A global platform to accelerate clean energy innovation and build the industries of the future, enabling affordable, reliable, and clean energy at scale to address climate change.
Breakthrough Energy Foundation backs clean energy innovation across a wide set of technologies, with recent grants reaching policy implementers, research fellows, and cleantech developers. One of its largest recent awards went to Rf Catalytic Capital Inc for policy implementation, and the same pattern of large-scale support appears in grants to Multiplier, Rocky Mountain Institute, and Breakthrough Energy Action. The foundation’s portfolio connects policy work with technical development: it funds initiatives tied to carbon management, clean hydrogen hubs, low-carbon fuels, and cleantech R&D, while also supporting labor-climate implementation and business engagement for climate action. That mix suggests a funder that operates across the system, not just at the project level. The recent grants also show repeated support for organizations working on climate policy and industrial decarbonization, alongside direct grants to companies and universities working on early-stage energy technologies. Across the list, the foundation uses six- and seven-figure grants to move work from research and planning into implementation, with awards spanning nonprofit intermediaries, public-interest policy groups, and technical innovators.
In carbon management and industrial decarbonization, the foundation gave $2,825,074 to Great Plains Institute for carbon management and industrial decarbonization. It also supported Natural Resources Defense Council Inc with $2,040,653 for low carbon fuels and industrial decarb, linking industrial policy with emissions reduction in hard-to-abate sectors. Clean hydrogen is another visible theme: Rocky Mountain Institute received $2,130,000 for clean hydrogen hubs, while its later policy work was also funded. The foundation also backs cleantech research and commercialization. Mantel Capture Inc received $2,682,100 for cleantech R&D, and Hgen received $1,844,251 for the same purpose. In policy and systems work, Third Way Institute received $2,079,179 for policy implementation, and Climate Jobs National Resource Center Inc received $5,000,000 for a labor-climate implementation initiative.
Typical grant size is substantial: the 25th percentile is $150,000, the median is $450,000, and the 75th percentile is $867,600. The recent record includes multiple repeat recipients across different years, including Rf Catalytic Capital Inc, Multiplier, Rocky Mountain Institute, Third Way, and Mantel Capture Inc, which points to ongoing relationships rather than one-off awards. Breakthrough Energy Foundation is a regular funder, not a DAF, and it does not fund individuals or make program-related investments. The grant list also shows a mix of policy development, policy implementation, R&D, fellowship support, and institutional support rather than a single grantmaking format.
$71.9M
$75.2M
$32.5M
$109.3M
Most grants fall between $150K and $868K, with a median of $450K.
25th Percentile
$150K
Median
$450K
75th Percentile
$868K
About 3% of grants go to recipients in DC.
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Grantmaking is national, with every listed recent recipient in the United States. Washington, DC is the top state by grant count, and recent awards also cluster in New York, California, Colorado, Massachusetts, and New Jersey. City-level recipients include Washington, DC; New York, NY; San Francisco, CA; Boulder, CO; Boston, MA; and Stanford, CA. Although the foundation is headquartered in Kirkland, WA, only 3% of grants go to recipients in Washington state, showing that giving is spread well beyond the headquarters region.
It funds a mix of policy implementers, cleantech innovators, research fellows, labor-climate initiatives, and organizations working in industrial sectors such as manufacturing, fertilizer, and heavy industry. The recent grants list includes nonprofits, universities, and companies, alongside policy intermediaries and workforce-focused groups.
Typical awards are in the six- and seven-figure range. The 25th percentile is $150,000, the median is $450,000, and the 75th percentile is $867,600, indicating that many grants are structured as substantial operating, policy, or R&D commitments.
Yes. The recent grants list shows multiple recipients appearing in more than one year, including Rf Catalytic Capital Inc, Multiplier, Rocky Mountain Institute, Third Way, and Mantel Capture Inc. That pattern suggests ongoing funding relationships across policy and technology work.
Washington, DC is the top state by grant count, even though the foundation is headquartered in Kirkland, WA. The grant list also shows a broad national spread, with many recipients in New York, California, Colorado, Massachusetts, and New Jersey.
Recent awards cover carbon removal, cement and concrete, fuels and chemicals, hydrogen, mining and minerals, steel, manufacturing, electricity, agriculture, transportation, buildings, long-duration energy storage, sustainable aviation fuel, direct air capture, grid modeling, and contrails reduction. The grants also connect these themes to policy development and implementation.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| RF CATALYTIC CAPITAL INC | NEW YORK, NY | $10,306,054 | 2025 | POLICY IMPLEMENTATION |
| MULTIPLIER | SAN FRANCISCO, CA | $5,000,000 | 2025 | POLICY DEVELOPMENT |
| BREAKTHROUGH ENERGY ACTION | KIRKLAND, WA | $4,021,314 | 2025 | POLICY DEVELOPMENT |
| UNIVERSITY OF CHICAGO | CHICAGO, IL | $2,500,000 | 2025 | CLEANTECH EXPLORATION |
| ROCKY MOUNTAIN INSTITUTE | BOULDER, CO | $2,105,050 | 2025 | POLICY DEVELOPMENT |
| MARS MATERIALS INC | OAKLAND, CA | $2,062,015 | 2025 | CLEANTECH R&D |
| GREAT PLAINS INSTITUTE FOR SUSTAINABLE DEVELOPMENT | MINNEAPOLIS, MN | $1,750,000 | 2025 | POLICY IMPLEMENTATION |
| AIKIDO TECHNOLOGIES INC | SAN FRANCISCO, CA | $1,687,260 | 2025 | CLEANTECH R&D |
| TAKACHAR | RICHMOND, CA | $1,571,129 | 2025 | CLEANTECH R&D |
| THIRD WAY INSTITUTE | WASHINGTON, DC | $1,480,000 | 2025 | POLICY DEVELOPMENT |
| HGEN | HAWTHORNE, CA | $1,458,165 | 2025 | CLEANTECH R&D |
| CHEMFINITY | EL CERRITO, CA | $1,312,333 | 2025 | CLEANTECH R&D |
| CONDUIT TECH INC | BOSTON, MA | $1,308,386 | 2025 | CLEANTECH R&D |
| PHASE BIOLABS INC | WILMINGTON, DE | $1,269,221 | 2025 | CLEANTECH R&D |
| CLEARPATH INC | WASHINGTON, DC | $1,238,520 | 2025 | POLICY IMPLEMENTATION |
| HOLOCENE CLIMATE CORPORATION | SAN FRANCISCO, CA | $1,036,517 | 2025 | CLEANTECH R&D |
| QUEENS CARBON INC | FAIR LAWN, NJ | $1,020,416 | 2025 | CLEANTECH R&D |
| 2030 INC | SANTA FE, NM | $1,000,000 | 2025 | POLICY IMPLEMENTATION |
| NATURAL RESOURCES DEFENSE COUNCIL INC | NEW YORK, NY | $971,589 | 2025 | POLICY DEVELOPMENT |
| RESOURCES FOR THE FUTURE INC | WASHINGTON, DC | $900,000 | 2025 | POLICY DEVELOPMENT |
| GREAT PLAINS INSTITUTE FOR SUSTAINABLE DEVELOPMENT | MINNEAPOLIS, MN | $900,000 | 2025 | POLICY DEVELOPMENT |
| MOLTEN INDUSTRIES INC | STANFORD, CA | $707,994 | 2025 | CLEANTECH R&D |
| RHODIUM GROUP LLC | NEW YORK, NY | $680,000 | 2025 | POLICY DEVELOPMENT |
| ROCKY MOUNTAIN INSTITUTE | BOULDER, CO | $650,000 | 2025 | POLICY IMPLEMENTATION |
| GENCORES INC | SOMERVILLE, MA | $613,333 | 2025 | CLEANTECH R&D |
| BIPARTISAN POLICY CENTER INC | WASHINGTON, DC | $517,883 | 2025 | POLICY DEVELOPMENT |
| ESPIKU INC | BEND, OR | $500,000 | 2025 | CLEANTECH R&D |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY | CAMBRIDGE, MA | $500,000 | 2025 | ECOSYSTEM GRANT |
| PROSPECT GROWTH INC | NEW HAVEN, CT | $500,000 | 2025 | CLEANTECH R&D |
| FOUNDATION FOR ENERGY SECURITY AND INNOVATION INC | WASHINGTON, DC | $500,000 | 2025 | POLICY DEVELOPMENT |
| STANDARD POTENTIAL CO | NEW YORK, NY | $500,000 | 2025 | CLEANTECH R&D |
| LOAMIST CO | BERKELEY, CA | $500,000 | 2025 | CLEANTECH R&D |
| GALLOX SEMICONDUCTORS INC | ITHACA, NY | $500,000 | 2025 | CLEANTECH R&D |
| TRUSTEES OF COLUMBIA UNIVERSITY | NEW YORK, NY | $500,000 | 2025 | POLICY IMPLEMENTATION |
| SUSTAINABLE CHEMICALS LLC | GOLDEN, CO | $500,000 | 2025 | CLEANTECH R&D |
| BUILDING TRANSPARENCY | SEATTLE, WA | $500,000 | 2025 | POLICY DEVELOPMENT |
| STEP FUNCTION LLC | FAIRFIELD, CT | $500,000 | 2025 | CLEANTECH R&D |
| CSH2 CORP | PRINCETON, NJ | $500,000 | 2025 | CLEANTECH R&D |
| RAREFIED TECHNOLOGIES INC | ALBUQUERQUE, NM | $500,000 | 2025 | CLEANTECH R&D |
| ARINNA INC | PALO ALTO, CA | $500,000 | 2025 | CLEANTECH R&D |
| SINKCO LABS PBC | LEWES, DE | $500,000 | 2025 | CLEANTECH R&D |
| UNEMIT INC | BERKELEY, CA | $493,997 | 2025 | CLEANTECH R&D |
| ALUMINIO INC | SAN CARLOS, CA | $489,772 | 2025 | CLEANTECH R&D |
| CLIMATEWORKS FOUNDATION | SAN FRANCISCO, CA | $470,000 | 2025 | POLICY DEVELOPMENT |
| WORLD RESOURCES INSTITUTE | WASHINGTON, DC | $455,000 | 2025 | POLICY DEVELOPMENT |
| UNION OF CONCERNED SCIENTISTS INC | CAMBRIDGE, MA | $450,000 | 2025 | POLICY DEVELOPMENT |
| NREL FOUNDATION | GOLDEN, CO | $450,000 | 2025 | POLICY DEVELOPMENT |
| AMERICAN COUNCIL FOR AN ENERGY EFFICIENT ECONOMY | WASHINGTON, DC | $450,000 | 2025 | POLICY IMPLEMENTATION |
| SIERRA CLUB FOUNDATION | OAKLAND, CA | $400,000 | 2025 | POLICY IMPLEMENTATION |
| ENVIRONMENTAL DEFENSE FUND INCORPORATED | NEW YORK, NY | $350,000 | 2025 | POLICY IMPLEMENTATION |
BREAKTHROUGH ENERGY ACTION
$4,021,314POLICY DEVELOPMENT
MARS MATERIALS INC
CLEANTECH R&D
POLICY IMPLEMENTATION
AIKIDO TECHNOLOGIES INC
$1,687,260CLEANTECH R&D
TAKACHAR
$1,571,129CLEANTECH R&D
HGEN
$1,458,165CLEANTECH R&D
CHEMFINITY
$1,312,333CLEANTECH R&D
CONDUIT TECH INC
$1,308,386CLEANTECH R&D
PHASE BIOLABS INC
$1,269,221CLEANTECH R&D
HOLOCENE CLIMATE CORPORATION
$1,036,517CLEANTECH R&D
QUEENS CARBON INC
$1,020,416CLEANTECH R&D
MOLTEN INDUSTRIES INC
$707,994CLEANTECH R&D
RHODIUM GROUP LLC
$680,000POLICY DEVELOPMENT
GENCORES INC
$613,333CLEANTECH R&D
ESPIKU INC
$500,000CLEANTECH R&D
PROSPECT GROWTH INC
$500,000CLEANTECH R&D
FOUNDATION FOR ENERGY SECURITY AND INNOVATION INC
$500,000POLICY DEVELOPMENT
STANDARD POTENTIAL CO
$500,000CLEANTECH R&D
LOAMIST CO
$500,000CLEANTECH R&D
GALLOX SEMICONDUCTORS INC
$500,000CLEANTECH R&D
SUSTAINABLE CHEMICALS LLC
$500,000CLEANTECH R&D
STEP FUNCTION LLC
$500,000CLEANTECH R&D
CSH2 CORP
$500,000CLEANTECH R&D
RAREFIED TECHNOLOGIES INC
$500,000CLEANTECH R&D
ARINNA INC
$500,000CLEANTECH R&D
SINKCO LABS PBC
$500,000CLEANTECH R&D
UNEMIT INC
$493,997CLEANTECH R&D
ALUMINIO INC
$489,772CLEANTECH R&D
NREL FOUNDATION
$450,000POLICY DEVELOPMENT