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 →
Geospace Cluster
No deadline listedU.S. National Science Foundation · Amount varies
The National Science Foundation's Geospace Cluster funds fundamental research on Earth's near-space environment and the Sun-Earth system, including aeronomy, magnetospheric physics, and solar-terrestrial physics using ground- or space-based observations, modeling, and lab work. Eligibility is described as unrestricted (open to any entity type), but in practice NSF research awards go primarily to universities and research organizations. No specific award ceiling or deadline is stated; check the full solicitation for any eligibility clarifications.
ResearchersSchools & universitiesNonprofitsBroad eligibilityNatural and Working Lands+ Climate
UnofficialNo deadline listedNatural Resources · Amount varies
This is an exploratory pilot program from the Illinois Department of Natural Resources, in collaboration with the US Climate Alliance and a University of Illinois research lab, to develop a data-driven ecosystem service assessment model for climate response planning. Eligibility is limited to government organizations and the scope/funding details are still being determined ("Pilot Program/TBD"), so this is not yet a well-defined open opportunity for outside applicants. No award amount or deadline is listed.
Government / tribalNarrow eligibilityThe California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All – (Prop 68 River – CA) Act of 2018 (Proposition 68) SMMC Grant Program – (Prop 68 River – Community Access))
UnofficialNo deadline listedSanta Monica Mountains Conservancy · Amount varies
Nonprofits, public agencies, and tribal governments can apply for this Santa Monica Mountains Conservancy grant funded under California's Proposition 68 (2018), a $4 billion bond for drought, water, parks, climate, and coastal protection projects statewide. No specific award amount or deadline is listed here; applicants should review the Conservancy's Proposition 68 Grant Program Guidelines for eligible activities and funding details.
NonprofitsGovernment / tribalNarrow eligibilityHigh-Risk Research in Biological Anthropology and Archaeology
No deadline listedU.S. National Science Foundation · Up to $35K
The NSF High-Risk Research in Biological Anthropology and Archaeology (HRRBAA) program gives small awards to assess the feasibility of high-risk anthropological research projects, often in remote or difficult settings, with results meant to inform a fuller proposal later. Eligibility is unrestricted across NSF's standard applicant types, but investigators must first contact the cognizant NSF program director to confirm the work qualifies as high-risk. Awards are small, up to about $35,000, and no fixed deadline is listed.
ResearchersSchools & universitiesBroad eligibilitySmall awardRenewable Energy Systems and Energy Efficiency Improvements Program
No deadline listedRural Business-Cooperative Service · $1.5K–$500K
USDA's Rural Business-Cooperative Service Renewable Energy Systems and Energy Efficiency Improvements Program (REAP) funds agricultural producers for renewable energy and efficiency projects, with awards ranging from about $1,500 to $500,000. Eligibility is limited to agricultural producers rather than nonprofits or businesses generally, and applicants should contact their State Energy Coordinator for full application requirements.
Small businessLarge awardNarrow eligibilityProposition 1 Regionwide Grants
UnofficialNo deadline listedSan Gabriel and Lower Los Angeles Rivers and Mountains Conservancy · Amount varies
This California Proposition 1 grant program, administered by the San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy, funds watershed protection, river parkway restoration, wetland and habitat restoration, wildfire fuel treatment, and water quality projects; nonprofits, public agencies, and tribal governments may apply. Each proposed project must meet at least four of the thirteen listed program objectives, and funding is geographically limited to the RMC's service region in California. No specific award amount or deadline is listed in this posting.
NonprofitsGovernment / tribalNarrow eligibilityDJ - Sport Fish Restoration - Fisheries, Boat Access (FY27)
UnofficialNo deadline listedNatural Resources · $10K–$1M
Open to government agencies, schools, and nonprofits for sport fish restoration work such as fisheries improvement and boat access projects. No project description is provided beyond the funding category, so applicants should confirm specific eligible activities with the funder. Awards range from $10,000 to $1 million; no deadline listed.
NonprofitsGovernment / tribalSchools & universitiesLarge award+1 moreCondensed Matter and Materials Theory
No deadline listedU.S. National Science Foundation · Amount varies
The NSF Condensed Matter and Materials Theory (CMMT) program funds fundamental theoretical and computational research on hard and soft materials and materials phenomena, including data-centric and machine-learning approaches. Eligible applicants are limited to U.S. institutions of higher education and U.S. non-profit, non-academic research organizations such as museums and research laboratories; for-profit firms and individuals cannot submit. No specific award amount or deadline is listed, and there are limits on the number of proposals per principal investigator.
ResearchersSchools & universitiesNonprofitsNarrow eligibilityAtlanta FY 2021 – FY 2023 EDA Planning and Local Technical Assistance
No deadline listedDepartment of Commerce · Up to $300K
This Department of Commerce / EDA program funds economic development planning and local technical assistance in economically distressed areas of the Atlanta region. Eligible applicants include EDA-designated District Organizations, Indian tribes, states and local governments, institutions of higher education, and public or private nonprofits acting in cooperation with a political subdivision; individuals and standalone for-profit firms are not eligible. Awards run up to about $300,000, applications must now be submitted through EDA's EDGE platform rather than Grants.gov, and no deadline is listed.
NonprofitsGovernment / tribalSchools & universitiesNarrow eligibilityLow-Cost Chip-Scale Atomic Clock (LC CSAC)
No deadline listedDept of the Army -- Materiel Command · Amount varies
This Army Research Laboratory special notice (under BAA W911NF-17-S-0003) seeks proposals to design, manufacture, and deliver a low-cost, battery-powered chip-scale atomic clock targeting under $300 per unit at volume for defense timing applications. Eligibility is restricted to for-profit firms (a consortium led by a for-profit firm is also encouraged), so nonprofits, universities as primes, and individuals are not the intended applicants. Funding is via a technology investment agreement; no specific award amount or deadline is listed, and applicants should review the full special notice.
Small businessResearchersNarrow eligibilityPR - Wildlife Restoration (FY27)
UnofficialNo deadline listedDepartment of Natural Resources · $10K–$10M
This Illinois Department of Natural Resources Wildlife Restoration grant (FY27) is currently not open to Forest Preserve Districts or local units of government; the listing doesn't specify who else may apply. Awards range from $10,000 to $10,000,000. A program description was not provided — confirm eligible activities and applicant eligibility with IDNR.
Narrow eligibilityLarge awardNational Capital Parks- East Shaw Neighborhood Research Interns
No deadline listedNational Park Service · $1–$38K
This National Park Service opportunity funds the Greening Youth Foundation to hire four research interns documenting African-American history at National Capital Parks-East, with awards from about $1 to $38,000. Eligibility is limited to 501(c)(3) nonprofits other than colleges and universities, and the program is scoped narrowly to this specific internship project rather than open general funding.
Nonprofits501(c)(3) onlySmall awardNarrow eligibilitySan Joaquin River Conservancy
UnofficialNo deadline listedWildlife Conservation Board · Amount varies
Open to nonprofits, public agencies, and tribal governments, this program funds property acquisition and habitat enhancement/restoration projects along the San Joaquin River. All funded projects must be approved by both the San Joaquin River Conservancy Board and the Wildlife Conservation Board, an extra review step beyond a typical single-agency grant. No specific award amount or deadline is listed.
NonprofitsGovernment / tribalNarrow eligibilityLine Item - Capital Grants - IDNR (FY25)
UnofficialNo deadline listedNatural Resources · Amount varies
This Illinois Department of Natural Resources capital grant (FY25) funds specific projects named directly in the state's annual appropriation bill, covering local governments, units of government, educational facilities, and not-for-profit organizations for natural resource, recreation, and cultural resource purposes. Eligibility is restricted to entities explicitly named in the legislature's line-item appropriation, so organizations not already designated in the budget bill cannot apply on their own initiative. No deadline or award amount is listed.
NonprofitsGovernment / tribalNarrow eligibilityEnergy, Power, Control, and Networks
No deadline listedU.S. National Science Foundation · Amount varies
The NSF Energy, Power, Control, and Networks (EPCN) program funds research on modeling, optimization, learning, and control of networked systems, electric power and energy systems, power electronics, and related machine-learning methods. Eligibility is unrestricted across NSF's standard applicant types (primarily universities and research organizations), so most academic and nonprofit research entities can apply. No specific award amount or deadline is listed.
ResearchersSchools & universitiesBroad eligibilityCommunity and Economic Enhancement Grant Program – Proposition 68
UnofficialNo deadline listedSacramento-San Joaquin Delta Conservancy · Amount varies
Open to nonprofits and public agencies for projects addressing recreation/tourism, historic and cultural preservation, or environmental education in California's Sacramento-San Joaquin Delta region, with priority for disadvantaged/severely disadvantaged communities. This is an ongoing, noncompetitive process requiring a concept proposal before a full application; partnerships are encouraged but not required. No specific award amount or deadline is listed, and scope is limited to the Delta region.
NonprofitsGovernment / tribalNarrow eligibilityMission Spain Public Diplomacy 2022 Annual Program Statement
No deadline listedU.S. Mission to Spain · $25K–$75K
The U.S. Mission to Spain's Public Diplomacy program funds projects that strengthen U.S.-Spain ties around themes such as climate action, study in the U.S., NATO and security cooperation, entrepreneurship and STEM, media literacy, and human rights. Eligible applicants are nonprofits, educational and cultural institutions, civil society and non-governmental organizations, think tanks, professional associations, media outlets, governmental and international organizations, and individuals based in Spain, Andorra, or the U.S.; Spanish or Andorran organizations must be registered in their home country. For-profit businesses are not eligible, and awards range from about $25,000 to $75,000.
NonprofitsIndividualsGovernment / tribalSchools & universities+2 moreProposition 1 – Water Recycling
UnofficialNo deadline listedState Water Resources Control Board · Amount varies
Open to local public agencies, 501(c)(3) nonprofits registered in California, public utilities, federally and non-federally recognized tribes, and mutual water companies. Funds construction (and in some cases planning/design) for recycled water treatment, storage, groundwater recharge, and surface water augmentation projects; operations and maintenance costs are not eligible. No specific award amount or deadline is listed, and all community types, including disadvantaged communities, may apply.
501(c)(3) onlyGovernment / tribalBroad eligibilityPlant Genome Research Program
No deadline listedU.S. National Science Foundation · Amount varies
NSF's Plant Genome Research Program funds genome-scale plant biology research and related tools/technology development, and is restricted to U.S. nonprofit research organizations and accredited institutions of higher education. General nonprofits, small businesses, and individuals are not eligible. No specific funding amount is listed for this program.
Schools & universitiesResearchersNarrow eligibilityUCF - Urban and Community Forestry Program (FY24)
UnofficialNo deadline listedNatural Resources · Amount varies
Illinois' Urban and Community Forestry Program (FY24) provides technical and financial assistance to communities for managing trees and related natural resources, open to public and private colleges/universities, 501(c)(3) nonprofits (excluding institutions of higher education from that category), and government organizations. No award amount or application deadline is listed, so applicants should confirm current funding levels with the Illinois Department of Natural Resources.
NonprofitsGovernment / tribalSchools & universitiesNarrow eligibility