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 Ukraine 2,846 Germany 2,296 Poland 2,258 France 1,073 Philippines 537 United Kingdom 444 Spain 408 Netherlands 353 Italy 324 Belgium 301 Canada 295 United States 266 Norway 183 Sweden 181 Czechia 161 Romania 158 Ireland 120 Portugal 94 South Africa 82 Denmark 76 Australia 73 Finland 72 Brazil 62 Switzerland 61 New Zealand 37 Tanzania 33 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
NewSupply and installation of toilet block on Granite IslandDepartment for Environment and WaterAUSA-DEW059596Closes 20 Nov 2026NewWardell and West Ballina Biodiversity Stewardship Agreements - 26.0000139291.0178Transport Infrastructure ProjectsAUNSW-26.0000139291.0178Closes 24 Nov 2026Operation and Management of the Ultima Compost FacilitySWAN HILL RURAL CITY COUNCILAUVP531375Closes 4 Dec 2026ARP 26-27 Playgrounds Renewal WorksCity and Environment DirectorateAUACT-39278-RFT-001Closes 24 Nov 2026Provision of Noojee – Thomson - Toorongo – Maintenance GradingDepartment of Energy, Environment &AUVIC-337872Closes 12 Nov 2026Household Chemical Cleanout at Blaxland and Katoomba Waste Management FacilitiesBLUE MOUNTAINS CITY COUNCILAUVP527421Closes 17 Nov 2026Request for Expression of Interest (REIO) for the Canberra House Pattern Book Design CompetitionCity and Environment DirectorateAUACT-PICE0014736Closes 3 Dec 2026Alice Springs Region - Mulga Bore School - Construction of New Basketball Court Shade StructureNorthern Territory GovernmentAUNT-T26-1124Closes 16 Nov 2026Provision of Erica – Tanjil – Maintenance GradingDepartment of Energy, Environment &AUVIC-337869Closes 12 Nov 2026Provision of Dargo High Plains Road – Maintenance GradingDepartment of Energy, Environment &AUVIC-337861Closes 12 Nov 2026Notice of Intended Procurement - Supplementary Shipping ServicesDepartment of Climate Change, Energy, the Environment and WaterAUNotice 26/863Closes 16 Nov 2026SA 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 2026WT42-25/26 Crows Nest Landfill RehabilitationTOOWOOMBA REGIONAL COUNCILAUVP530909Closes 17 Nov 2026Design and construct trunk infrastructure and shed j, cherbourg materials recycling facilityCherbourg Aboriginal Shire CouncilAUVP530921Closes 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 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 2026
Grants309
Farm and Ranch Solid Waste Cleanup and Abatement Grant Program FR93Department of Resources Recycling and RecoveryUSFR93Closes 6 Jan 2027Advancing solutions for critical mineral production and recycling (Grant)UK Research and Innovation, NERC, Innovate UK, AHRC, BBSRC, EPSRC, ESRCGBCloses 7 Jan 2027£305KTesting and validating underground hydrogen storage componentsUK Research and InnovationGBCloses 13 Jan 2027Underground hydrogen storage demonstrator DEVEX supportUK Research and InnovationGBCloses 13 Jan 2027NOI: PROSPECT Program: Providing Opportunities for Specialized Education in Critical TechnologiesGolden Field OfficeUSDE-FOA-0003662Closes 15 Jan 2027$1ROSES 2025: A.18 GeosphereNASA HeadquartersUSNNH25ZDA001N-GEOCloses 15 Jan 20272026 Diesel Emissions Reduction Act (DERA) National ProgramEnvironmental Protection AgencyUSEPA-OAR-OTAQ-26-01Closes 22 Jan 2027$12.0MROSES 2025: A.17 HydrosphereNASA HeadquartersUSNNH25ZDA001N-HYDROCloses 28 Jan 2027Forest Creation GrantThe National Forest Company, Department for Environment, Food and Rural AffairsGBforest-creation-grant-1Closes 1 Feb 2027£1.0MDivision of Boating and Waterways Local Assistance Boat Launching Facility Grant Program FY27Department of Parks and RecreationUSCloses 1 Feb 2027Division of Boating and Waterways Local Assistance Statewide Ramp Repair and Modification Grant Program FY27Department of Parks and RecreationUSCloses 1 Feb 2027Division of Boating and Waterways Local Assistance Statewide Sign Grant Program FY27Department of Parks and RecreationUSCloses 1 Feb 2027$10KDivision of Boating and Waterways Local Assistance Statewide Non-Motorized Boat Launching Facility Grant Program FY27Department of Parks and RecreationUSCloses 1 Feb 2027ROSES 2025: B.8 Heliophysics Spaceflight Science FoundationsNASA HeadquartersUSNNH25ZDA001N-SSFCloses 5 Feb 2027Climate Program Office FY 2027 - Super Intelligence/Machine Learning Innovation to Advance NOAA's Earth System Science and Support HazardDOC NOAA - ERA ProductionUSNOAA-OAR-CPO-2027-33392Closes 9 Feb 2027$750KFY27 Residential Sharps Collection ProgramIllinois Environmental Protection AgencyUSCloses 1 Mar 2027$35KROSES 2025: B.7 The Heliophysics Low-Cost Access to SpaceNASA HeadquartersUSNNH25ZDA001N-LCASCloses 16 Mar 2027Council Capacity Building Funding RoundDepartment of Climate Change, Energy, the Environment and WaterAU115285Closes 22 Mar 2027A$80KPeople and ResearchHistoric EnglandGBpeople-and-research-1Closes 1 Apr 2027£300KIUSE / Professional Formation of Engineers: Revolutionizing Engineering Departments (IUSE/PFE: RED)U.S. National Science FoundationUS24-564Closes 13 Apr 2027$2.0MBiodiversa+ 2026 to 2027: novel ecosystems (BiodivFuture)Natural Environment Research Council (NERC)GBCloses 16 Apr 2027£375KNotice of Intent to Issue NOFO DE-FOA-0003649: Leveraging Domestic Infrastructure and Resources to Unleash Alternative Chemicals, Fuels and FeedstocksGolden Field OfficeUSDE-FOA-0003648Closes 26 Apr 2027Powering the Regions Fund – Safeguard Transformation Stream Round 2Department of Climate Change, Energy, the Environment and WaterAUGO8016Closes 6 May 2027A$321.0MWind Energy Manufacturing Co-Investment Program WAGovernment of Western AustraliaAUCloses 20 May 2027Water4All 2026 call: sustainable water managementNatural Environment Research Council (NERC) , Engineering and Physical Sciences Research Council (EPSRC)GBCloses 4 Jun 2027£313K

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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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