Browse grants
Federal and state grant opportunities with plain-English eligibility summaries. We aggregate public records — always verify the details on the funder’s site before applying. Or browse the complete index →
The California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All Act of 2018 (Proposition 68) SMMC Grant Program – Prop 68 River San Fernando Valley – Community Access
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments in the San Fernando Valley area can apply for this Santa Monica Mountains Conservancy grant funded under California's Proposition 68 (2018), part of a $4 billion bond for drought, water, parks, climate, and coastal protection projects. No specific award amount or deadline is published, so applicants should consult the Conservancy's Proposition 68 Grant Program Guidelines for full eligibility and funding details.
NonprofitsGovernment / tribalNarrow eligibilityOWR-US EPA (EN Grant-FY24-84103301-0): Environmental Information Exchange Network Grant Program and Related Assistance
UnofficialNo deadline listedNatural Resources · Up to $238.7K
This Illinois Natural Resources grant funds participation in the federal Environmental Information Exchange Network and is by invitation only, limited to government and nonprofit entities already engaged with the program. The award is up to $238,655. Because it's invitation-only, most applicants without a prior relationship to the program will not be eligible.
NonprofitsGovernment / tribalNarrow eligibilityCharter School Facilities Credit Enhancement Grant Program
UnofficialNo deadline listedState Treasurer's Office · Amount varies
Open to nonprofits and public agencies operating charter schools in California; funds debt service reserves to support financing for acquiring, renovating, or constructing charter school facilities, or refinancing existing facility debt. This is a credit enhancement program tied to bond financing rather than a direct cash grant; no specific award amount or deadline is listed.
NonprofitsGovernment / tribalNarrow eligibilityHazard Mitigation Grant Program
UnofficialNo deadline listedGovernor's Office of Emergency Services · Amount varies
Open primarily to California state agencies, local governments, special districts, and federally recognized tribes, with some private nonprofits also eligible. Funds hazard mitigation plans and projects that reduce damage from future disasters, administered by Cal OES after a Presidential Disaster Declaration; applicants must have (or apply to develop) a FEMA-approved Local Hazard Mitigation Plan. Planning grants are capped at $150,000 for single jurisdictions and $250,000 for multi-jurisdiction plans; project funding depends on ongoing federal disaster declarations.
NonprofitsGovernment / tribalSmall awardNarrow eligibilityGreenhouse Gas Reduction Loan Program
UnofficialNo deadline listedDepartment of Resources Recycling and Recovery · Amount varies
Open to businesses, nonprofits, and public agencies in California, this program funds loans (not grants) to reduce greenhouse gas emissions, particularly landfill methane and upstream manufacturing emissions, with priority benefits for disadvantaged communities. No specific award amount or deadline is listed. Applicants should note this is a loan program, requiring repayment, rather than a non-repayable grant.
NonprofitsSmall businessGovernment / tribalNarrow eligibilityWNS - Endangered Species- White Nose Syndrome (FY26)
UnofficialNo deadline listedNatural Resources · $1K–$75K
Government agencies, educational institutions, and nonprofit organizations can apply for this Illinois Natural Resources grant, which funds work to combat white-nose syndrome in bats and conserve affected species. Awards range from $1,000 to $75,000.
NonprofitsGovernment / tribalSchools & universitiesSmall awardNature Based Solutions – Wildlife Corridors
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments working on wildlife connectivity, this program funds planning and implementation of fish and wildlife corridor projects aligned with California's State Wildlife Action Plan and fish passage efforts. It is not open to individuals or businesses. No specific award amount or deadline is listed.
NonprofitsGovernment / tribalNarrow eligibilitySFY23 Preparedness & Response Grant Program
UnofficialNo deadline listedIllinois Emergency Management Agency · Amount varies
Funded through the Illinois Emergency Management Agency for costs associated with its Homeland Security Preparedness and Response Grant Program, listed as available to government organizations and other direct beneficiary awardees. No specific award amount or detailed project description is provided; this appears to be a prior state fiscal year (SFY23) program, so applicants should confirm current availability with the funder.
Government / tribalEconomics
No deadline listedU.S. National Science Foundation · Amount varies
The NSF Economics program supports a broad range of research on the U.S. and world economy, including econometrics, finance, labor, macroeconomics, public finance, and more, plus conferences, data collection, and Doctoral Dissertation Research Improvement Grants (DDRIGs). Eligibility is unrestricted (open to any entity type per NSF rules), and the program encourages interdisciplinary work and proposals broadening participation. Note that DDRIG proposals must be submitted by a faculty member on behalf of a graduate student, not by the student directly; no specific amount or deadline is listed here.
ResearchersSchools & universitiesBroad eligibilityFFY 2022 Flood Mitigation Assistance
UnofficialNo deadline listedEmergency Mgt Agency · Amount varies
This FEMA Flood Mitigation Assistance program funds state, territorial, and federally recognized tribal governments, applying through the state's emergency management agency or floodplain management office, to reduce repetitive flood damage to buildings insured under the National Flood Insurance Program. Only one application is accepted per state, territory, or tribe, and the applicant must already have a FEMA-approved hazard mitigation plan in place. Award amounts and a deadline were not listed, so check the current FEMA notice for the active funding cycle; local nonprofits and businesses cannot apply directly.
Government / tribalNarrow eligibilitySpace Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)
No deadline listedNASA Headquarters · Amount varies
NASA's umbrella SpaceTech-REDDI-2026 announcement funds space technology research, development, demonstration, and infusion, with specific topics released as appendices throughout the year. Participation is broad — educational, industry, and nonprofit institutions, FFRDCs, UARCs, and other entities — and includes U.S. and, to the extent practicable, non-U.S. organizations, but NASA Centers, NASA civil servants, and JPL cannot receive awards. Each appendix may add its own eligibility limits and deadlines, so applicants must check the individual topic solicitation on NSPIRES.
ResearchersSchools & universitiesSmall businessNonprofits+1 moreProp 4 – Nature-Based Solutions (NBS)
UnofficialNo deadline listedSan Diego River Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments can apply to this San Diego River Conservancy program funded under Proposition 4 for multi-benefit projects such as land conservation, flood and fire risk reduction, water quality improvement, wildlife habitat restoration, trail completion, and tribal cultural preservation along the San Diego River. Award amounts and deadlines are not specified, so applicants should confirm current funding limits and timelines with the Conservancy.
NonprofitsGovernment / tribalNarrow eligibilityVegetation Interns
No deadline listedNational Park Service · Up to $55.7K
This National Park Service listing for Vegetation Interns (up to about $55,746) states that the task agreement has already been awarded to the Student Conservation Association (SCA), meaning this opportunity is not open for new applicants. Organizations should not plan to apply to this specific listing.
Narrow eligibilityThe Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) SMMC Grant Program
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Open to nonprofits, public agencies, and tribal governments applying to the Santa Monica Mountains Conservancy's Prop 1 competitive grant program. Funds multi-benefit ecosystem/watershed protection and restoration and urban creek projects under the 2014 water bond act. No award amount or deadline is specified, and projects must fall within the Conservancy's service area.
NonprofitsGovernment / tribalNarrow eligibilityCost Share for Federal Funding Opportunities Industrial Decarbonization and Improvement of Grid Operations (INDIGO) Program and Food Production Investment Program (FPIP)
UnofficialNo deadline listedCA Energy Commission · $500K–$5M
Open only to public agencies and tribal governments in California -- nonprofits and private businesses are not eligible under the stated criteria. Provides cost-share funding paired with two federal programs (INDIGO and FPIP) supporting industrial decarbonization, grid reliability, and greenhouse gas reduction at industrial and food production facilities; awards range from $500,000 to $5 million. This is a large-award but narrowly targeted program tied to specific federal solicitations.
Government / tribalLarge awardCost-share requiredNarrow eligibilityEstablished Program to Stimulate Competitive Research (EPSCoR): Workshop Opportunities
No deadline listedU.S. National Science Foundation · Up to $200K
NSF's EPSCoR Workshop Opportunities program funds workshops (up to $200,000) addressing multi-jurisdictional research themes, but only for institutions of higher education, eligible nonprofits, or federally recognized tribal nations located within designated EPSCoR-eligible states and territories. Organizations outside EPSCoR-eligible jurisdictions do not qualify, making this a geographically restricted opportunity.
NonprofitsSchools & universitiesGovernment / tribalNarrow eligibilityCommunity Development Block Grant Economic Development Program
UnofficialNo deadline listedCommerce And Econ Opp · $300K–$1M
This Illinois DCEO Community Development Block Grant Economic Development Program offers awards between $300,000 and $1,000,000. The listing doesn't specify eligibility or funded activities — confirm details with DCEO before applying.
Large awardCleanup, Remediation, and Watershed Enhancement Funding Opportunity
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments through the California Department of Fish and Wildlife. Funds cleanup and remediation of watersheds and lands impacted by illicit cannabis cultivation, including road decommissioning, culvert upgrades, erosion control, and wildlife/habitat enhancement. No specific award amount or deadline is listed.
NonprofitsGovernment / tribalBroad eligibilityProposition 68 Grant Program
UnofficialNo deadline listedTahoe Conservancy · Amount varies
Open to nonprofits, public agencies, and tribal governments working in the Lake Tahoe Basin. Funds forest and watershed restoration, wildfire protection, public access/recreation, and climate adaptation projects, with $5 million set aside for local assistance grants out of a $27 million Proposition 68 allocation. Geographically limited to the Tahoe Basin, and no specific award size or deadline is listed; contact grants@tahoe.ca.gov for details.
NonprofitsGovernment / tribalNarrow eligibilityCost Share for Federal Funding Opportunities Clean Hydrogen Program
UnofficialNo deadline listedCA Energy Commission · Amount varies
Provides state cost-share funding to California businesses, individuals, and public agencies that are applying for a federal DOE clean hydrogen funding opportunity — it is only available alongside an active or pending federal award, not as a standalone grant. Applicants who already received federal funding and want retroactive cost-share are not eligible. No specific award amount or deadline is listed.
Small businessGovernment / tribalCost-share requiredNarrow eligibility