Circular Economy and Sustainability grants and R&D funding

GrantField tracks 439 open US R&D funding calls in Circular Economy and Sustainability, drawn from federal agencies, state programs, and private foundations and refreshed daily. Browse every active call below, or run the matcher to see only the circular economy and sustainability grants your organization is genuinely eligible for, each scored and explained.

439 open calls

• 2023 Building Resilient Infrastructure and Communities (BRIC)IEMAOHS
• 2025 Multifamily Finance Super NOFA, Los AngelesDHCD
• 2025 Tribal Multifamily Finance Super Notice of Funding AvailabilityDHCD
• 2026 Cooperative Endangered Species Conservation Fund: Conservation Planning Assistance (Nontraditional Section 6)DFW
• 2026 Cooperative Endangered Species Conservation Fund: HCP Land Acquisition (Nontraditional Section 6)DFW
• 2026 Dairy Plus ProgramCDFA
• 2026 Natural Community Conservation Planning Local Assistance Grant ProgramDFW
• 2026 Wildfire Resilience Block GrantsDFFP
• 2027 Department of Pesticide Regulation Sustainable Pest Management Grants ProgramDPR
• Abandoned Mine Drainage Abatement and Treatment Program (AMDATP)PA DCED
• Academic Matching Grant (formerly Maturation)SCRA
• Academic Startup GrantSCRA
• Access to Capital ProjectsARC
• Activation, Revitalization, and Transformation (A.R.T.) Program, Phase IINJEDA
• Affordable Electrification Outreach ProgramMEA
• Affordable Housing and Sustainable CommunitiesSGC
• Affordable Multifamily Program UpstateNYSERDA
• Affordable Solar and Storage Predevelopment and Technical AssistanceNYSERDA
• AGRI Bioincentive ProgramMDA
• Agricultural Chemical Response & Reimbursement AccountMDA
• Agriculture and Food Research Initiative Competitive Grants Program Foundational and Applied Science ProgramNIFA
• Agriculture Best Management Practices (BMP) Loan ProgramMDA
• Agroforestry Loan ProgramMDA
• AIS Grants to Great Lakes States (CAFWS-179)DNR
• AIS Grants to Great Lakes States (FY24)DNR
• AIS Grants to Great Lakes States (FY25)DNR
• AIS Grants to Great Lakes States (FY26)DNR
• Alternative and Clean Energy Program (ACE)PA DCED
• Amazon Sustainability Pilot ProgramMIT Solve
• Appalachian Regional Energy Hub InitiativeARC
• Appalachian Regional Initiative for Stronger EconomiesARC
• Appliance Upgrade Program- Application for Retailer and Contractor EnrollmentNYSERDA
• Apply now for Clean Energy GrantsWA Commerce
• Arnold O Beckman Postdoctoral Fellowship ProgramBeckman
• Baldwin Hills & Urban Watersheds Conservancy (BH UWC) Consolidated Grant ProgramBHUWC
• Baldwin Hills & Urban Watersheds Conservancy (BH UWC) Proposition 4: Community and Climate Resilience Grant ProgramBHUWC
• Baseline Water Quality Data ProgramPA DCED
• Beet Curly Top Virus Control Program GrantsCDFA
• BEPS Technical Assistance ProgramMEA
• Beverage Container Recycling Grant Program (Fiscal Years 2026-27 and 2027-28)DRRR
• BIG-P - Boating Infrastructure Grant Program (SFY25)DNR
• BiosensingNSF
• Biotechnology Investment Incentive Tax Credit (BIITC)MD Commerce
• Brownfields GrantWBC
• Brownfields Impact FundNJEDA
• Brownfields Properties Revitalization Fund (BPRF)Business Oregon
• Brownfields RemediationCT DECD
• Brownfields Revitalization FundACCD
• Brownfields Revitalization Fund, State ProgramACCD
• Brownfields Revolving Loan Fund (RLF) Grant ProgramDTSC
• Brownfields Tax CreditMD Commerce
• C-SWG - Competitive State Wildlife Grants (FY25)DNR
• C-SWG - Competitive State Wildlife Grants (FY26)DNR
• CAL FIRE Forest Health Research Program (FY 2026-27) California Climate Investments Graduate Student Grants (RP-RFP-2026-02)DFFP
• CAL FIRE Forest Health Research Program (FY 2026-27) California Climate Investments Grants (RP-RFP-2026-01)DFFP
• CAL FIRE Forest Health Research Program (FY 2026-27) Proposition 4 California Climate Bond Grants (RP-RFP-2026-03)DFFP
• California Forest Improvement ProgramDFFP
• California Pollution Control Financing Authority (CPCFA) Exempt Facility Bond Financing ProgramSTO
• Cannabis Business Development (CBD) GrantNJEDA
• Cannabis Research and Innovation Funding Opportunity (RIFO)DFW
• CatalysisNSF
• Catalyst Research and Development (R&D) Voucher Pilot Program (Round 2)NJ CSIT
• CDBG | Commercial RehabilitationKS Commerce
• CDBG | Regional Water ImplementationKS Commerce
• CDBG | Water and Sewer InfrastructureKS Commerce
• CDBG Disaster Response ProgramDCEO
• Charge Ready NY 2.0NYSERDA
• Chemical Process Systems (CPS)NSF
• Clean Energy Financing ArrangementsNY Green Bank
• Clean Energy Training ServicesNYSERDA
• Clean Green Schools InitiativeNYSERDA
• Clean Tech Research and Development (R&D) Voucher Program (Round 2)NJEDA
• Clean Tech Research and Development (R&D) Voucher Program (Round 3)NJEDA
• Clean Tech Research and Development (R&D) Voucher Program (Round 3)NJ CSIT
• Clean Tech Seed Grant Program (Round 3)NJEDA
• Clean Water State Revolving Fund (CWSRF) ProgramSWRCB
• Cleanup Loans and Environmental Assistance to Neighborhoods (CLEAN) ProgramDTSC
• Cleanup, Remediation, and Watershed Enhancement Funding OpportunityDFW
• Climate + Health Excellence (CHEX) CentersBWF
• Climate Adaptation and ResiliencyWCB
• Climate Change ResearchSGC
• Climate Friendly Agricultural Practices Incentive PaymentsMDA
• Climate planning grant reopens, $7.5 million availableWA Commerce
• ClimateTech FundCI
• CLIMBER LoansOEDIT
• CMP - Coastal Management Program - BIL Programmatic Projects (FY26)DNR
• CMP - Coastal Management Program - IRA Programmatic Projects (FY26)DNR
• CMP - Coastal Management Program - NOAA 25 ProgrammaticDNR
• CMP - Coastal Management Program - Programmatic Projects (FY25)DNR
• CMP - Coastal Management Program - USEPA 2025 GLRIDNR
• CMP - Coastal Management Program - USEPA 2026 GLRIDNR
• CMP - Coastal Management Program - USEPA 22-11DNR
• Coachella Valley Mountains Conservancy Proposition 4 Nature Based Solutions and Climate Adaptation Grant ProgramCVMC
• Coachella Valley Open Space Acquisition ProgramCVMC
• Coachella Valley Proposition 68 Parks, Conservation Land Access and Climate Change Response Grant ProgramCVMC
• Coastal Conservancy GrantsCC
• Colorado Revolving Loan FundOEDIT
• Commercial and Canopy Solar ProgramMEA
• Commercial and Industrial Grant ProgramMEA
• Community and Economic Enhancement Grant Program, Proposition 68SJDC
• Community Decarbonization Fund - Financing for Disadvantaged Community LendersNY Green Bank
• Community Electric Vehicle Supply Equipment ProgramMEA
• Community Resilience CentersSGC
• Community Resilience Centers Round 2 IMPLEMENTATION Grant (FY 26-27)SGC
• Community Resilience Centers Round 2 PLANNING Grant (FY 26-27)SGC
• Community Solar Low-to Moderate Income Power Purchase Agreement Grant ProgramMEA
• CONTAMINATED ALASKA NATIVE CLAIMS SETTLEMENT ACT LANDS ASSISTANCE PROGRAMEPA
• Cooperative Agreement for Affiliated Partner with the Great Lakes Northern Forest Cooperative Ecosystem Studies Unit (CESU)GS
• Cost Share for Federal Clean Energy Funding Opportunities-EPIC ProgramCEC
• Cost Share for Federal Funding Opportunities Carbon Removal Innovation Support System (CRISP)CEC
• Cost Share for Federal Funding Opportunities Clean Hydrogen ProgramCEC
• Cost Share for Federal Funding Opportunities Industrial Decarbonization and Improvement of Grid Operations (INDIGO) Program and Food Production Investment Program (FPIP)CEC
• County-wide and Regional Funding ProgramSWRCB
• COVID-19 ARPA PA Arts and Culture Recovery Program (PACR)PA DCED
• COVID-19 ARPA Whole-Home Repairs ProgramPA DCED
• CVA - Clean Vessel Act (FY25)DNR
• Dairy digester grants application now openWA Commerce
• DE-FOA-0003646 Notice of Intent to Issue DE-FOA-0003647 Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT)GFO
• Demonstration GrantSCRA
• Desert Conservation ProgramWCB

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