Environmental Grants in California

Last updated September 15, 2026

There are 70 active environmental grants tagged to California, part of 2,082 active environmental grants listed nationwide. Updated daily.

Find the environmental grants matched to your org

Free, no account to start — Grantable's AI ranks all 70 on mission, geography, and award size in a few minutes.

Start finding grants
Grant Deadline Amount
Legacy Disposal Site Abatement Grant Program
September 16, 2026
Varies
Transformative Climate Communities Round 6 PROJECT DEVELOPMENT Grant (FY 25-26)
September 30, 2026
$100 – $500M
Transformative Climate Communities Round 6 IMPLEMENTATION Grant (FY 25-26)
September 30, 2026
Varies
Transformative Climate Communities Round 6 PLANNING Grant (FY 25-26)
September 30, 2026
$30M
Farm and Ranch Solid Waste Cleanup and Abatement Grant Program FR92
October 7, 2026
Varies
Extreme Heat and Community Resilience Program Round 2
October 13, 2026
$75M – $450M
Tire-Derived Aggregate Grant Program
October 15, 2026
$100 – $37.5M
Illegal Disposal Site Abatement Grant Program
October 16, 2026
Varies
Recycled Glass Processing Incentive Grant Program (FY 2026-27)
October 22, 2026
$100M – $400M
Division of Boating and Waterways Local Assistance Pumpout/Dump Station Installation Grant FY26
June 30, 2027
Varies
Division of Boating and Waterways Local Assistance Pumpout/Dump Station/Floating Restroom Operation and Maintenance Grant FY26
June 30, 2027
Varies
Proposition 4 – Water Recycling
June 30, 2030
$100 – $1.5B
Proposition 68 Rivers and Streams Grant Program – Klamath-Trinity Watershed
Rolling
Varies
Empty Glass Beverage Transportation Grant Program, FY 2026-27
Rolling
$50M – $400M
San Joaquin River Conservancy
Rolling
Varies
Cost Share for Federal Funding Opportunities Carbon Removal Innovation Support System (CRISP)
Rolling
Varies
Prop 4 – Nature-Based Solutions (NBS)
Rolling
Varies
The California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All Act of 2018 (Proposition 68) SMMC Grant Program – Prop 68 River
Rolling
Varies
CAPCOA FARMER Program (Agricultural Emission Reductions)
Rolling
Varies
Orphan Site Cleanup Fund
Rolling
$100 – $100M
Proposition 68 – Water Recycling
Rolling
Varies
Proposition 68 Fish and Wildlife Improvement Grant Program
Rolling
Varies
Coachella Valley Mountains Conservancy Proposition 4 Nature Based Solutions and Climate Adaptation Grant Program
Rolling
Varies
Flood Partnership: Real-time Data Grant Program
Rolling
Varies

Showing 1–24 of 70

About environmental grants in California

Environmental grants fund a wide range of work, from pollution reduction and climate resilience to habitat restoration and community stewardship. Major federal sources include the U.S. Environmental Protection Agency (EPA), the USDA Natural Resources Conservation Service (NRCS), and the U.S. Fish & Wildlife Service, while private funders such as the National Fish and Wildlife Foundation (NFWF) and family and community foundations support nonprofit-led efforts. Eligible applicants typically include nonprofits, tribes, schools, and state and local governments.

Environmental Grants in other states

Other grant categories in California

Frequently Asked Questions

What grants are available for environmental projects?

Funding spans pollution prevention, climate and energy, conservation, water quality, environmental justice, and education. Federal agencies like the EPA and USDA run competitive grant programs, and many flow through intermediaries such as the National Fish and Wildlife Foundation. Most programs fund specific project work rather than general operating costs, so it helps to match your project to a program's stated priorities.

Who funds environmental nonprofits?

Federal agencies including the EPA, USDA/NRCS, the U.S. Fish & Wildlife Service, NOAA, and the U.S. Forest Service are core public funders. On the private side, the National Fish and Wildlife Foundation is one of the largest conservation grantmakers, and national, regional, and community foundations also support environmental causes. State environmental agencies frequently re-grant federal dollars as well.

How do I find environmental grants that fit my organization?

Start by defining your project scope, geography, and the population or ecosystem you serve, then search federal opportunities on Grants.gov alongside foundation databases. Read each funder's eligibility and priority areas closely before applying, since environmental programs are often narrowly targeted. Aligning your proposal to a funder's specific goals is usually more effective than applying broadly.

Get a shortlist of Environmental Grants in California built for your organization

Tell Grantable's AI about your nonprofit and it ranks these grants on mission, geography, and award fit — then emails you a personalized shortlist with the reasoning for each. Free, no account to start.

Find my grants — emailed to me
Your AI grants department

Here's the math on clicking through this list.

You, clicking into all 24 grants

~2.8 hrs

at ~7 min per grant profile

Your agents, the same 24

~1 min

every profile evaluated and scored, with reasoning

You
Agents