Sustainable CT Inc
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$5.8M
Foundation funders
12
Grants recorded
56
Years covered
2020–2025
Who funds Sustainable CT Inc?
Sustainable CT Inc is funded by 12 grantmakers, led by The Emily Hall Tremaine Foundation Inc ($2.7M), Hampshire Foundation Inc ($2.4M), The Common Sense Fund Inc ($500K). In total, IRS Form 990 filings record $5.8M in grants to Sustainable CT Inc between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The Emily Hall Tremaine Foundation Inc | $2,727,021 | 32 | 2020–2024 |
| Hampshire Foundation Inc | $2,394,765 | 5 | 2020–2024 |
| The Common Sense Fund Inc | $500,000 | 5 | 2020–2024 |
| Hartford Foundation for Public Giving | $75,000 | 3 | 2020–2022 |
| The Community Foundation of Eastern Connecticut Inc | $50,000 | 1 | 2024 |
| Fairfield County's Community Foundation Inc | $38,300 | 3 | 2021–2024 |
| The Connecticut Community Foundation | $15,000 | 2 | 2020–2025 |
| The Melville Charitable Trust Inc | $15,000 | 1 | 2021 |
| The Community Foundation for Greater New Haven | $7,500 | 1 | 2024 |
| Community Foundation of Greater New Britain | $5,400 | 1 | 2021 |
| Jeniam Foundation | $2,500 | 1 | 2024 |
| Chelsea Groton Foundation | $500 | 1 | 2025 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $11K (2025) to $1.4M (2021). In 2025 it made 2 grants totaling $11K.
What grants has Sustainable CT Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Connecticut Community Foundation | 2025 SUSTAINABLE CT FELLOW PROGRAM | $10,000 |
| 2025 | Chelsea Groton Foundation | 2025 SUSTAINABLE CT FELLOWSHIP PROGRAM | $500 |
| 2024 | Hampshire Foundation Inc | PROGRAM SUPPORT | $355,270 |
| 2024 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $131,014 |
| 2024 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $100,000 |
| 2024 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $100,000 |
| 2024 | The Common Sense Fund Inc | TO SUPPORT THE ORGANIZATION'S MISSION TO PROVIDE MUNICIPALITIES WITH A MENU OF COORDINATED, VOLUNTARY ACTIONS, TO CONTINUALLY BECOME MORE SUSTAINABLE; TO PROVIDE RESOURCES AND TOOLS TO ASSIST MUNICIPALITIES IN IMPLEMENTING SUSTAINABILITY ACTIONS AND ADVANCING THEIR PROGRAMS FOR THE BENEFIT OF ALL RESIDENTS; AND TO CERTIFY AND RECOGNIZE MUNICIPALITIES FOR THEIR ONGOING SUSTAINABILITY ACHIEVEMENTS. | $100,000 |
| 2024 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $58,446 |
| 2024 | The Community Foundation of Eastern Connecticut Inc | ENV - ENVIRONMENTAL | $50,000 |
| 2024 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $30,000 |
| 2024 | Fairfield County's Community Foundation Inc | FOR GENERAL SUPPORT | $10,000 |
| 2024 | The Community Foundation for Greater New Haven | TO SUPPORT GREATER NEW HAVEN YOUTH PARTICIPATING IN FELLOWSHIP PROGRAM SUMMER 2024 | $7,500 |
| 2024 | Jeniam Foundation | GENERAL SUPPORT | $2,500 |
| 2023 | Hampshire Foundation Inc | PROGRAM SUPPORT | $504,625 |
| 2023 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $198,986 |
| 2023 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $150,000 |
| 2023 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $137,500 |
| 2023 | The Common Sense Fund Inc | TO SUPPORT THE ORGANIZATION'S MISSION TO PROVIDE MUNICIPALITIES WITH A MENU OF COORDINATED, VOLUNTARY ACTIONS, TO CONTINUALLY BECOME MORE SUSTAINABLE; TO PROVIDE RESOURCES AND TOOLS TO ASSIST MUNICIPALITIES IN IMPLEMENTING SUSTAINABILITY ACTIONS AND ADVANCING THEIR PROGRAMS FOR THE BENEFIT OF ALL RESIDENTS; AND TO CERTIFY AND RECOGNIZE MUNICIPALITIES FOR THEIR ONGOING SUSTAINABILITY ACHIEVEMENTS. | $100,000 |
| 2023 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $50,000 |
| 2023 | Fairfield County's Community Foundation Inc | FOR GENERAL SUPPORT. | $17,500 |
| 2023 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $15,472 |
| 2023 | The Emily Hall Tremaine Foundation Inc | COMMUNITY PROJECTS - PROJECT/PROGRAM | $15,000 |
| 2022 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - GENERAL OPERATING | $389,477 |
| 2022 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $255,000 |
| 2022 | Hampshire Foundation Inc | PROGRAM SUPPORT | $247,890 |
| 2022 | The Common Sense Fund Inc | TO SUPPORT THE ORGANIZATION'S MISSION TO PROVIDE MUNICIPALITIES WITH A MENU OF COORDINATED, VOLUNTARY ACTIONS, TO CONTINUALLY BECOME MORE SUSTAINABLE; TO PROVIDE RESOURCES AND TOOLS TO ASSIST MUNICIPALITIES IN IMPLEMENTING SUSTAINABILITY ACTIONS AND ADVANCING THEIR PROGRAMS FOR THE BENEFIT OF ALL RESIDENTS; AND TO CERTIFY AND RECOGNIZE MUNICIPALITIES FOR THEIR ONGOING SUSTAINABILITY ACHIEVEMENTS. | $100,000 |
| 2022 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - CAPACITY BUILDING | $25,000 |
| 2022 | Hartford Foundation for Public Giving | COMMUNITY AND ECONOMIC DEVELOPMENT | $25,000 |
| 2021 | Hampshire Foundation Inc | PROGRAM SUPPORT | $725,480 |
| 2021 | The Emily Hall Tremaine Foundation Inc | ENVIRONMENT - PROJECT/PROGRAM | $130,000 |
Showing 30 most recent of 56 recorded grants.
Frequently Asked Questions
Who funds Sustainable CT Inc?
Sustainable CT Inc is funded by 12 grantmakers, led by The Emily Hall Tremaine Foundation Inc ($2.7M), Hampshire Foundation Inc ($2.4M), The Common Sense Fund Inc ($500K). In total, IRS Form 990 filings record $5.8M in grants to Sustainable CT Inc between 2020–2025.
Who is Sustainable CT Inc's largest funder?
The Emily Hall Tremaine Foundation Inc is the largest recorded funder of Sustainable CT Inc, with $2.7M across 32 grants (2020–2024).
How much grant funding has Sustainable CT Inc received?
IRS 990 filings record $5.8M in grants to Sustainable CT Inc across 56 grants from 12 funders between 2020–2025. 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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