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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14,334

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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

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All countries Ukraine 2,541 Germany 2,535 Poland 2,239 France 1,038 United Kingdom 426 Spain 410 Philippines 376 Netherlands 366 Italy 330 Belgium 304 Canada 295 United States 277 Norway 193 Sweden 180 Czechia 162 Romania 139 Ireland 115 Portugal 89 Denmark 79 Australia 71 Brazil 64 South Africa 62 Finland 60 Switzerland 59 New Zealand 37 Pakistan 21 Colombia 20 Tanzania 20 India 12 Kenya 12 United Arab Emirates 9 Uganda 9 Ghana 8

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

Tenders
NewPortable Asphalt Recycling Machine for TxDOT Waco DistrictTexas Department of TransportationUStxdot-601310000102818Closes 13 Nov 2026New129-26 kingston wind turbine operations and maintenanceMassachusetts Bay Transportation AuthorityUSCloses 9 Dec 2026NewAMR, N Liberty S, Multi CntyPENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTIONUSCloses 3 Dec 2026NewBuzzards Bay Watershed Infrastructure and CCMP Support Grant Program FY2027Executive Office of Energy and Environmental AffairsUSCloses 8 Dec 2026NewPortable Asphalt Recycling Machine with TrailerTexas Department of TransportationUStxdot-601440000054423Closes 11 Nov 2026NewFY27 MEP Westborough HQ HVAC/ ElectricalExecutive Office of Energy and Environmental AffairsUSCloses 3 Nov 2026NewForest Carbon Remote Sensing RFIExecutive Office of Energy and Environmental AffairsUSCloses 9 Nov 2026NewFY27 ENV Facilities MEP Hanson Repair and Regrade RFQ Ticket 387902Executive Office of Energy and Environmental AffairsUSCloses 5 Nov 2026NewGSD - Decarbonization Strategy ConsultantCity of DetroitUSdetroit-548535Closes 30 Oct 2026NewCommercial Demand Response Program ExpansionCity of AustinUSRFP 1100 DCM3051Closes 29 Oct 2026NewDEP-BWR-NOI-FY27-Ipswich Basin PFAS GrantANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 6 Nov 2026NewStatewide Tow, Recovery, Roadside Assistance, and Hazardous Materials (HAZMAT) Services RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026NewTribal Land Acquisition Grant Program FY27-28 RFRExecutive Office of Energy and Environmental AffairsUSCloses 17 Dec 2026NewDCR 828 Project Shade - Holyoke Design and PermittingDepartment of Conservation and RecreationUSCloses 28 Oct 2026NewRequest for Information Hard to Decarbonize ProjectsWashington State Department of CommerceUSHTDC-10-2026Closes 30 Oct 2026New13825 Lamps, Ballasts, Retrofit Kits, Replacement Fixtures & Lamp RecyclingWashington State Department of Enterprise ServicesUS13825 RFPCloses 30 Oct 2026NewDEP-BWR-NOI-FY27-WQMG grant announcement onlyDepartment of Environmental ProtectionUSCloses 29 Oct 2026NewLand and Water Conservation Fund Grant Program FY 27Executive Office of Energy and Environmental AffairsUSCloses 5 Jan 2027NewClean Fleet and Freight Concierge Services Northern RegionEPA - Environmental Protection AgencyUS26-532EPA-DIROF-B-52393Closes 13 Nov 2026NewFacility Plan for the Clackamas County Garbage & Recycling Transfer StationClackamas CountyUSS-C01010-00018023Closes 3 Nov 2026NewDEP-BWR-NOI-FY27-LIS Nitrogen Reduction Grantt ANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 21 Dec 2026NewLBE Equipment Decarbonization Grant Program for State EntitiesDepartment of Energy ResourcesUSCloses 30 Jun 2027NewDOER PON-ENE-2025-014 Climate Leader Communities Decarbonization Technical Support Grant ProgramDepartment of Energy ResourcesUSCloses 30 Jun 2027NewDEP-BPE-RFR-2026-CERP-Wastewater Energy Recovery Pilot Grant (WWER) GRANT ANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 23 Oct 2028NewDEP-BWR-NOI-FY27-319 grant announcement onlyDepartment of Environmental ProtectionUSCloses 28 Oct 2026
Grants305
Wildlife Corridor and Fish PassageWildlife Conservation BoardUSOpen$10.0MSan Joaquin River ConservancyWildlife Conservation BoardUSOpen$2.5MForest ConservationWildlife Conservation BoardUSOpen$10.0MOak Woodlands ConservationWildlife Conservation BoardUSOpen$2.0MInland Wetlands ConservationWildlife Conservation BoardUSOpen$8.0MLower American River Conservancy ProgramWildlife Conservation BoardUSOpen$2.5MRegional Conservation Investment StrategiesWildlife Conservation BoardUSOpen$2.0MDesert Conservation ProgramWildlife Conservation BoardUSOpen$3.0MHabitat Enhancement and RestorationWildlife Conservation BoardUSOpen$10.0MClimate Adaptation and ResiliencyWildlife Conservation BoardUSOpen$10.0MCost Share for Federal Clean Energy Funding Opportunities-EPIC ProgramCA Energy CommissionUSGFO-21-901OpenWolf-Livestock Compensation Grant ProgramDepartment of Fish and WildlifeUSOpen$600KProposition 68 Technical AssistanceSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 TAOpen$531KProposition 68 LLAR Severely Disadvantaged CommunitiesSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 LLAR SDACOpen$3.5MProposition 1 Lower Los Angeles River GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 1 LLAROpen$2.0MProposition 68 Regionwide GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 RegionwideOpen$206KWildfire Prevention Grant ProgramSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSOpen$2.0MProposition 1 Regionwide GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 1 RegionwideOpen$1.0MRMC Lower LA River Grant ProgramSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSLLAR GFOpen$2.0MCannabis Research and Innovation Funding Opportunity (RIFO)Department of Fish and WildlifeUSOpenUpland Game Bird Account GrantDepartment of Fish and WildlifeUSOpen$400KDepartment of Defense and State Memorandum of Agreement (DSMOA)Department of Toxic Substances ControlUSOpen$3.7MSenate Bill 1 Sea Level Rise Adaptation Grant Program – Track 1Ocean Protection CouncilUSOpen$1.5MProposition 68 Grants for Lower Los Angeles River (LLAR)San Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 LLAROpen$2.0MProposition 13 – Water Recycling – Planning GrantState Water Resources Control BoardUSOpen$300K

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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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