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 Poland 2,399 Ukraine 2,331 Germany 2,307 France 1,015 Philippines 631 United Kingdom 434 Spain 413 Netherlands 346 Italy 313 Belgium 280 United States 268 Canada 245 Sweden 181 Norway 171 Romania 168 Czechia 157 Ireland 112 Portugal 89 Australia 83 Denmark 76 Finland 70 Brazil 66 Switzerland 59 South Africa 45 New Zealand 37 Pakistan 27 Tanzania 25 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
Proposed solar PV system installation and swimming pool pump system repair at changamwe secondary schoolChangamwe NG-CDFKECHA/NGCDF/02/2026-2027Closes 5 Nov 2026Proposed upgrading of kwa jubilee road to paved standards, installation of solar streetlights, construction of stormwater drainage and footpaths within chaka townNyeri County GovernmentKECGN/MoN/03/2026-2027Closes 12 Nov 2026Installation of 20KW grid tied PV system solar panels at ng cdf officeNGCDF MVITAKECloses 2 Nov 2026Copy Editor and Graphic Designer (Biodiversity Finance Reports)UNDP KENYAKEUNDP-KEN-00787Closes 6 Nov 2026Copy Editor and Graphic Designer (Biodiversity Finance Reports)UNDPKEUNDP-KEN-00787Closes 6 Nov 2026Tender for the Proposed Supply, Installation, Testing and Commissioning of 1N0 10M Solar Streetlights at Mosop in Nyota Ward Kuresoi North Sub CountyNakuru County GovernmentKECGN/RTPW/ONT/034/2026 2027Closes 3 Nov 2026Tender for the proposed Installation of solar panels at Mwiteithia Kirima borehole in solai ward Rongai sub countyNakuru County GovernmentKECloses 3 Nov 2026Solar-Powered Electric Cooking (E-Cooking) Systems in Reception Centres in Kakuma and KalobeyeiUNHCRKEUNHCR ITB 3766Closes 11 Nov 2026RFP/FAOKE/2026-011 Support to locally led biodiversity positive conservation and sustainable management of wetlands, riparian and water catchment areas in the Mt. Elgon Ecosystem in Bungoma and Trans-Nzoia counties.FAOKE2026/FRKEN/FRKEN/138709Closes 9 Nov 2026RFP/FAOKE/2026-009 Dossier for the Nomination and Designation of key biodiversity sites in the Upper Kerio Valley (Baringo & Elgeyo-Marakwet Counties) as Important Bird Areas/Key Biodiversity AreasFAOKE2026/FRKEN/FRKEN/138707Closes 9 Nov 2026Supply, delivery, installation, testing, commissioning and maintenance of a solar powered back up at ICT hubs and municipality server room. (bahari, hongwe, manda, mkunumbi, faza)Lamu County GovernmentKECloses 3 Nov 2026Technical support for strengthening climate-resilient primary health care in Nairobi and Busia counties.UNICEFKELRPS-2026-9206674Closes 9 Nov 2026Proposed Solar Photovoltaic Works for Karen Technical Training Institute for the DeafKAREN TECHNICAL TRAINING INSTITUTE FOR THE DEAFKEKTTID/01/2026/2027Closes 2 Nov 2026Installation of modern solar powered flood lightsEmbu County GovernmentKENEG 2100544Closes 2 Nov 2026
Grants303
Division of Boating and Waterways Local Assistance Pumpout/Dump Station Installation Grant FY26Department of Parks and RecreationUSCloses 30 Jun 2027$243KRevive Live (Closed Non-Competitive)Department of Infrastructure, Transport, Regional Development, Communications, Sport and the ArtsAUGO7863Closes 30 Jun 2027Advancing solutions for critical mineral production and recyclingNatural Environment Research Council (NERC) , Innovate UK , Arts and Humanities Research Council (AHRC) , Biotechnology and Biological Sciences Research Council (BBSRC) , Engineering and Physical Sciences Research Council (EPSRC) , Economic and Social ResGBCloses 1 Jul 2027£305KClimate Change Adaptation, Mitigation and ReversalU.S. National Science FoundationUSET1Closes 7 Jul 2027Energy Efficiency and SustainabilityU.S. National Science FoundationUSCH5Closes 7 Jul 2027Food, Regenerative Agriculture, and EnergyU.S. National Science FoundationUSET6Closes 7 Jul 2027Wireless TechnologiesU.S. National Science FoundationUSWCloses 7 Jul 2027Advanced ManufacturingU.S. National Science FoundationUSMCloses 7 Jul 2027Renewable Energy Generation & StorageU.S. National Science FoundationUSEN10Closes 7 Jul 2027Agricultural TechnologiesU.S. National Science FoundationUSAGCloses 7 Jul 2027Quantum Information TechnologiesU.S. National Science FoundationUSQTCloses 7 Jul 2027Hydrogen TechnologiesU.S. National Science FoundationUSEN9Closes 7 Jul 2027Emission or Waste Reduction and the Circular EconomyU.S. National Science FoundationUSET3Closes 7 Jul 2027SME Industrial Decarbonisation FundAustralian GovernmentAUCloses 31 Dec 2027Solar for Multi Dwellings Grant NTNorthern Territory GovernmentAUCloses 31 Dec 2027Boiler Upgrade SchemeDepartment for Energy Security and Net ZeroGBboiler-upgrade-scheme-1Closes 1 Jan 2028£8KDriving a Cleaner Illinois - Diesel Emissions Reduction Act (DERA)Illinois Environmental Protection AgencyUSCloses 31 Jan 2028PowerSmart for Small Businesses TASTasmanian GovernmentAUCloses 30 Jun 2028A$1KCEWH Environmental ActivitiesDepartment of Climate Change, Energy, the Environment and WaterAU2024-3862Closes 30 Jun 2028DRIVEN Charger Rebate StreamDepartment of Climate Change, Energy, the Environment and WaterAUGO7372Closes 30 Apr 2029A$21.4MSeeding critical advances for leading energy technologies with untapped potential (scaleup) readyAdvanced Research Projects Agency Energy USDE-FOA-0003467Closes 29 Sep 2029$20.0MContaminated alaska native claims settlement act lands assistance programEnvironmental Protection AgencyUSEPA-OLEM-R10-NC-24-01Closes 31 Dec 2029$8.0MUS Army Combat Capabilities Development Command Broad Agency AnnouncementACC APG - NatickUSW911QY25R0023Closes 27 Feb 2030Intergovernmental Panel on Climate Change Seventh Assessment Cycle ExpertsDepartment of Climate Change, Energy, the Environment and WaterAUGO6268Closes 1 May 2030A$4.0MEmergency relief for securing regional water suppliesDepartment of Climate Change, Energy, the Environment and WaterAU116619Closes 30 Jun 2030A$500K

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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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