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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13,800

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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

Filter by country

All countries Germany 2,486 Ukraine 2,368 Poland 2,183 France 982 United Kingdom 424 Spain 389 Philippines 375 Netherlands 347 Italy 306 Canada 295 Belgium 295 United States 276 Norway 185 Sweden 171 Czechia 151 Romania 132 Ireland 113 Portugal 88 Denmark 77 Australia 70 Brazil 64 South Africa 63 Finland 59 Switzerland 55 New Zealand 37 Tanzania 21 Colombia 19 Pakistan 18 Kenya 12 India 11 United Arab Emirates 9 Uganda 8 Ghana 6

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

Tenders
Waste Management, Recycling and Related ServicesFort Bend ISD, TexasUSfortbendisd-RFP 26-079KSCloses 10 Dec 2026Request for proposals commercial energy efficiency programsCape Light Compact JPEUSBD-26-2279-CLC-CLC-134672Closes 4 Dec 2026DOER PON-ENE-2027-010 Municipal Decarbonization Planning Assistance Program Opportunity NoticeDepartment of Energy ResourcesUSCloses 3 Aug 2029Buzzards Bay Watershed Infrastructure and CCMP Support Grant Program FY2027Executive Office of Energy and Environmental AffairsUSCloses 8 Dec 2026FY27 FACMEP Westborough HQ HVAC/ElectricalExecutive Office of Energy and Environmental AffairsUSCloses 3 Nov 202655-26 bridgewater wind turbine operations and maintenanceMassachusetts Bay Transportation AuthorityUSCloses 18 Nov 2026FY27 ENV Facilities MEP Hanson Repair and Regrade RFQ Ticket 387902Executive Office of Energy and Environmental AffairsUSCloses 5 Nov 2026Municipal Solid Waste and Recycling ServicesGlastonbury, Town ofUSglastonburyct-RPGL-2027-20Closes 3 Nov 2026Little Lehigh Creek Enhancement ProjectLehigh County Conservation District, PAUSpennbid-BF-231005Closes 20 Nov 2026First Aid, Cardiopulmonary and Automated External Defibrillator Classroom TrainingDepartment of Environmental QualityUSS-34000-00017433Closes 13 Nov 2026Statewide Tow, Recovery, Roadside Assistance, and Hazardous Materials (HAZMAT) Services RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026Forest Carbon Markets RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026Municipal Vulnerability Preparedness Planning 2.0 Program Equity Partners RFRExecutive Office of Energy and Environmental AffairsUSCloses 6 Nov 2026RFP EI00446-2026 - Renewable, Sustainable FurnitureWashington State Department of Enterprise ServicesUSEI00446-2026Closes 2 Nov 202613825 Lamps, Ballasts, Retrofit Kits, Replacement Fixtures & Lamp RecyclingWashington State Department of Enterprise ServicesUS13825 RFPCloses 30 Oct 2026DEP-BWR-RFR-2027-Clean Water CWNSDepartment of Environmental ProtectionUSCloses 9 Nov 2026DCR 993 Temporary Steel BridgesDepartment of Conservation and RecreationUSCloses 25 Nov 2026DEP-BWR-NOI-FY27-NSA grant announcement onlyDepartment of Environmental ProtectionUSCloses 26 Oct 2026Facility Plan for the Clackamas County Garbage & Recycling Transfer StationClackamas CountyUSS-C01010-00018023Closes 3 Nov 2026Recycling Program Sponsorship Planning & Management Services (Re-solicitation)City of CincinnatiUScincinnati-oh-275X911178Closes 28 Oct 2026LBE Solar-Decarbonization Grant Program for State EntitiesDepartment of Energy ResourcesUSCloses 30 Jun 2028DOER PON-ENE-2025-013 Climate Leader Communities Decarbonization Accelerator Grant ProgramDepartment of Energy ResourcesUSCloses 5 Feb 2027DEP-BWR-NOI-FY27-319 grant announcement onlyDepartment of Environmental ProtectionUSCloses 28 Oct 2026Trash and recycling collection and transportationCity of WalthamUSCloses 18 Nov 2026Grant - UCF Tree Canopy Enhancement Grant ProgramDepartment of Conservation and RecreationUSCloses 2 Nov 2026
Grants302
Capacity Building Grants for Non-Land-Grant Colleges of Agriculture ProgramNational Institute of Food and AgricultureUSUSDA-NIFA-NLGCA-011938Closes 10 Nov 2026$750KROSES 2025: C.2 Solar System ScienceNASA HeadquartersUSNNH25ZDA001N-SCUBEDCloses 12 Nov 2026Illinois Climate Pollution Reduction Grants: Small Utility Clean Energy Planning Grant Program - Fourth RoundIllinois Finance AuthorityUSCloses 13 Nov 2026$200KCooperative Agreement for Affiliated Partner with the Hawaiʻi-Pacific Islands Cooperative Ecosystem Studies Unit (CESU)Geological SurveyUSG27AS00073Closes 14 Nov 2026$435KCooperative Agreement for affiliated Partner with Californian Cooperative Ecosystem Studies UnitGeological SurveyUSG27AS00037Closes 14 Nov 2026$35KCanadian Climate PartnershipsGlobal Affairs CanadaCACloses 17 Nov 2026Easement Restoration and StewardshipNatural Resources Conservation ServiceUSCloses 19 Nov 2026$5.0MMQA: Applications for Direct Bursary Funding Applications by Universities and TVET Colleges for Unemployed Bursars for 2027Mining Qualifications Authority (MQA)ZACloses 19 Nov 20262026 Solutions for Congested Corridors ProgramTransportation CommissionUSCloses 19 Nov 2026$500.0MUnlocking New Levels of Output and Capacity for Key Subsurface Resources (UNLOCK)Advanced Research Projects Agency Energy USDE-FOA-0003630Closes 20 Nov 2026$5.0MUnlocking New Levels of Output and Capacity for Key Subsurface Resources SBIR/STTR (UNLOCK SBIR/STTR)Advanced Research Projects Agency Energy USDE-FOA-0003631Closes 20 Nov 2026$4.6MAccelerating Electric Vehicle Charging ProgramDepartment of Climate Change, Energy, the Environment and WaterAU2026-6244Closes 24 Nov 2026Skills Solutions Partnerships VICVictorian GovernmentAUCloses 27 Nov 2026Net Zero Planning Grant Round 2Department of Climate Change, Energy, the Environment and WaterAU124831Closes 30 Nov 2026A$25KEV Fleets Incentive Kick-start funding FY26Department of Climate Change, Energy, the Environment and WaterAU109672Closes 30 Nov 2026A$1.2MROSES25: A.14 AtmosphereNASA HeadquartersUSNNH25ZDA001N-ATMOSCloses 2 Dec 2026Battery Innovation: Feasibility Studies Rd 3Innovate UK on behalf of the Department for Business, Innovation, Science and Trade (BIST).GBCloses 2 Dec 2026£500KBattery Innovation: Concept Development Rd 3Innovate UK, part of UK Research and Innovation (UKRI), is delivering the Battery Innovation Programme on behalf of the Department for Business, Innovation, Science and Trade (BIST).GBCloses 2 Dec 2026£4.0MSustainable Medicines Manufacturing Innovation: CR&D Round 2Innovate UKGBCloses 2 Dec 2026£1.0MFull ADOPT Grant: Round 10Department for Environment, Food and Rural Affairs (Defra)GBCloses 2 Dec 2026£160KGrowth Cohorts: Next-gen low carbon concrete cohort entry Round 2Innovate UKGBCloses 2 Dec 2026£54KROSES 2025: D.4 Theoretical and Computational Astrophysics NetworksNASA HeadquartersUSNNH25ZDA001N-TCANCloses 3 Dec 2026Mojave Desert Tortoise RecoveryDepartment of Fish and WildlifeUSCloses 3 Dec 2026$2.0MROSES 2025: A.16 CryosphereNASA HeadquartersUSNNH25ZDA001N-CRYOCloses 4 Dec 2026Solar System Exploration Research Virtual Institute Cooperative Agreement Notice-5 (SSERVI CAN-5)NASA HeadquartersUSNNH26ZDA016CCloses 4 Dec 2026

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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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