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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14,489

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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 2,821 Germany 2,296 Poland 2,137 France 1,073 Philippines 526 United Kingdom 444 Spain 408 Netherlands 353 Italy 324 Belgium 299 Canada 298 United States 272 Norway 180 Sweden 174 Czechia 161 Romania 141 Ireland 120 Portugal 90 South Africa 82 Denmark 76 Australia 73 Finland 72 Brazil 62 Switzerland 61 New Zealand 37 Tanzania 32 Pakistan 25 Colombia 16 Kenya 16 India 11 United Arab Emirates 8 Uganda 8 Ghana 7

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

Tenders
NewOnderhoud groenvoorzieningenGemeente Stichtse VechtNL748824-2026Closes 7 Dec 2026NewLeveren en aanplanten groen en bomen landschapspark incl. extra onderhoudGemeente RoosendaalNL748740-2026Closes 10 Dec 2026€2.0MNewEuropese aanbesteding Terreinonderhoud t.b.v. NUOVO ScholenStichting Openbaar Voortgezet Onderwijs UtrechtNL748635-2026Closes 7 Dec 2026NewBeheer baggerdepotHoogheemraadschap van DelflandNL748690-2026Closes 19 Nov 2026NewTelemetrieonderzoek ruige dwergvleermuis In relatie tot offshore windparkenRijkswaterstaat Water, Verkeer en LeefomgevingNL748580-2026Closes 5 Jan 2027NewVis- en Kreeft monitoringHoogheemraadschap van Schieland en de KrimpenerwaardNL746810-2026Closes 13 Nov 2026NewVegen en onkruidbeheersing verhardingGemeente HeerdeNL746082-2026Closes 7 Dec 2026€700KNewVegen en reiniging verhardingGemeente Stichtse VechtNL745576-2026Closes 7 Dec 2026NewBeeldbestek maaien gemeente Den HelderGemeente Den HelderNL745510-2026Closes 8 Dec 2026€2.8MNewPreventief en correctief onderhoud minigemalen, rioolgemalen en randvoorzieningen gemeente Land van CuijkGemeente Land van CuijkNL745307-2026Closes 3 Nov 2026Kap en aanplant bomen gemeente Den HelderGemeente Den HelderNL743932-2026Closes 21 Dec 2026€1.3M2026039 Raamovereenkomst Onderhoud mechanische rioleringGemeente SchagenNL743513-2026Closes 7 Dec 2026€2.5MGroenafvalGemeente Gooise MerenNL743532-2026Closes 30 Nov 20262026.0006 Afvalverzameling en -verwerkingN.V. Waterbedrijf GroningenNL742993-2026Closes 15 Dec 2026€680KOnderzoek naar de effecten en effectiviteit van bosrevitalisatiemaatregelen in Brabantse bossenProvincie Noord-BrabantNL742905-2026Closes 24 Nov 2026ROK Ecologische adviezen en onderzoekenWaterschap ScheldestromenNL742858-2026Closes 4 Dec 2026€600KLevering Bomen en BeplantingGemeente KrimpenerwaardNL742376-2026Closes 7 Jan 2027Groenvoorziening en gladheidsbestrijdingCentraal Bureau RijvaardigheidsbewijzenNL742087-2026Closes 11 Jan 2027€6.1MDe verwerking van de rijksbrede Monostroom Bouw- en SloopafvalMinisterie van Landbouw, Visserij, Voedselzekerheid en NatuurNL740638-2026Closes 17 Nov 2026B1896; Bestrijding hinderlijke waterplanten 2027-2030Provincie DrentheNL740357-2026Closes 7 Dec 2026€4.4MRaamovereenkomst militaire vliegvelden grasland, natuur- en bosbeheer 2027-2030RijksvastgoedbedrijfNL740243-2026Closes 18 Dec 2026Schoonmaakdienstverlening, glasbewassing, sanitaire voorzieningen en specialistische schoonmaakVeiligheidsregio Zaanstreek-WaterlandNL740034-2026Closes 11 Jan 2027Europese openbare aanbesteding Groenonderhoud en Gladheidsbestrijding Hoofdkantoor ten behoeve van de N.V. Nederlandse Gasunie uitgevoerd via AribaN.V. Nederlandse GasunieNL738119-2026Closes 16 Nov 2026Schoonmaak HazenwegGemeente HengeloNL737564-2026Closes 13 Nov 2026€2.8MHet uitvoeren van woningopnames en opstellen van energielabelsMinisterie van Economische Zaken en Klimaat, Rijksdienst voor Ondernemend Nederland (RVO)NL737383-2026Closes 9 Nov 2026
Grants309
Infrastructure State Revolving Fund (ISRF) ProgramInfrastructure and Economic Development BankUSOpen$100.0MScience and Lake Improvement Account ProgramTahoe ConservancyUSOpen$350KProposition 68 Grant ProgramTahoe ConservancyUSOpen$4.0MCalifornia Pollution Control Financing Authority (CPCFA) Exempt Facility Bond Financing ProgramState Treasurer's OfficeUSOpen$550.0MCoastal Conservancy GrantsCoastal ConservancyUSOpenInvestigating Site Contamination Program (ISCP)Department of Toxic Substances ControlUSOpen$100KExplore the Coast OvernightCoastal ConservancyUSOpen$5.0MReplacing, Removing, or Upgrading Underground Storage Tanks LoanState Water Resources Control BoardUSOpen$750KReplacing, Removing, or Upgrading Underground Storage Tanks GrantState Water Resources Control BoardUSOpen$70KThe Safe and Affordable Funding for Equity and Resilience Program (SAFER)State Water Resources Control BoardUSOpenClean Water State Revolving Fund (CWSRF) ProgramState Water Resources Control BoardUSOpenEmergency Drinking Water / Cleanup & Abatement Account ProgramsState Water Resources Control BoardUSOpen$9.7MDrinking Water State Revolving Fund (DWSRF) ConstructionState Water Resources Control BoardUSOpen$10.0MDrinking Water State Revolving Fund (DWSRF) PlanningState Water Resources Control BoardUSOpen$500KDriving a Cleaner Illinois - VolkswagenEnvironmental ProtectionUS26-1697-09Open$18.0MNatural and Working Lands+ ClimateDepartment Of Natural ResourcesUSOpenUnsewered Communities Planning Grant Program - Round 3Illinois Environmental Protection AgencyUSOpen$30KEnergy Efficiency Assessment ProgramEnvironmental ProtectionUS24-3369-01Open$25KLead Service Line Inventory Grant ProgramEnvironmental ProtectionUS24-3017-04Open$50KEnergy Efficiency Trust Fund Grant ProgramEnvironmental ProtectionUS24-2722-01Open$500KSmall Grants ProgramSacramento-San Joaquin Delta ConservancyUSOpenHeat Network Efficiency Scheme (HNES)Department for Energy Security and Net ZeroGBOpen£10.0MAtmospheric and Geospace Sciences Postdoctoral Research Fellowships (AGS-PRF)U.S. National Science FoundationUS22-639Open$2.0MNotice of Intent: Program to End Modern Slavery FY 2022Office to Monitor-Combat Trafficking in PersonsUSSFOP0008547OpenEngland Woodland Creation Offer (EWCO)Department for Environment, Food and Rural Affairs / Forestry Commission – Defra Trees ProgrammeGBOpen£2.0M

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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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