CTREES
Funding Overview
From IRS Form 990 filings · 2022–2025
Total received
$11.0M
Foundation funders
5
Grants recorded
10
Years covered
2022–2025
Who funds CTREES?
CTREES is funded by 5 grantmakers, led by The Jeremy and Hannelore Grantham Environmental Trust ($6.0M), Sequoia Climate Foundation ($2.8M), Watttime Corporation ($1.2M). In total, IRS Form 990 filings record $11.0M in grants to CTREES between 2022–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The Jeremy and Hannelore Grantham Environmental Trust | $6,000,000 | 2 | 2022–2023 |
| Sequoia Climate Foundation | $2,750,000 | 2 | 2023–2024 |
| Watttime Corporation | $1,169,867 | 4 | 2022–2025 |
| Grantham Foundation for the Protection | $1,000,000 | 1 | 2022 |
| Spark Climate Solutions | $50,000 | 1 | 2025 |
Funding over time
Grant dollars and counts received per year
From 2022 to 2025, annual grant giving ranged from $470K (2025) to $6.0M (2023). In 2025 it made 2 grants totaling $470K.
What grants has CTREES received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Watttime Corporation | CLIMATE TRACE | $420,367 |
| 2025 | Spark Climate Solutions | Research Grants | $50,000 |
| 2024 | Sequoia Climate Foundation | TO PROVIDE GENERAL OPERATING SUPPORT | $1,000,000 |
| 2024 | Watttime Corporation | TRACE PROJECT | $270,000 |
| 2023 | The Jeremy and Hannelore Grantham Environmental Trust | GRANTS TO PROTECT THE ENVIRONMENT | $4,000,000 |
| 2023 | Sequoia Climate Foundation | TO PROVIDE GENERAL OPERATING SUPPORT | $1,750,000 |
| 2023 | Watttime Corporation | 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. | $284,750 |
| 2022 | The Jeremy and Hannelore Grantham Environmental Trust | GRANTS TO PROTECT THE ENVIRONMENT | $2,000,000 |
| 2022 | Grantham Foundation for the Protection | TREE CARBON RESEARCH | $1,000,000 |
| 2022 | Watttime Corporation | 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. | $194,750 |
Frequently Asked Questions
Who funds CTREES?
CTREES is funded by 5 grantmakers, led by The Jeremy and Hannelore Grantham Environmental Trust ($6.0M), Sequoia Climate Foundation ($2.8M), Watttime Corporation ($1.2M). In total, IRS Form 990 filings record $11.0M in grants to CTREES between 2022–2025.
Who is CTREES's largest funder?
The Jeremy and Hannelore Grantham Environmental Trust is the largest recorded funder of CTREES, with $6.0M across 2 grants (2022–2023).
How much grant funding has CTREES received?
IRS 990 filings record $11.0M in grants to CTREES across 10 grants from 5 funders between 2022–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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