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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14,124

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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 2,992 Germany 2,398 Poland 2,111 France 1,076 United Kingdom 430 Spain 401 Netherlands 364 Italy 320 Belgium 301 Canada 290 United States 267 Norway 192 Sweden 171 Czechia 163 Romania 129 Ireland 112 Portugal 87 Denmark 83 Australia 68 Brazil 63 Finland 62 Switzerland 58 Philippines 53 South Africa 37 New Zealand 35 Pakistan 19 Colombia 16 Tanzania 15 Kenya 12 India 11 Uganda 9 United Arab Emirates 8 Ghana 6

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

Tenders
HAR6063 - Electrical Measured Term ContractTower HamletsGBHAR6063Closes 23 Nov 2026£9.0MCymru Can Strategy ReviewFuture Generations Commissioner for WalesGB099537-2026Closes 9 Nov 2026£13KNewGBC & WBC Fire Risk AssessmentsSE Shared ServicesGBGBC - 039261Closes 16 Nov 2026Provision of Internal Building Cleaning ServicesPlumpton CollegeGBCA18588Closes 7 Dec 2026£1.0MNewLegionella Consultancy ServicesEast Suffolk CouncilGB2904-PPT-OCloses 16 Nov 2026New260068 Contract for the supply, delivery, commission, installation, consumables, & maintenance of a Twin-Screw Extruder for Compounding and RecyclingQueen's University BelfastGB260068Closes 12 Nov 2026NewWater Treatment Services including Water Risk AsesssmentsIn-tend Education PortalGBLEGI_0926Closes 10 Nov 2026NewDBC (EE) Provision of a Waste Haulage Service for Dacorum Borough CouncilSupply HertfordshireGBCPU00559Closes 5 Nov 2026NewISO11 Fumigation Lobby and Dedicated Air Handling Unit (AHU) - RetenderTHE PIRBRIGHT INSTITUTEGBEMS/ISO11FUMWRK2.0/2026Closes 13 Nov 2026NewStar Academies - Building Cleaning Services - The Valley Leadership AcademyIn-tend Education PortalGBITT/2026/CLEAN/SVACloses 2 Nov 2026NewHBC 1026 Provision of Arboriculture ServicesSupply HertfordshireGBHC331Closes 6 Nov 2026QTS Consultants FrameworkQuality Trusted Solutions LLPGBocds-h6vhtk-0775e4Closes 18 Dec 2026£150.0MNewGrounds Maintenance at WMFRA Sites 2026 - 2030West Midlands Fire and Rescue AuthorityGBC6099Closes 2 Nov 2026NewHartpury University & Hartpury College of Further Education - Total Waste Management ServicesHartpury CollegeGBCA18424Closes 28 Oct 2026£600KNewHighway Grass Verge and Hedge Cutting, Rights of Way - Seasonal Vegetation cuts, Suds and Watercourse MaintenanceBedford Borough CouncilGBBBC EN 04237Closes 28 Oct 2026NewTechnical and Highways Works FrameworkSalford City CouncilGBS1232Closes 18 Nov 2026£300.0MNewThe Supply of Electricity to MOD sites in Northern IrelandDefence Infrastructure OrganisationGB715787474Closes 23 Nov 2026£25.9MNewCleaning Services for Milton Keynes City CouncilMilton Keynes City CouncilGB2026-022Closes 1 Dec 2026NewDynamic Purchasing System for Data Sources and Services including Expertise (DPS Data SaSiE)Office for National StatisticsGBPU-18/0003Closes 3 Apr 2028£19.0MNewRefurbishment and Modernisation (RM4S) - ScotlandLHC Procurement GroupGBLHC - 0150Closes 11 Dec 2026NewConsultancy ServicesLHC Procurement GroupGBLHC - 0168Closes 29 Jan 2027NewAsset Safety and Compliance (ASC2)LHC Procurement GroupGBLHC - 0169Closes 31 Mar 2027NewEnergy Efficiency & Renewable Technology (EERT DPS)LHC Procurement GroupGBLHC - 0071Closes 18 Feb 2029NewSU172(26) Energy Centre and Union House District Heat Network Connection WorksSwansea UniversityGBocds-h6vhtk-06b454Closes 30 Oct 2026£5.0MHAR6063 - Electrical Measured Term ContractTower HamletsGBDN781083Closes 23 Nov 2026
Grants307
Renewable Energy Systems and Energy Efficiency Improvements ProgramRural Business-Cooperative Service USRDBCP-REAP-RES-EEI-2019Open$500KCommunity and Environment Fund (CEF) and Business and Local Economy Fund (BLEF)HS2 LtdGBOpen£250KTrees, woodlands and forestry - Woodland Creation Planning GrantDepartment for Environment Food and Rural Affairs / Forestry Commission – Defra Trees ProgrammeGBOpen£31KGlobal Innovation Fund: investment in innovations for the world's poorestGlobal Innovation FundGBOpen$15.0MCisco Foundation Global Impact GrantsCisco FoundationUSOpen$75KClimate Program Office for FY 2012Department of CommerceUSNOAA-OAR-CPO-2012-2003041Open$15.5MOrphan Site Cleanup FundState Water Resources Control BoardUSOpen$1.0MBushBank Program Private Landowner OpportunityDepartment of Government ServicesAU58145OpenA$2GEF Small Grants Programme (UNDP): community grants up to USD 50,000GEF Small Grants Programme (UNDP)USOpen$75KOcean Drilling ProgramU.S. National Science FoundationUSPD-14-5720Open$9.0MUnderground Storage Tank Cleanup FundState Water Resources Control BoardUSOpen$1.0MSales Tax Exclusion (STE) ProgramState Treasurer's OfficeUS(YY)-SM(###)Open$100.0MMulago Foundation: Henry Arnhold Fellowship for climate and conservation leadersMulago FoundationUSOpen$100KMIT Solve Global ChallengesMIT SolveUSOpenSustainable Steps Wales - Green Careers - CardiffThe National Lottery Community FundGBOpen£1.8MUK Aid MatchForeign, Commonwealth & Development OfficeGBuk-aid-matchOpenQueensland Feral Pest Initiative Round 8a and 8bDepartment of Primary Industries (Queensland)AU60010OpenA$1.6MQueensland Biosecurity Grants ProgramDepartment of Primary Industries (Queensland)AU60016OpenA$287KRecreational Fishing GrantDepartment of Primary Industries (Queensland)AU60001OpenA$100KDrought Relief from Electricity Charges SchemeQueensland TreasuryAU61601OpenGrowing the Recovery of Organic Waste via Food Organics and Garden Organics (GROW FOGO) FundDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60822OpenA$13.9MFee Concession - Protected Plant Harvesting LicenceDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60805OpenGrassroots Environmental GrantsDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60832OpenA$45KCharitable Recyclers Reimbursement ProgramDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60821OpenA$750KFee Concession - Protected Plant Growing LicenceDepartment of Environment, Tourism, Science and Innovation (Queensland)AU60804Open

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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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