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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14,297

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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 2,490 Poland 2,399 Germany 2,307 France 1,015 Philippines 615 United Kingdom 434 Spain 413 Netherlands 346 Italy 313 Belgium 280 United States 275 Canada 256 Sweden 176 Norway 171 Romania 168 Czechia 157 Ireland 112 Portugal 89 Australia 83 Denmark 76 Finland 70 Brazil 66 Switzerland 59 South Africa 46 New Zealand 37 Pakistan 27 Tanzania 26 Colombia 19 Kenya 14 India 11 Uganda 11 United Arab Emirates 7 Ghana 6

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

Tenders
Catering canopy & extract system cleaning servicesUniversity of ExeterGBUOE/2026/170Closes 27 Nov 2026£270KNewNewlon Housing Trust Lift replacement FrameworkNewlon Housing TrustGBNHT-BSS-87Closes 4 Dec 2026£8.0MNewCoombe Way - Kings TamertonLiveWest Homes LimitedGBocds-h6vhtk-07946bCloses 4 Dec 2026£14.0M2026_ArcX_G261_Call for Proposals 'Formation of a Network of Regional Centres of Excellence on Climate Change Resilience in Sub-Saharan Africa'ECMWFGBDN833092Closes 9 Dec 2026Provision of Keston Ponds Project - Multidisciplinary Professional Services Team ​London Borough of BromleyGBDN834303Closes 26 Nov 2026£195KProvision of Asbestos Management & Compliance ServiceUniversity of BedfordshireGBUoB/P EST - 00000747Closes 27 Nov 2026£142KGrounds Maintenance - General AreasMilborne Port Parish CouncilGB102357-2026Closes 30 Nov 2026Springfield Road grounds maintenanceMilborne Port Parish CouncilGB102361-2026Closes 30 Nov 2026cemetery grounds maintenanceMilborne Port Parish CouncilGB102365-2026Closes 30 Nov 2026Legionella Control and Cleaning Services for all hot and cold-water systems within Council FacilitiesMid and east Antrim Borough CouncilGBT776Closes 27 Nov 2026£450KTree and Woodland Assessments for CambridgeshireCambridgeshire County CouncilGBDN834164Closes 25 Nov 2026£65KLoRaWAN Gateways and Sensors for CulvertsCity & County of SwanseaGBOCT671629Closes 23 Nov 2026itt_127141 - WGCD Mini Comp | Weighted Kerbside recycling sacks & Battery recycling sacksWrexham County Borough CouncilGBOCT672102Closes 27 Nov 2026Habitat Regulations AssessmentBorough Council of Kings Lynn and West NorfolkGBBCKLWN444Closes 25 Nov 2026LoRaWAN Gateways and Sensors for CulvertsCity & County of SwanseaGBCCS/26/212Closes 23 Nov 2026£70KCBC-2172-T-SD Waste Treatment Disposal CapacityCentral Bedfordshire CouncilGBCBC-2172-T-SDCloses 26 Nov 2026Project to Improve School Food Procurement PracticesDepartment for Environment, Food & Rural AffairsGBocds-h6vhtk-0569c3Closes 25 Nov 2026£2.0MGrounds maintenanceCottenham Parish CouncilGBocds-h6vhtk-078a32Closes 16 Nov 2026£54KCollections Store Refurbishments - Logistics Hub - Principal ContractorNatural History MuseumGBocds-h6vhtk-07841aCloses 25 Nov 2026£1.0MNewSports Estate Cleaning ServicesUniversity of ExeterGBUOE_2026_175_EWCloses 24 Nov 2026£300KProvision of Pest Control ServicesSimply Serve LtdGBSSLPROC1132Closes 4 Dec 2026£193KCT4692 Programme Support Works FrameworkEast West Rail Company LimitedGBCT4692Closes 13 Nov 2026£450.0MMaterials FrameworkOrbit Group LimitedGBGLP00285Closes 3 Nov 2026NewRadiological Dosimetry ServiceUK Atomic Energy AuthorityGBT/004RAF/26Closes 11 Dec 2026£1.4MHousing Needs Assessment for Hull Local PlanHull City CouncilGBTM 2026Closes 16 Nov 2026£45K
Grants303
Easement Restoration and StewardshipNatural Resources Conservation ServiceUSCloses 19 Nov 2026$5.0MMQA: Applications for Direct Bursary Funding Applications by Universities and TVET Colleges for Unemployed Bursars for 2027Mining Qualifications Authority (MQA)ZACloses 19 Nov 2026Research Conference Support Program - 2027 RoundOffice of the Chief Scientist and EngineerAU129273Closes 19 Nov 2026A$10K2026 Solutions for Congested Corridors ProgramTransportation CommissionUSCloses 19 Nov 2026$500.0MUnlocking New Levels of Output and Capacity for Key Subsurface Resources (UNLOCK)Advanced Research Projects Agency Energy USDE-FOA-0003630Closes 20 Nov 2026$5.0MUnlocking New Levels of Output and Capacity for Key Subsurface Resources SBIR/STTR (UNLOCK SBIR/STTR)Advanced Research Projects Agency Energy USDE-FOA-0003631Closes 20 Nov 2026$4.6MAdvice and Planning - 2026/27Sound NSW within the Department of Creative Industries, Tourism, Hospitality and SportAU122913Closes 23 Nov 2026A$20KData for metascience sandpit 2027UK Research and Innovation, Economic and Social Research Council (ESRC) , Natural Environment Research Council (NERC) , Biotechnology and Biological Sciences Research Council (BBSRC) , Arts and Humanities Research Council (AHRC) , Science and Technology FGBCloses 24 Nov 2026£2.0MAccelerating Electric Vehicle Charging ProgramDepartment of Climate Change, Energy, the Environment and WaterAU2026-6244Closes 24 Nov 2026Intermediate Temperature Cooling UnitDepartment of the NavyUSDON27BZ01-NV005Closes 25 Nov 2026Skills Solutions Partnerships VICVictorian GovernmentAUCloses 27 Nov 2026EV Fleets Incentive Kick-start funding FY26Department of Climate Change, Energy, the Environment and WaterAU109672Closes 30 Nov 2026A$1.2MNet Zero Planning Grant Round 2Department of Climate Change, Energy, the Environment and WaterAU124831Closes 30 Nov 2026A$25KROSES25: A.14 AtmosphereNASA HeadquartersUSNNH25ZDA001N-ATMOSCloses 2 Dec 2026Battery Innovation: Feasibility Studies Rd 3Innovate UK on behalf of the Department for Business, Innovation, Science and Trade (BIST).GBCloses 2 Dec 2026£500KBattery Innovation: Concept Development Rd 3Innovate UK, part of UK Research and Innovation (UKRI), is delivering the Battery Innovation Programme on behalf of the Department for Business, Innovation, Science and Trade (BIST).GBCloses 2 Dec 2026£4.0MSustainable Medicines Manufacturing Innovation: CR&D Round 2Innovate UKGBCloses 2 Dec 2026£1.0MFull ADOPT Grant: Round 10Department for Environment, Food and Rural Affairs (Defra)GBCloses 2 Dec 2026£160KGrowth Cohorts: Next-gen low carbon concrete cohort entry Round 2Innovate UKGBCloses 2 Dec 2026£54KROSES 2025: D.4 Theoretical and Computational Astrophysics NetworksNASA HeadquartersUSNNH25ZDA001N-TCANCloses 3 Dec 2026Mojave Desert Tortoise RecoveryDepartment of Fish and WildlifeUSCloses 3 Dec 2026$2.0MROSES 2025: A.16 CryosphereNASA HeadquartersUSNNH25ZDA001N-CRYOCloses 4 Dec 2026Solar System Exploration Research Virtual Institute Cooperative Agreement Notice-5 (SSERVI CAN-5)NASA HeadquartersUSNNH26ZDA016CCloses 4 Dec 2026Solar for Apartment Residents (SoAR) Grant ProgramDepartment of Climate Change, Energy, the Environment and WaterAU88820Closes 4 Dec 2026A$150KSolar for Apartment Residents (SoAR) - BoostDepartment of Climate Change, Energy, the Environment and WaterAU116673Closes 4 Dec 2026A$200K

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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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