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.

See the open notices Open in the feed
14,148

open tenders and grants

Get weekly environment & sustainability alerts

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.

See live opportunities

World Bank

Climate Change Action Plan, PROBLUE, energy transition and water global practice lending.

See live opportunities

GEF

Global Environment Facility — biodiversity, climate change, chemicals and waste.

See live opportunities

EU Green Deal

Horizon Europe, Innovation Fund, Modernisation Fund and the Circular Economy Action Plan.

See live opportunities

AfDB

African Development Bank — Sustainable Energy Fund for Africa, Desert to Power, African Water Facility.

See live opportunities

USAID

Climate and water security programming, resilience funding.

See live opportunities

Open now

Environment & Sustainability opportunities

In this sector
All Waste & Recycling Environmental Assessment & Management Pollution & Remediation Climate & Decarbonisation Conservation & Biodiversity

Filter by country

All countries Ukraine 2,552 Germany 2,472 Poland 2,239 France 1,038 United Kingdom 420 Spain 412 Netherlands 366 Italy 330 Belgium 304 Canada 295 United States 277 Philippines 260 Norway 193 Sweden 180 Czechia 162 Romania 139 Ireland 114 Portugal 89 Denmark 79 Australia 71 Brazil 64 South Africa 62 Finland 60 Switzerland 60 New Zealand 37 Pakistan 22 Colombia 20 Tanzania 14 India 11 Kenya 11 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
NewCBC-2129-EXF-MC-RL Asbestos Surveys and SamplingCentral Bedfordshire CouncilGBCBC-2129-EXF-MC-RLCloses 17 Nov 2026CA18601 - Cheetham CE Community Academy Tender for Cleaning ServicesCheetham CE AcademyGBCloses 23 Nov 2026£309KCheetham CE Community Academy Tender for Cleaning ServicesCheetham CE AcademyGBCA18601Closes 23 Nov 2026£309KQuantum Multi Academy Trust - Gas Flex TenderQuantum Multi Academy TrustGBocds-h6vhtk-078e78Closes 4 Nov 2026Waste Composition Analysis 2026-2027Merseyside Waste Disposal AuthorityGBWCA2627Closes 11 Jan 2027£250KNewGBC & WBC Fire Risk AssessmentsGuildford Borough CouncilGBGBC - 039261Closes 16 Nov 2026NewLegionella Consultancy ServicesSouth Norfolk 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 AsesssmentsSolihull CollegeGBLEGI_0926Closes 10 Nov 2026NewDBC (EE) Provision of a Waste Haulage Service for Dacorum Borough CouncilDacorum Borough CouncilGBCPU00559Closes 5 Nov 2026NewStar Academies - Building Cleaning Services - The Valley Leadership AcademySTAR ACADEMIESGBITT/2026/CLEAN/SVACloses 2 Nov 2026NewISO11 Fumigation Lobby and Dedicated Air Handling Unit (AHU) - RetenderTHE PIRBRIGHT INSTITUTEGBEMS/ISO11FUMWRK2.0/2026Closes 13 Nov 2026NewHBC 1026 Provision of Arboriculture ServicesHertsmere Borough CouncilGBHC331Closes 6 Nov 2026Cromer Pier - Substructure Repairs & Pile Encasement RepairsNorth Norfolk District CouncilGBPROC156Closes 25 Nov 2026£1.3MNewGrounds Maintenance at WMFRA Sites 2026 - 2030West Midlands Fire and Rescue AuthorityGBC6099Closes 2 Nov 2026NewHighway Grass Verge and Hedge Cutting, Rights of Way - Seasonal Vegetation cuts, Suds and Watercourse MaintenanceBedford Borough CouncilGBBBC EN 04237Closes 28 Oct 2026Contract for Renewal of Rooves and installation of PV panelsCity & County of SwanseaGBCCS/25/254Closes 6 Nov 2026£55KHUG 2 Home Energy RetrofitOxfordshire County CouncilGBI-5001Closes 2 Dec 2026£14.0MNewCleaning 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 2029Warm Homes: Local Grant Energy Retrofit (HUG 2 Home Energy Retrofit)Oxfordshire County CouncilGBDN822760Closes 2 Dec 2026
Grants306
Advancing solutions for critical mineral production and recycling (Grant)UK Research and Innovation, NERC, Innovate UK, AHRC, BBSRC, EPSRC, ESRCGBCloses 7 Jan 2027£305KNOI: 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 2027FY27 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£313KNSW Private Water Pensioner Bill Rebate (2026–27)Department of Climate Change, Energy, the Environment and WaterAU126949Closes 20 Jun 2027A$679Improve Animal Health and WelfareDepartment for the Environment, Food and Rural AffairsGBCloses 20 Jun 2027£1KHeritage Agreement Incentive Grants SASouth Australian GovernmentAUCloses 30 Jun 2027Waste Resource Recovery Board Sponsorship Program TASTasmanian GovernmentAUCloses 30 Jun 2027A$10K

See every match in the feed

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.

Looking for funding instead of contracts? Browse environment & sustainability grants and funding calls

Other categories

Get environment & sustainability alerts.

A weekly digest of environment & sustainability tenders and grants for where you do business.

Set up alerts Get started free