Environment & Sustainability Tenders & Grants

Discover procurement opportunities and grant funding for sustainability, climate and environment. Renewable energy, water and sanitation, waste management, climate adaptation, biodiversity and nature-based solutions — curated for green contractors, climate consultancies, ESG-focused firms and environmental NGOs.

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13,863

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Who this is for

Renewable energy EPCs, water engineering firms, climate advisory, carbon verification bodies, environmental NGOs, ESG consultancies.

Top funders

Green Climate Fund

The largest dedicated climate finance pool, funding mitigation and adaptation projects in developing countries.

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World Bank

Climate Change Action Plan, PROBLUE, energy transition and water global practice lending.

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GEF

Global Environment Facility — biodiversity, climate change, chemicals and waste.

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EU Green Deal

Horizon Europe, Innovation Fund, Modernisation Fund and the Circular Economy Action Plan.

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AfDB

African Development Bank — Sustainable Energy Fund for Africa, Desert to Power, African Water Facility.

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USAID

Climate and water security programming, resilience funding.

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Environment & Sustainability opportunities

In this sector
All Waste & Recycling Environmental Assessment & Management Pollution & Remediation Climate & Decarbonisation Conservation & Biodiversity

Filter by country

All countries Germany 2,510 Ukraine 2,365 Poland 2,185 France 982 United Kingdom 423 Spain 389 Philippines 387 Netherlands 347 Italy 306 Belgium 299 Canada 296 United States 276 Norway 185 Sweden 171 Czechia 151 Romania 132 Ireland 113 Portugal 88 Denmark 77 Australia 71 Brazil 64 South Africa 63 Finland 59 Switzerland 55 New Zealand 37 Tanzania 22 Colombia 19 Pakistan 18 Kenya 12 India 11 United Arab Emirates 9 Uganda 8 Ghana 6

A selection of recent tenders and grants. Register for free to see all environment & sustainability opportunities.

Tenders
Waste Management, Recycling and Related ServicesFort Bend ISD, TexasUSfortbendisd-RFP 26-079KSCloses 10 Dec 2026Request for proposals commercial energy efficiency programsCape Light Compact JPEUSBD-26-2279-CLC-CLC-134672Closes 4 Dec 2026DOER PON-ENE-2027-010 Municipal Decarbonization Planning Assistance Program Opportunity NoticeDepartment of Energy ResourcesUSCloses 3 Aug 2029Buzzards Bay Watershed Infrastructure and CCMP Support Grant Program FY2027Executive Office of Energy and Environmental AffairsUSCloses 8 Dec 2026FY27 FACMEP Westborough HQ HVAC/ElectricalExecutive Office of Energy and Environmental AffairsUSCloses 3 Nov 202655-26 bridgewater wind turbine operations and maintenanceMassachusetts Bay Transportation AuthorityUSCloses 18 Nov 2026FY27 ENV Facilities MEP Hanson Repair and Regrade RFQ Ticket 387902Executive Office of Energy and Environmental AffairsUSCloses 5 Nov 2026Municipal Solid Waste and Recycling ServicesGlastonbury, Town ofUSglastonburyct-RPGL-2027-20Closes 3 Nov 2026Little Lehigh Creek Enhancement ProjectLehigh County Conservation District, PAUSpennbid-BF-231005Closes 20 Nov 2026First Aid, Cardiopulmonary and Automated External Defibrillator Classroom TrainingDepartment of Environmental QualityUSS-34000-00017433Closes 13 Nov 2026Statewide Tow, Recovery, Roadside Assistance, and Hazardous Materials (HAZMAT) Services RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026Forest Carbon Markets RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026Municipal Vulnerability Preparedness Planning 2.0 Program Equity Partners RFRExecutive Office of Energy and Environmental AffairsUSCloses 6 Nov 2026RFP EI00446-2026 - Renewable, Sustainable FurnitureWashington State Department of Enterprise ServicesUSEI00446-2026Closes 2 Nov 202613825 Lamps, Ballasts, Retrofit Kits, Replacement Fixtures & Lamp RecyclingWashington State Department of Enterprise ServicesUS13825 RFPCloses 30 Oct 2026DEP-BWR-RFR-2027-Clean Water CWNSDepartment of Environmental ProtectionUSCloses 9 Nov 2026DCR 993 Temporary Steel BridgesDepartment of Conservation and RecreationUSCloses 25 Nov 2026DEP-BWR-NOI-FY27-NSA grant announcement onlyDepartment of Environmental ProtectionUSCloses 26 Oct 2026Facility Plan for the Clackamas County Garbage & Recycling Transfer StationClackamas CountyUSS-C01010-00018023Closes 3 Nov 2026Recycling Program Sponsorship Planning & Management Services (Re-solicitation)City of CincinnatiUScincinnati-oh-275X911178Closes 28 Oct 2026LBE Solar-Decarbonization Grant Program for State EntitiesDepartment of Energy ResourcesUSCloses 30 Jun 2028DOER PON-ENE-2025-013 Climate Leader Communities Decarbonization Accelerator Grant ProgramDepartment of Energy ResourcesUSCloses 5 Feb 2027DEP-BWR-NOI-FY27-319 grant announcement onlyDepartment of Environmental ProtectionUSCloses 28 Oct 2026Trash and recycling collection and transportationCity of WalthamUSCloses 18 Nov 2026Grant - UCF Tree Canopy Enhancement Grant ProgramDepartment of Conservation and RecreationUSCloses 2 Nov 2026
Grants302
Proposition 68 – Water RecyclingState Water Resources Control BoardUSOpen$3.0MProposition 1 – Water RecyclingState Water Resources Control BoardUSOpen$4.6MCost Share for Federal Funding Opportunities Clean Hydrogen ProgramCA Energy CommissionUSGFO-22-903OpenCost Share for Federal Funding Opportunities Industrial Decarbonization and Improvement of Grid Operations (INDIGO) Program and Food Production Investment Program (FPIP)CA Energy CommissionUSGFO-22-902Open$5.0MCost Share for Federal Funding Opportunities Carbon Removal Innovation Support System (CRISP)CA Energy CommissionUSGFO-22-901Open$15.0MNative American Preparedness Tribal GrantDepartment of Fish and WildlifeUSOpen$15KCleanup, Remediation, and Watershed Enhancement Funding OpportunityDepartment of Fish and WildlifeUSOpenProposition 1 Delta Water Quality and Ecosystem Restoration Grant ProgramDepartment of Fish and WildlifeUSOpen$23.1MProposition 68 Rivers and Streams Grant ProgramDepartment of Fish and WildlifeUSOpen$6.1MProposition 68 Fish and Wildlife Improvement Grant Opportunities – (Including Severely Disadvantaged Communities)Department of Fish and WildlifeUSOpen$15.9MProposition 68 Southern Steelhead Grant ProgramDepartment of Fish and WildlifeUSOpen$15.9MProposition 68 Rivers and Streams Grant Program – Klamath-Trinity WatershedDepartment of Fish and WildlifeUSOpen$4.1MProposition 1 Watershed Restoration Grant ProgramDepartment of Fish and WildlifeUSOpen$19.4MProposition 68 Fish and Wildlife Improvement Grant ProgramDepartment of Fish and WildlifeUSOpen$6.1MOil Spill Response Equipment GrantDepartment of Fish and WildlifeUSOpenCounty-wide and Regional Funding ProgramState Water Resources Control BoardUSOpenCalifornia Forest Improvement ProgramDepartment of Forestry and Fire ProtectionUSOpenSan Diego River Conservancy Direct Grant ProgramSan Diego River ConservancyUSOpen$6.0MBrownfields Revolving Loan Fund (RLF) Grant ProgramDepartment of Toxic Substances ControlUSOpen$179KGreenhouse Gas Reduction Loan ProgramDepartment of Resources Recycling and RecoveryUSOpen$5.3MRecycling Market Development Zone Revolving Loan ProgramDepartment of Resources Recycling and RecoveryUSOpenCoachella Valley Proposition 68 Parks, Conservation Land Access and Climate Change Response Grant ProgramCoachella Valley Mountains ConservancyUSOpen$5.7MCoachella Valley Open Space Acquisition ProgramCoachella Valley Mountains ConservancyUSOpen$5.5MCommunity and Economic Enhancement Grant Program – Proposition 68Sacramento-San Joaquin Delta ConservancyUSOpen$8.7MCleanup Loans and Environmental Assistance to Neighborhoods (CLEAN) ProgramDepartment of Toxic Substances ControlUSOpen$2.5M

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Questions

Who buys green tenders?

State utilities, national energy and water regulators, multilateral development banks, climate funds, and municipalities. Increasingly, private off-takers procure via public PPA frameworks.

How do grants differ from tenders in this space?

Grants typically fund feasibility, pilots, capacity building and TA — issued by climate funds, bilateral agencies and foundations. Tenders fund construction, equipment supply and O&M.

What compliance do green tenders require?

IFC Performance Standards, environmental and social safeguards, increasingly EU Taxonomy alignment for European-funded work, and local-content commitments.

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