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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14,093

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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 Ukraine 2,988 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 88 Denmark 83 Australia 68 Brazil 63 Finland 62 Switzerland 58 South Africa 37 New Zealand 35 Philippines 25 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
Cymru Can Strategy ReviewFuture Generations Commissioner for WalesGB099537-2026Closes 9 Nov 2026£13KNewGBC & WBC Fire Risk AssessmentsSE Shared ServicesGBGBC - 039261Closes 16 Nov 2026CA18588 - Provision of Internal Building Cleaning ServicesPlumpton CollegeGBCloses 7 Dec 2026£1.0MSHWD CleaningSouth Hams District CouncilGBRQ/1135Closes 20 Nov 2026£150KNewLegionella 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£25.9MDUD - Lot 1: Asbestos Analytical & Consultancy Services (H807a) and Lot 2: Asbestos Removal & Ancillary Licensed Scaffolding (H807b)Dudley Metropolitan Borough CouncilGB26008Closes 16 Nov 2026£3.8MNewCleaning 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£5.0M
Grants307
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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