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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13,776

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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 2,513 Ukraine 2,212 Poland 2,172 France 982 Philippines 440 United Kingdom 423 Spain 408 Netherlands 347 Italy 306 Belgium 299 Canada 296 United States 276 Norway 185 Sweden 171 Czechia 151 Romania 132 Ireland 114 Portugal 88 Denmark 79 Australia 73 South Africa 63 Brazil 63 Finland 59 Switzerland 59 New Zealand 37 Tanzania 22 Colombia 19 Pakistan 18 Kenya 16 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
Portable Asphalt Recycling Machine for TxDOT Waco DistrictTexas Department of TransportationUStxdot-601310000102818Closes 13 Nov 2026Bulk Mixed Paper Collections & Recycling Services - BP# 120Cook CountyUScookcountyil-2672-07223Closes 18 Nov 2026129-26 kingston wind turbine operations and maintenanceMassachusetts Bay Transportation AuthorityUSCloses 9 Dec 2026AMR, N Liberty S, Multi CntyPENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTIONUSCloses 3 Dec 2026Portable Asphalt Recycling Machine with TrailerTexas Department of TransportationUStxdot-601440000054423Closes 11 Nov 2026FY27 MEP Westborough HQ HVAC/ ElectricalExecutive Office of Energy and Environmental AffairsUSCloses 3 Nov 2026FY27 MEP Westborough HQ HVAC/ ElectricalExecutive Office of Energy and Environmental AffairsUSCloses 3 Nov 2026Forest Carbon Remote Sensing RFIExecutive Office of Energy and Environmental AffairsUSCloses 9 Nov 2026GSD - Decarbonization Strategy ConsultantCity of DetroitUSdetroit-548535Closes 30 Oct 2026Bulk Motor Fuels and Fuel-Related Products & ServicesCity of AustinUSIFB 7800 MLJ1046Closes 29 Oct 2026Commercial Demand Response Program ExpansionCity of AustinUSRFP 1100 DCM3051Closes 29 Oct 2026DEP-BWR-NOI-FY27-Ipswich Basin PFAS GrantANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 6 Nov 2026Tribal Land Acquisition Grant Program FY27-28 RFRExecutive Office of Energy and Environmental AffairsUSCloses 17 Dec 2026Drought Resiliency and Water Efficiency Grant Program RFRExecutive Office of Energy and Environmental AffairsUSCloses 12 Nov 2026DCR 828 Project Shade - Holyoke Design and PermittingDepartment of Conservation and RecreationUSCloses 28 Oct 2026Request for Information Hard to Decarbonize ProjectsWashington State Department of CommerceUSHTDC-10-2026Closes 30 Oct 2026DEP-BWR-NOI-FY27-WQMG grant announcement onlyDepartment of Environmental ProtectionUSCloses 29 Oct 2026DCR 004 Portable Toilet ServicesDepartment of Conservation and RecreationUSCloses 1 Dec 2026Land and Water Conservation Fund Grant Program FY 27Executive Office of Energy and Environmental AffairsUSCloses 5 Jan 2027Clean Fleet and Freight Concierge Services Northern RegionEPA - Environmental Protection AgencyUS26-532EPA-DIROF-B-52393Closes 13 Nov 2026DEP-BWR-NOI-FY27-LIS Nitrogen Reduction Grantt ANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 21 Dec 2026LBE Restoration Grant Program for Solar and Decarbonized Systems (PON-ENE-2025-007)Department of Energy ResourcesUSCloses 30 Jun 2027LBE Equipment Decarbonization Grant Program for State EntitiesDepartment of Energy ResourcesUSCloses 30 Jun 2027DOER PON-ENE-2025-014 Climate Leader Communities Decarbonization Technical Support Grant ProgramDepartment of Energy ResourcesUSCloses 30 Jun 2027DEP-BPE-RFR-2026-CERP-Wastewater Energy Recovery Pilot Grant (WWER) GRANT ANNOUNCEMENT ONLYDepartment of Environmental ProtectionUSCloses 23 Oct 2028
Grants302
ROSES25: C.4 Planetary Science Enabling FacilitiesNASA HeadquartersUSNNH25ZDA001N-PSEFCloses 10 Nov 2026Capacity 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 2026Exploring the frontiers of environmental research 2026Natural Environment Research Council (NERC)GBCloses 12 Nov 2026£8.0MIllinois 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$2.0M

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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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