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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14,653

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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 2,900 Ukraine 2,573 Germany 2,004 Philippines 959 France 886 United Kingdom 408 Spain 406 Netherlands 315 United States 270 Italy 269 Belgium 244 Canada 234 Romania 185 Sweden 180 Czechia 170 Norway 132 Ireland 119 Portugal 92 Australia 86 Brazil 77 Finland 73 Switzerland 70 Denmark 60 South Africa 59 New Zealand 31 Colombia 30 Pakistan 23 Kenya 22 Tanzania 20 India 19 Uganda 15 United Arab Emirates 5 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 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 2026Janitorial Services for the Canadian Conservation Institute (CCI).Department of Canadian Heritage (PCH)CAcb-214-99145608Closes 7 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 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 2026Residential recycling collection and processing services (2027-2029–3 year term)Manitoba HydroCA06-2026-11003684Closes 26 Nov 2026Dragon EggsGovernment of Northwest TerritoriesCA0000009466-11007819Closes 24 Nov 2026Waste & Recycling Removal Services NPPLAURENTIAN UNIVERSITYCA26-TWM-25-14967442Closes 17 Nov 2026
Grants300
Drought Assistance Programs – Land Rental RebatesDepartment of Natural Resources and Mines, Manufacturing and Regional and Rural Development (Queensland)AU61801OpenA$3.2MCollaborative Exploration Initiative Extension – Collaborative Exploration Initiative GrantsDepartment of Natural Resources and Mines, Manufacturing and Regional and Rural Development (Queensland)AU61802OpenA$2.5MNatural Resources Recovery ProgramDepartment of Natural Resources and Mines, Manufacturing and Regional and Rural Development (Queensland)AU61803OpenA$10.0MFuture Made in Australia (FMA) Innovation Fund: Low Carbon Liquid FuelsAustralian GovernmentAUOpenA$15.0MGreen Hydrogen Electricity Concessions NSWNSW GovernmentAUOpenEV Stamp Duty Waiver NSWNSW GovernmentAUOpenProduct Stewardship for Oil ProgramAustralian GovernmentAUOpenSmall Business Energy IncentiveAustralian GovernmentAUOpenBatteries for Businesses Incentive NSWNSW GovernmentAUOpenEnergy Savings Scheme NSWNSW GovernmentAUOpenFarm Management Deposits SchemeAustralian GovernmentAUOpenSowing the Seeds of Farming Innovation Fund (SSFIF) QLDQueensland GovernmentAUOpenVictorian Energy Upgrades VICVictorian GovernmentAUOpenDriving the Nation ProgramAustralian GovernmentAUOpenNSW Skills for Net ZeroNSW GovernmentAUOpenNet Zero FundAustralian GovernmentAUOpenAustralian Carbon Credit Unit (ACCU) SchemeAustralian GovernmentAUOpenElectrification Skills Program VICVictorian GovernmentAUOpenAdvancing Renewables ProgramAustralian GovernmentAUOpenMETS Innovation Program WAGovernment of Western AustraliaAUOpenA$250KUrban Streams Restoration ProgramDepartment of Water ResourcesUSOpen$20.6MCanadian Climate PartnershipsGlobal Affairs CanadaCACloses 17 Nov 2026Joint Organisation Net Zero Acceleration Grant Round 4Department of Climate Change, Energy, the Environment and WaterAU130387Closes 17 Nov 2026A$175KNT Clean Energy VET Accelerator Fund GrantNorthern Territory GovernmentAUCloses 18 Nov 2026H5 Bird Flu Biodiversity Resilience Grant Program – ad hoc grant to Landcare Australia LimitedDepartment of Climate Change, Energy, the Environment and WaterAUGO8705Closes 18 Nov 2026A$4.0M

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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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