Grants paid by Watttime Corporation
EIN 47-1444637 · Oakland, CA · Form 990, Schedule I · NTEE U19
Watttime Corporation of Oakland, CA (EIN 47-1444637) reported 30 grants paid totaling $11,484,985 to 13 recipients in tax years 2020–2025, on Form 990, Schedule I. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$11,484,985
30 grants
Recipients
13
distinct organizations
Tax years
2020–2025
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 4 | $500,000 | — |
| 2021 | 5 | $1,136,296 | — |
| 2022 | 4 | $1,163,048 | — |
| 2023 | 4 | $2,298,951 | — |
| 2024 | 5 | $2,488,841 | — |
| 2025 | 8 | $3,897,849 | — |
Top recipients
The 13 recipients receiving the most from Watttime Corporation, by grants paid, out of 13 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Rocky Mountain Institute 74-2244146 | A | Boulder, CO | 6 | $4,079,307 | 2025 |
| Global Energy Monitor 82-2723327 | A | Covina, CA | 3 | $2,620,568 | 2025 |
| The Earth Genome 47-2935807 | A | Los Altos, CA | 4 | $1,854,752 | 2023 |
| Ctrees 88-0538773 | A | Los Angeles, CA | 4 | $1,169,867 | 2025 |
| The Foundation for Agriculture Integrity 27-1175639 | A | Washington, DC | 2 | $400,000 | 2021 |
| Carbonplan 84-4378880 | A | San Francisco, CA | 2 | $321,312 | 2022 |
| Global Fishing Watch Inc 81-5461345 | A | Washington, DC | 2 | $205,500 | 2025 |
| Saint Louis University - School of Science and Engineering 43-0654872 | A | St Louis, MO | 1 | $197,859 | 2025 |
| Duke University 56-0532129 | A | Durham, NC | 1 | $174,973 | 2025 |
| Johns Hopkins University 52-0595111 | A | Laurel, MD | 1 | $132,576 | 2021 |
| Carnegie Mellon University 25-0969449 | A | Pittsburg, PA | 1 | $120,000 | 2025 |
| Michigan State University 38-6005984 | A | East Lansing, MI | 2 | $108,271 | 2025 |
| World Resources Institute 52-1257057 | A | Hudson, NY | 1 | $100,000 | 2020 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 30 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Global Energy Monitor Covina, CA | A | $1,668,890 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Rocky Mountain Institute Boulder, CO | A | $1,111,244 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Ctrees Pasadena, CA | A | $420,367 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Saint Louis University - School of Science and Engineering St Louis, MO | A | $197,859 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Duke University Durham, NC | A | $174,973 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Global Fishing Watch Inc Washington, DC | A | $170,500 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Carnegie Mellon University Pittsburg, PA | A | $120,000 | paid | CLIMATE TRACE | 202620979349301707 |
| 2025 | Michigan State University East Lansing, MI | A | $34,016 | paid | CLIMATE TRACE | 202620979349301707 |
| 2024 | Rocky Mountain Institute Boulder, CO | A | $1,484,770 | paid | TRACE PROJECT | 202531349349308108 |
| 2024 | Global Energy Monitor Covina, CA | A | $624,816 | paid | DEV. TRACE PROJECT | 202531349349308108 |
| 2024 | Ctrees Los Angeles, CA | A | $270,000 | paid | TRACE PROJECT | 202531349349308108 |
| 2024 | Michigan State University East Lansing, MI | A | $74,255 | paid | TRACE PROJECT | 202531349349308108 |
| 2024 | Global Fishing Watch Inc Washington, DC | A | $35,000 | paid | TRACE PROJECT | 202531349349308108 |
| 2023 | The Earth Genome Los Altos, CA | A | $1,014,839 | paid | BUILDING THE APPLICATION PROGRAMMING INTERFACE AND WEBSITE TO HOST AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202401369349319005 |
| 2023 | Rocky Mountain Institute Boulder, CO | A | $672,500 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM OIL AND GAS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202401369349319005 |
| 2023 | Global Energy Monitor Covina, CA | A | $326,862 | paid | DEVELOPING METHODOLOGY AS WELL AS UPDATING AND ENHANCING CURRENT DATA FOR "GEM TRACKERS" AS PART OF THE CLIMATE TRACE PROJECT. | 202401369349319005 |
| 2023 | Ctrees Los Angeles, CA | A | $284,750 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM GLOBAL FOREST CARBON STOCKS AND EMISSIONS, AND REMOVALS FROM LAND USE ACTIVITIES AS PART OF THE CLIMATE TRACE PROJECT. | 202401369349319005 |
| 2022 | Rocky Mountain Institute Boulder, CO | A | $508,793 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM OIL AND GAS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202331359349316743 |
| 2022 | The Earth Genome Los Altos, CA | A | $389,913 | paid | BUILDING THE APPLICATION PROGRAMMING INTERFACE AND WEBSITE TO HOST AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202331359349316743 |
| 2022 | Ctrees Los Angeles, CA | A | $194,750 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM GLOBAL FOREST CARBON STOCKS AND EMISSIONS, AND REMOVALS FROM LAND USE ACTIVITIES AS PART OF THE CLIMATE TRACE PROJECT. | 202331359349316743 |
| 2022 | Carbonplan San Francisco, CA | A | $69,592 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM FORESTRY WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202331359349316743 |
| 2021 | The Earth Genome Los Altos, CA | A | $350,000 | paid | BUILDING THE APPLICATION PROGRAMMING INTERFACE AND WEBSITE TO HOST AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202241369349312524 |
| 2021 | Carbonplan San Francisco, CA | A | $251,720 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM FORESTRY WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202241369349312524 |
| 2021 | Rocky Mountain Institute Boulder, CO | A | $202,000 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM OIL AND GAS WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202241369349312524 |
| 2021 | The Foundation for Agricultural Integrity Hudson, NY | A | $200,000 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM AGRICULTURE WORLDWIDE AS PART OF THE CLIMATE TRACE PROJECT. | 202241369349312524 |
| 2021 | Johns Hopkins University Laurel, MD | A | $132,576 | paid | BUILDING AN OPEN, PUBLIC DATABASE OF ALL GREENHOUSE GAS EMISSIONS FROM GROUND TRANSPORTATION WORLDWIDE, AND SUPPORTING OPEN PUBLIC MODELING OF OTHER EMISSIONS, AS PART OF THE CLIMATE TRACE PROJECT. | 202241369349312524 |
| 2020 | The Foundation for Agriculture Integrity Washington, DC | A | $200,000 | paid | TO DEVELOP DATA-DRIVEN EMISSIONS ESTIMATES OF AGRICULTURE SECTOR GHG EMISSIONS IN EVERY COUNTRY | 202101309349302855 |
| 2020 | Rocky Mountain Institute Boulder, CO | A | $100,000 | paid | TO DEVELOP DATA-DRIVEN EMISSIONS ESTIMATES OF OIL & GAS SECTOR GHG EMISSIONS IN EVERY COUNTRY | 202101309349302855 |
| 2020 | World Resources Institute Hudson, NY | A | $100,000 | paid | TO WORK IN COLLABORATION ON SATELLITE-BASED EMISSIONS MONITORING UNDER THE GOOGLE AI IMPACT CHALLENGE GRANT | 202101309349302855 |
| 2020 | The Earth Genome Los Altos, CA | A | $100,000 | paid | TO DEVELOP A FREE OPEN SOURCE DATA PORTAL TO SHARE DATE-DRIVEN GHG EMISSIONS ESTIMATES IN EVERY COUNTRY | 202101309349302855 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990 | 2025 | 2025-06-30 | not stated | 2024v5.0 | 202620979349301707 |
| 990 | 2024 | 2024-06-30 | not stated | 2023v6.0 | 202531349349308108 |
| 990 | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202401369349319005 |
| 990 | 2022 | 2022-06-30 | not stated | 2021v4.2 | 202331359349316743 |
| 990 | 2021 | 2021-06-30 | not stated | 2020v4.2 | 202241369349312524 |
| 990 | 2020 | 2020-06-30 | not stated | 2019v5.2 | 202101309349302855 |
Derived from IRS Form 990 e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/471444637.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.