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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13,956

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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 2,537 Germany 2,323 Poland 2,134 France 1,046 Philippines 485 United Kingdom 408 Spain 395 Netherlands 343 Italy 308 Canada 304 Belgium 290 United States 268 Norway 182 Sweden 169 Czechia 147 Romania 136 Ireland 117 Portugal 93 Denmark 74 South Africa 73 Australia 70 Finland 62 Switzerland 58 Brazil 52 New Zealand 39 Tanzania 28 Pakistan 20 Colombia 19 Kenya 19 India 12 United Arab Emirates 8 Uganda 8 Ghana 6

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

Tenders
NewKap en aanplant bomen gemeente Den HelderGemeente Den HelderNL743932-2026Closes 21 Dec 2026€1.3MNew2026039 Raamovereenkomst Onderhoud mechanische rioleringGemeente SchagenNL743513-2026Closes 7 Dec 2026€2.5MNewGroenafvalGemeente Gooise MerenNL743532-2026Closes 30 Nov 2026New2026.0006 Afvalverzameling en -verwerkingN.V. Waterbedrijf GroningenNL742993-2026Closes 15 Dec 2026€680KNewOnderzoek naar de effecten en effectiviteit van bosrevitalisatiemaatregelen in Brabantse bossenProvincie Noord-BrabantNL742905-2026Closes 24 Nov 2026NewROK Ecologische adviezen en onderzoekenWaterschap ScheldestromenNL742858-2026Closes 4 Dec 2026€600KNewLevering Bomen en BeplantingGemeente KrimpenerwaardNL742376-2026Closes 7 Jan 2027NewGroenvoorziening en gladheidsbestrijdingCentraal Bureau RijvaardigheidsbewijzenNL742087-2026Closes 11 Jan 2027€6.1MB1896; Bestrijding hinderlijke waterplanten 2027-2030Provincie DrentheNL740357-2026Closes 7 Dec 2026€4.4MEuropese openbare aanbesteding Groenonderhoud en Gladheidsbestrijding Hoofdkantoor ten behoeve van de N.V. Nederlandse Gasunie uitgevoerd via AribaN.V. Nederlandse GasunieNL738119-2026Closes 16 Nov 2026Validatie Ammoniakreducerende Maatregelen via Onderzoek gericht op Sectorbrede toepassing (Project VAMOS)Provincie Noord-BrabantNL737438-2026Closes 17 Nov 2026Raamovereenkomst PlaagdierbestrijdingGemeente DelftNL736671-2026Closes 7 Dec 2026€560KPRW97 - E197 Onderhoud beplantingen 2027-2028 perceel 3Waterschap ScheldestromenNL736566-2026Closes 23 Nov 2026€1.7MMarktconsultatie voor beheer van het grondwatermeetnetWaterschap VechtstromenNL736564-2026Closes 11 Nov 2026Afvalinzameling en - verwerkingVeiligheids- en Gezondheidsregio Gelderland-MiddenNL736118-2026Closes 10 Dec 2026€520KOp- en overslag afvalstromen afkomstig van milieuparken en gemeentewervenRWM N.V.NL735510-2026Closes 11 Nov 2026Raamovereenkomst GroenonderhoudGemeente KatwijkNL735389-2026Closes 11 Nov 2026Europese aanbesteding voor buitenschoonmaak en glasbewassing buiten van schoolgebouwenBisschop Möller StichtingNL735335-2026Closes 23 Nov 2026Raamovereenkomst Schonen en onkruidvrij maken van straten en verhardingenGemeente KatwijkNL734965-2026Closes 16 Nov 2026Europese aanbesteding Afvalinzameling t.b.v. Stichting Openbaar Onderwijs GroningenStichting Openbaar Onderwijs GroningenNL734562-2026Closes 7 Jan 2027RAW-Raamovereenkomst Groenonderhoud watergangen, dijken en wegbermen Overwaard 2027 - 2031Waterschap RivierenlandNL734020-2026Closes 2 Dec 2026€9.8MEA WintermaatregelenNS Stations BVNL733857-2026Closes 25 Jan 2027€60.0MSupport services for CA Energy Efficiency Directive 4Ministerie van Economische ZakenNL732964-2026Closes 30 Nov 2026Ontvangst, transport en verwerking van groen en biomassa ISNVGemeente HeerdeNL732044-2026Closes 17 Nov 2026€1.1MLevering duurzame elektriciteit en gasEnexis Personeel BVNL731354-2026Closes 1 Dec 2026
Grants306
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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