development · Washington, DC · 2024

    Environmental programs

  • $3.4M

    The Energy Foundation · San Francisco, CA · 2024

    Environmental programs

  • $3.4M

    Environmental Defense Fund · New York, NY · 2022

    Environmental programs

  • $3.3M

    Environmental Defense Fund · New York, NY · 2023

    Environmental programs

  • $3.2M

    Rockefeller Philanthropy Advisors · New York, NY · 2023

    Environmental programs

  • $3.0M

    Rocky Mountain Institute · Boulder, CO · 2022

    Environmental programs

  • $3.0M

    Cornell University · Ithaca, NY · 2024

    Environmental programs

  • $2.8M

    Frontier Climate Management Llc · San Francisco, CA · 2024

    Environmental programs

  • $2.5M

    Woods Hole Oceanographic Institution · Woods Hole, MA · 2023

    Environmental programs

  • $2.5M

    Woods Hole Oceanographic Institution · Woods Hole, MA · 2022

    Environmental programs

  • $2.5M

    Clean Air Task Force · Boston, MA · 2022

    Environmental programs

  • $2.4M

    Cascade Climate · Somerville, MA · 2023

    Environmental programs

  • $2.4M

    Ceres · Boston, MA · 2023

    Environmental programs

  • $2.4M

    The Partnership Project · Washington, DC · 2023

    Environmental programs

  • $2.4M

    The Energy Foundation · San Francisco, CA · 2022

    Environmental programs

  • $2.3M

    Natural Resources Defense Council · New York, NY · 2024

    Environmental programs

  • $2.3M

    World Resources Institute · Washington, DC · 2024

    Environmental programs

  • $2.3M

    Rocky Mountain Institute · Boulder, CO · 2023

    Environmental programs

  • $2.2M

    Mighty Earth · Washington, DC · 2024

    Environmental programs

  • $2.1M

    Frontier Climate Management Llc · San Francisco, CA · 2023

    Environmental programs

  • $2.1M

    World Wildlife Fund · Washington, DC · 2023

    Environmental programs

  • $2.0M

    Earthworks · Washington, DC · 2023

    Environmental programs

  • $2.0M

    Taproot Earth · Tulsa, OK · 2022

    Environmental programs

  • $2.0M

    Rocky Mountain Institute · Boulder, CO · 2024

    Environmental programs

  • $1.7M

    Foundation for Louisiana · New Orleans, LA · 2023

    Environmental programs

  • $1.6M

    Houston in Action Network · Houston, TX · 2022

    Environmental programs

  • $1.6M

    Natural Resources Defense Council · New York, NY · 2022

    Environmental programs

  • $1.6M

    World Resources Institute · Washington, DC · 2022

    Environmental programs

  • $1.6M

    The Sunrise Project · Dover, DE · 2022

    Environmental programs

  • $1.5M

    Global Alliance for Incinerator Alternatives · Berkeley, CA · 2023

    Environmental programs

  • $1.5M

    Global Energy Monitor · Covina, CA · 2022

    Environmental programs

  • $1.4M

    Meridian Institute · Dillon, CO · 2024

    Agriculture, food, nutrition

  • $1.4M

    The Partnership Project · Washington, DC · 2022

    Environmental programs

  • $1.3M

    Rewiring America · Washington, DC · 2024

    Environmental programs

  • $1.3M

    Crew Carbon · New Haven, CT · 2023

    Environmental programs

  • $1.3M

    Link Houston · Houston, TX · 2022

    Environmental programs

  • $1.3M

    Tides Foundation · San Francisco, CA · 2024

    Environmental programs

  • $1.2M

    The Global Foodbanking Network · Chicago, IL · 2022

    Environmental programs

  • $1.2M

    Houston in Action Network · Houston, TX · 2024

    Environmental programs

  • $1.2M

    World Wildlife Fund · Washington, DC · 2024

    Environmental programs

  • $1.2M

    Delterra · Washington, DC · 2023

    Environmental programs

  • $1.1M

    The Regents of University of California Davis · Davis, CA · 2024

    Environmental programs

  • $1.1M

    International Sustainable Energy Foundation · Austin, TX · 2024

    Environmental programs

  • $1.1M

    We Are Down Home · Greensboro, NC · 2024

    Environmental programs

  • $1.1M

    Healthy Gulf · New Orleans, LA · 2024

    Environmental programs

  • $1.0M

    The Nature Conservancy · Chester, NJ · 2024

    Environmental programs

  • $1.0M

    Cascade Climate · Somerville, MA · 2024

    Environmental programs

  • $1.0M

    World Resources Institute · Washington, DC · 2023

    Environmental programs

  • $1.0M

    Global Alliance for Incinerator Alternatives · Berkeley, CA · 2024

    Environmental programs

  • $1.0M

    Physicians Scientists and Engineers for Healthy Energy · Oakland, CA · 2024

    Environmental programs

  • $1.0M

    Sixteen Thirty Fund · Washington, DC · 2024

    Environmental programs

  • $1.0M

    The Global Foodbanking Network · Chicago, IL · 2024

    Environmental programs

  • $1.0M

    The Pew Charitable Trusts · Philadelphia, PA · 2024

    Environmental programs

  • $1.0M

    World Wildlife Fund · Washington, DC · 2022

    Environmental programs

  • $992,000

    Natural Resource Governance Institute · New York, NY · 2024

    Environmental programs

  • $975,300

    Social and Environmental Entrepreneurs · Calabasas, CA · 2024

    Environmental programs

  • $967,131

    The Nature Conservancy · Chester, NJ · 2023

    Environmental programs

  • $967,131

    The Pew Charitable Trusts · Philadelphia, PA · 2023

    Environmental programs

  • $916,167

    Aquatic Laboratories · Cambridge, MA · 2023

    Environmental programs

  • $900,000

    Southern Vision Alliance · Durham, NC · 2024

    Environmental programs

  • $800,000

    League of Conservation Voters Education Fund · Washington, DC · 2024

    Environmental programs

  • $800,000

    The Partnership Project · Washington, DC · 2024

    Environmental programs

  • $793,333

    The Nature Conservancy · Chester, NJ · 2022

    Environmental programs

  • $780,000

    Workers Assistance Program · Austin, TX · 2022

    Environmental programs

  • $775,000

    9to5 National Association of Working Women · Milwaukee, WI · 2023

    Environmental programs

  • $750,000

    Clean Energy Works · Washington, DC · 2024

    Environmental programs

  • $750,000

    The Center for Energy Education · Roanoke Rapids, NC · 2024

    Environmental programs

  • $750,000

    Capital B News · New York, NY · 2022

    Environmental programs

  • $715,000

    St Croix Foundation for Community Development · Christiansted, VI · 2023

    Environmental programs

  • $700,000

    Food for Climate League · Evanston, IL · 2024

    Agriculture, food, nutrition

  • $700,000

    Friends of the Earth · Washington, DC · 2024

    Agriculture, food, nutrition

  • $700,000

    Greener By Default · Chicago, IL · 2024

    Agriculture, food, nutrition

  • $691,857

    Lumen Bioscience · Seattle, WA · 2024

    Environmental programs

  • $690,000

    Georgia Stand Up · Atlanta, GA · 2024

    Environmental programs

  • $676,500

    Institute for Agriculture and Trade Policy · Minneapolis, MN · 2024

    Environmental programs

  • $675,000

    Bvm Capacity Building Institute · Atlanta, GA · 2023

    Environmental programs

  • $673,250

    Clean Air Task Force · Boston, MA · 2024

    Environmental programs

  • $660,000

    Together Wisconsin · Milwaukee, WI · 2022

    Civil rights, social action, advocacy

  • $650,000

    Texas Freedom Network Education Fund · Austin, TX · 2024

    Environmental programs

  • $618,448

    The Pew Charitable Trusts · Philadelphia, PA · 2022

    Environmental programs

  • $600,800

    State Democracy Project · Brooklyn, NY · 2024

    Environmental programs

  • $600,000

    Amalgamated Foundation · Washington, DC · 2024

    Environmental programs

  • $600,000

    Mercy for Animals · Los Angeles, CA · 2024

    Agriculture, food, nutrition

  • $600,000

    The Institute for Enhanced Equity · New Orleans, LA · 2023

    Environmental programs

  • $600,000

    Bayou City Waterkeeper · Houston, TX · 2022

    Environmental programs

View all 1,072 grants →

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Source: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.