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 Germany 2,321 Ukraine 2,231 Poland 2,134 France 1,046 Philippines 491 United Kingdom 407 Spain 395 Netherlands 343 Italy 306 Canada 296 Belgium 290 United States 266 Norway 182 Sweden 173 Czechia 147 Romania 138 Ireland 117 Portugal 93 Denmark 74 South Africa 73 Australia 71 Finland 62 Switzerland 58 Brazil 52 New Zealand 39 Tanzania 28 Pakistan 20 Colombia 19 Kenya 19 India 12 United Arab Emirates 8 Uganda 8 Ghana 6

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

Tenders
NewSupply and delivery of one (1) unit passenger van for the pamo-bnp of denr bataanDEPARTMENT OF ENVIRONMENT AND NATURAL RES - PENRO BATAANPH114416Closes 3 Nov 2026PHP 1.9MNew26CSMB04 - Geological and Geotechnical Investigation for the Proposed Water System Projects Cluster IVDEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH COTABATO 1ST DISTRICT ENGINEERING OFFICEPH114555Closes 24 Nov 2026PHP 892KNewCluster 1: Cementing of Canal Songaben’s Residence via Espinosas’ down to the Barangay Road; Construction of Barangay MRF; Construction of Canal cum-Pathway in Bangbangowan; Installation of Solar Lights on Pathways; Cementing of Canal Anonang to Geng-awan Canal; Cementing of Ged-ged-ay and Saplit Drainage; and Continuation of Cementing of Canal Ricarte’s Residence Payeo Elementary SchoolMUNICIPALITY OF BESAO MOUNTAIN PROVINCEPH114693Closes 6 Nov 2026PHP 1.1MNewSupply and Installation of Solar Power System at Mugoma Customs OfficeTRA - KAGERATZCloses 30 Oct 2026NewSupply and delivery of agricultural and marine supplies (installation of marker bouy)MUNICIPALITY OF CAGDIANAO DINAGAT ISLANDPH106583Closes 30 Oct 2026PHP 391KNewLeachate Removal Services from North Kerry Landfill to Tralee Waste Water Treatment PlantKerry County Council_1204IEIE-9365196Closes 25 Nov 2026€420KNewHorticultural products. Teddy bears,size 120 cm yellow; Babi elephant 40cm green; Babi teddy bear 38 cm pink; Blue Teddy bear 38 cm blueEthekwini Metropolitan MunicipalityZAETH-RFQ-359333Closes 28 Oct 2026NewHorticultural products. Virgin black plant bag 3LEthekwini Metropolitan MunicipalityZAETH-RFQ-359246Closes 28 Oct 2026New35336340 - Contract 26-76 - Rural Intersection Flag Lighting - Request for Proposal – Advertising NoticeWaimakariri District CouncilNZ35336340Closes 25 Nov 2026NewInstallation of Solar Power Energy for the Administrative BuildingsMUNICIPALITY OF MAHATAO BATANESPH111957Closes 24 Nov 2026PHP 19.0MNewSupply and Installation of Solar Street LightingMUNICIPALITY OF MAHATAO BATANESPH111958Closes 24 Nov 2026PHP 5.2MNewProcurement of Meals Snacks and Accommodation for the conduct of Regional Workshop of Land Cover Analysis on November 11 to 12 2026DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES - REGION IIIPH112053Closes 30 Oct 2026PHP 288KNew2026 USDA Tree Procurement ServicesSpokane Conservation DistrictUS0426-001Closes 30 Oct 2026NewDOER PON-ENE-2027-010 Municipal Decarbonization Planning Assistance Program Opportunity NoticeDepartment of Energy ResourcesUSCloses 3 Aug 2029NewFY27 ENV Facilities MEP Hanson Repair and Regrade RFQ Ticket 387902Executive Office of Energy and Environmental AffairsUSCloses 5 Nov 2026NewLittle Lehigh Creek Enhancement ProjectLehigh County Conservation District, PAUSpennbid-BF-231005Closes 20 Nov 2026NewStatewide Tow, Recovery, Roadside Assistance, and Hazardous Materials (HAZMAT) Services RFIExecutive Office of Energy and Environmental AffairsUSCloses 30 Oct 2026NewDesign Build - Solar Photovoltaic (PV) Carport and Rooftop System at 177 Pendrith Street, 25 West Lodge Avenue and 51 Parkwoods DriveToronto Community HousingCACloses 5 Nov 2026NewMunicipal Vulnerability Preparedness Planning 2.0 Program Equity Partners RFRExecutive Office of Energy and Environmental AffairsUSCloses 6 Nov 2026New13825 Lamps, Ballasts, Retrofit Kits, Replacement Fixtures & Lamp RecyclingWashington State Department of Enterprise ServicesUS13825 RFPCloses 30 Oct 2026NewDCR 993 Temporary Steel BridgesDepartment of Conservation and RecreationUSCloses 25 Nov 2026NewFacility Plan for the Clackamas County Garbage & Recycling Transfer StationClackamas CountyUSS-C01010-00018023Closes 3 Nov 2026NewLBE Solar-Decarbonization Grant Program for State EntitiesDepartment of Energy ResourcesUSCloses 30 Jun 2028NewDEP-BWR-NOI-FY27-319 grant announcement onlyDepartment of Environmental ProtectionUSCloses 28 Oct 2026NewGrant - UCF Tree Canopy Enhancement Grant ProgramDepartment of Conservation and RecreationUSCloses 2 Nov 2026
Grants306
Faster Assessments Incentive Program Round 2Department of Planning, Housing and InfrastructureAU127706Closes 10 Nov 2026A$3.0MROSES 2025: C.2 Solar System ScienceNASA HeadquartersUSNNH25ZDA001N-SCUBEDCloses 12 Nov 2026NewJoint Organisation Net Zero Acceleration Grant Round 4Department of Climate Change, Energy, the Environment and WaterAU130387Closes 13 Nov 2026A$175KIllinois Climate Pollution Reduction Grants: Small Utility Clean Energy Planning Grant Program - Fourth RoundIllinois Finance AuthorityUSCloses 13 Nov 2026$200KCooperative Agreement for Affiliated Partner with the Hawaiʻi-Pacific Islands Cooperative Ecosystem Studies Unit (CESU)Geological SurveyUSG27AS00073Closes 14 Nov 2026$435KCooperative Agreement for affiliated Partner with Californian Cooperative Ecosystem Studies UnitGeological SurveyUSG27AS00037Closes 14 Nov 2026$35KCanadian Climate PartnershipsGlobal Affairs CanadaCACloses 17 Nov 2026Easement 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$20KAccelerating Electric Vehicle Charging ProgramDepartment of Climate Change, Energy, the Environment and WaterAU2026-6244Closes 24 Nov 2026Skills Solutions Partnerships VICVictorian GovernmentAUCloses 27 Nov 2026Net Zero Planning Grant Round 2Department of Climate Change, Energy, the Environment and WaterAU124831Closes 30 Nov 2026A$25KEV Fleets Incentive Kick-start funding FY26Department of Climate Change, Energy, the Environment and WaterAU109672Closes 30 Nov 2026A$1.2MROSES25: 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 2026

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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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