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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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 Germany 2,532 Ukraine 2,370 Poland 2,239 France 1,038 United Kingdom 426 Spain 410 Philippines 376 Netherlands 366 Italy 330 Belgium 304 Canada 295 United States 277 Norway 193 Sweden 180 Czechia 162 Romania 139 Ireland 115 Portugal 89 Denmark 79 Australia 71 Brazil 64 South Africa 62 Finland 60 Switzerland 59 New Zealand 37 Pakistan 21 Colombia 20 Tanzania 20 India 12 Kenya 12 United Arab Emirates 9 Uganda 9 Ghana 8

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

Tenders
SA Constraints Measure Future Funding ProposalDepartment for Environment and WaterAUSA-DEW059571Closes 18 Nov 2026Defence – Northern Territory Solar Farms Operation and Maitenance Market SoundingDepartment of Defence - DSRGAUDCET-NTSOLARCloses 20 Nov 2026Design and construct trunk infrastructure and shed j, cherbourg materials recycling facilityCherbourg Aboriginal Shire CouncilAUVP530921Closes 17 Nov 2026WT42-25/26 Crows Nest Landfill RehabilitationTOOWOOMBA REGIONAL COUNCILAUVP530909Closes 17 Nov 2026Server, cloud and endpoint management supportNational Offshore Petroleum Safety and Environmental Management AuthorityAUPROCUR-125428212-445Closes 16 Nov 2026ICT network support servicesNational Offshore Petroleum Safety and Environmental Management AuthorityAUPROCUR-125428212-392Closes 16 Nov 2026Q26/090 Permanent Capping of Landfill Cells 1, 2A and 2B - Detailed DesignLISMORE CITY COUNCILAUVP530539Closes 18 Nov 2026Provision of Dargo High Plains Road – Maintenance GradingDepartment of Energy, Environment &AUVIC-337508Closes 5 Nov 2026Provision of Yarram – Mullungdung SF - ResheetingDepartment of Energy, Environment &AUVIC-337303Closes 5 Nov 2026Noojee Thomson-Toorongo Verge ManagementDepartment of Energy, Environment &AUVIC-337152Closes 5 Nov 2026Provision of Dargo – Jones Road Re-sheeting - Macalister District 2026/27Department of Energy, Environment &AUVIC-337153Closes 5 Nov 2026Barley Net Blotch Initiative (BNBI) Program C- Coordination and capacity developmentGrains Research and Development CorporationAUPROC-9177509Closes 4 Mar 2027Barley Net Blotch Initiative (BNBI) Program 2 – Host and pathogen geneticsGrains Research and Development CorporationAUPROC-9177507Closes 4 Mar 2027Barley Net Blotch Initiative (BNBI) Program 1- Pathogen surveillance, monitoring, and screeningGrains Research and Development CorporationAUPROC-9177506Closes 28 Jan 2027Barley Net Blotch Initiative (BNBI) Program 3- Integrated Disease ManagementGrains Research and Development CorporationAUPROC-9177508Closes 30 Nov 2026ACT Thermal Assisted Aerial ControlCity and Environment DirectorateAUACT-PICE0014832Closes 24 Nov 2026Landfill Cell 3C Construction and Associated WorksNambucca Valley CouncilAUVP530150Closes 7 Dec 2026T2026/0049 - Major Facilities Waste & Recycling CollectionCity of AdelaideAUSA-COA059546Closes 16 Nov 2026Darwin - Wanguri Primary School - Construct New Shade Sail Structures and Replacement of Existing ShadeNorthern Territory GovernmentAUNT-T26-1329Closes 9 Nov 2026Golden Highway - Denman to Sandy Hollow Safety Upgrades and Central West Orana Renewable Energy Zone Pullover Bays- Utility Design Adjustment Services - 26.0000139264.0810Transport Infrastructure ProjectsAUNSW-26.0000139264.0810Closes 16 Nov 2026Trap Gully Waste Management Facility Landfill Life Extension Detailed DesignBANANA SHIRE COUNCILAUVP530076Closes 13 Nov 2026Civil Works - Arrival Concourse at Mount Field National Park Visitor CentreDepartment of Natural Resources and Environment TasmaniaAUTAS-PWS MPI 2305-03Closes 16 Nov 2026Development of a Business Case and Implementation Roadmap for the Brinkley Circular Economy Hub 2027-PJ03Adelaide Hills Region Waste Management AuthorityAUSA-AHRWMA059532Closes 16 Nov 2026Establishment of Weed and Pest Tree Control Panel - SR01078Department of Climate Change, Energy, the Environment and WaterAUNSW-SR01078Closes 13 Nov 2026Public Toilet Upgrade Work at Downer – Construction Contractor ServicesCity and Environment DirectorateAUACT-39158-RFT-400Closes 10 Nov 2026
Grants305
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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