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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14,513

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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 Poland 2,934 Ukraine 2,349 Germany 2,015 France 937 Philippines 876 United Kingdom 420 Spain 420 Netherlands 319 United States 276 Italy 275 Belgium 254 Canada 248 Romania 179 Czechia 177 Sweden 174 Norway 135 Ireland 122 Portugal 93 Australia 85 Brazil 81 Switzerland 71 Finland 70 Denmark 65 South Africa 62 New Zealand 31 Colombia 30 Kenya 25 Pakistan 23 Tanzania 19 India 18 Uganda 17 Nigeria 5

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

Tenders
RFI 2026-49 - Kingsway Green Energy Corridor Phase 2City of Port CoquitlamCACloses 17 Dec 2026CMH26-135 - Engineering Consulting Services - Miscellaneous Waste & Recycling ProjectsCity of Medicine HatCACloses 1 Dec 2026Regional Municipality of Wood Buffalo - Request for Proposal - Environmental Consulting and Technical ServicesRegional Municipality of Wood BuffaloCAAB-2026-07519Closes 10 Dec 2026City of Medicine Hat - Request for Proposal - CMH26-135 - Engineering Consulting Services - Miscellaneous Waste & Recycling ProjectsCity of Medicine HatCAAB-2026-07520Closes 1 Dec 2026Procurement of Oils, Greases, Antifreeze and Windshield Washer Fluid & Recycling of Used Oils - Rolling Stock and Workshops DepartmentCity of MontrealCA20180215-1000857Closes 3 Dec 2026Non-Hazardous Waste - GVICorrectional Service of CanadaCA21465-31-5487863-12001665Closes 2 Dec 2026RFTC-4029-26 - Culvert and Pipe Design and Rehabilitation at Various Locations in the Region of York -York RegionCAyork-RFTC-4029-26-673c377fCloses 7 Dec 2026Acquisition d’un système de test de batteries et de piles à combustiblesUniversité du Québec à Trois-RivièresCAqc20182652Closes 8 Dec 202626162-S Exploitation et soutien technique des infrastructures technologiquesMinistère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des ParcsCAqc20182590Closes 8 Dec 2026Radio Tower Site Fire and Suppression, Hydrogen Detection System MaintenanceToronto Parking AuthorityCA10001618-26-32671124Closes 23 Nov 2026Climate Action PlanCity of CourtenayCAC26-190-11000461Closes 1 Dec 2026RFP 26-236 - Design Services - Shelbourne Green Infrastructure ProjectCorporation of the District of SaanichCA235761-11002038Closes 15 Dec 2026EZ899-270544 – Phase 2 - DFO Capilano Hatchery Building RebuildDepartment of Public Works and Government Services (PSPC)CAWS5914161515-Doc5981208065Closes 8 Dec 2026EJ196-260987_Janitorial Services Walkley Rd Admiral Building_NCRDepartment of Public Works and Government Services (PSPC)CAWS5616302123-Doc5670963856Closes 22 Dec 2026Mesh and Hydrodynamic Framework for Shellfish Water Classification ProgramEnvironment and Climate Change CanadaCAcb-359-62513851Closes 10 Dec 2026Waste Collection, Fundy National ParkParks Canada AgencyCAcb-792-3313535Closes 3 Dec 2026Household Hazardous Waste (E-Waste) Collection and DisposalDepartment of Public Works and Government Services (PSPC)CAcb-408-77992883Closes 10 Dec 2026Dragon EggsGovernment of the Northwest TerritoriesCAcb-997-70466043Closes 24 Nov 2026Non-Hazardous Waste - GVICorrectional Service of CanadaCAcb-647-55657539Closes 2 Dec 2026City of Wetaskiwin - Request for Proposal - RFP - City of Wetaskiwin Custodial ServicesCity of WetaskiwinCAAB-2026-07467Closes 15 Dec 2026Forestry and Parks - Request for Proposal - FireSmart Mulching Activities - Elkwater (Cypress Hills Provincial Park)Forestry and ParksCAAB-2026-07499Closes 23 Nov 2026University of Alberta - Request for Proposal - Maple House Window ReplacementUniversity of AlbertaCAAB-2026-07498Closes 8 Dec 2026Producer Responsibility Organization (PRO) Services (Blue Box Regulation)Ministry of Government and Consumer ServicesCATender 22071-27455155Closes 9 Dec 2026Dragon EggsGovernment of Northwest TerritoriesCA0000009466-11007819Closes 24 Nov 2026Waste & Recycling Removal Services NPPLAURENTIAN UNIVERSITYCA26-TWM-25-14967442Closes 17 Nov 2026
Grants300
Baldwin Hills & Urban Watersheds Conservancy (BH UWC) Proposition 4: Community and Climate Resilience Grant ProgramBaldwin Hills & Urban Watersheds ConservancyUSOpen$48.0MProposition 4 Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Bond Act of 2024San Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSOpen$48.0MProp 4 – Randall PreserveSanta Monica Mountains ConservancyUSOpen$2.0MCoachella Valley Mountains Conservancy Proposition 4 Nature Based Solutions and Climate Adaptation Grant ProgramCoachella Valley Mountains ConservancyUSOpen$11.0MEmpty Glass Beverage Transportation Grant Program, FY 2026-27Department of Resources Recycling and RecoveryUSOpen$4.0MProposition 4 – Wildfire and Forest ResilienceSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSOpen$2.0MBaldwin Hills & Urban Watersheds Conservancy (BH UWC) Consolidated Grant ProgramBaldwin Hills & Urban Watersheds ConservancyUSBHUWC - CGP 2025OpenProposition 4 Grant ProgramTahoe ConservancyUSOpen$13.0M2025 Multifamily Finance Super NOFA – Los AngelesDepartment of Housing and Community DevelopmentUSOpen$101.0MThe 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 ValleySanta Monica Mountains ConservancyUSOpen$4.0MThe 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))Santa Monica Mountains ConservancyUSOpen$375KThe California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All Act of 2018 (Proposition 68) SMMC Grant Program – Prop 68 RiverSanta Monica Mountains ConservancyUSOpen$9.8MProposition 4 – Nature BasedSanta Monica Mountains ConservancyUSOpen$25.0MThe Water Quality, Supply, and Infrastructure Improvement Act of 2014 (Proposition 1) SMMC Grant ProgramSanta Monica Mountains ConservancyUSOpen$8.6MThe California Drought, Water, Parks, Climate, Coastal Protection and Outdoor Access for All Act of 2018 (Proposition 68) SMMC Grant Program – (Prop 68 River – Severely Disadvantaged Community)Santa Monica Mountains ConservancyUSOpen$1.5MThe 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 – Severely Disadvantaged Community)Santa Monica Mountains ConservancyUSOpen$4.0MProposition 4 – RiverSanta Monica Mountains ConservancyUSOpen$13.9MProposition 4 WildfireSanta Monica Mountains ConservancyUSOpen$20.5MThe 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 AccessSanta Monica Mountains ConservancyUSOpen$375KPON-24-002 – K–12 Energy Efficiency Program (KTEP)CA Energy CommissionUSOpenLand Acquisition 2025Wildlife Conservation BoardUSOpen$100.0MStream Flow EnhancementWildlife Conservation BoardUSOpen$30.0MRiparian Habitat ConservationWildlife Conservation BoardUSOpen$13.0MPublic AccessWildlife Conservation BoardUSOpen$3.0MMonarch Butterfly and Pollinator RescueWildlife Conservation BoardUSOpen$3.0M

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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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