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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14,188

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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 2,591 Germany 2,473 Poland 2,239 France 1,038 United Kingdom 420 Spain 412 Netherlands 366 Italy 330 Belgium 304 Canada 295 United States 277 Philippines 257 Norway 193 Sweden 180 Czechia 162 Romania 139 Ireland 114 Portugal 89 Denmark 79 Australia 71 South Africa 65 Brazil 64 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
Supply, Delivery and Offloading of Electrical and Mechanical Consumables for Microgrids/Solar PV projects on an as and when required basis for a duration of 5 yearsEskom - ESKOM ENTERPRISESZAE0526CSERIICloses 24 Nov 2026NewTree-cutting services. opp 581/AA 91 buthelezi rdEthekwini Metropolitan MunicipalityZAETH-RFQ-359160Closes 29 Oct 2026NewTree-cutting services. THE AVENUEEthekwini Metropolitan MunicipalityZAETH-RFQ-359163Closes 29 Oct 2026NewTree-cutting services. 3 umhlathuzana assagayEthekwini Metropolitan MunicipalityZAETH-RFQ-359150Closes 29 Oct 2026NewTree-cutting services. 40 RIDGE RDEthekwini Metropolitan MunicipalityZAETH-RFQ-359170Closes 29 Oct 2026NewTree-cutting services. 2 cascade place - waterfallEthekwini Metropolitan MunicipalityZAETH-RFQ-359162Closes 29 Oct 2026NewTree-cutting services. 5 PATRICIA PLEthekwini Metropolitan MunicipalityZAETH-RFQ-359169Closes 29 Oct 2026NewTree-cutting services. 6 umhlathuzana assagayEthekwini Metropolitan MunicipalityZAETH-RFQ-359158Closes 29 Oct 2026NewTree-cutting services. 576 buthelezi rd hammersdaleEthekwini Metropolitan MunicipalityZAETH-RFQ-359159Closes 29 Oct 2026NewTree-cutting services. 52 BARRON ROADEthekwini Metropolitan MunicipalityZAETH-RFQ-359176Closes 29 Oct 2026NewTree-cutting services. CORNER OF SYKES AND FAIRVIEWEthekwini Metropolitan MunicipalityZAETH-RFQ-359166Closes 29 Oct 2026NewTree-cutting services. OPP 36 BLUEGUM CRESEthekwini Metropolitan MunicipalityZAETH-RFQ-359173Closes 29 Oct 2026NewTree-cutting services. 21 SHORTLANDS RDEthekwini Metropolitan MunicipalityZAETH-RFQ-359165Closes 29 Oct 2026NewTree-cutting services. 13 Geldenhuyse hammersdaleEthekwini Metropolitan MunicipalityZAETH-RFQ-359161Closes 29 Oct 2026NewTree-cutting services. 36 BLUEGUM CRESEthekwini Metropolitan MunicipalityZAETH-RFQ-359175Closes 29 Oct 2026NewTree-cutting services. IPHITHI NATURE RESERVEEthekwini Metropolitan MunicipalityZAETH-RFQ-359172Closes 29 Oct 2026NewTree-cutting services. 21 HEATON NICHOLLSEthekwini Metropolitan MunicipalityZAETH-RFQ-359164Closes 29 Oct 2026CapeNature requires a service provider to prepare draft Protected Area Management Plans and Annual Plans of Operation for twenty-eight (28) nature reservesWestern Cape - Nature Conservation BoardZA175493Closes 25 Nov 2026The appointment of the professional service provider to undertake a full review of the national protected areas expansion strategy (npaes) 2018-2025 and develop an updated npaes inclusive…National - Environment, Forestry and FisheriesZA175435Closes 18 Nov 2026Supply, Delivery and Offloading of Electrical and Mechanical Consumables for Microgrids/Solar PV projects on an as and when required basis for a duration of 5 yearsESKOMZA175431Closes 24 Nov 2026energy simulation softwareLand and Agricultural Development Bank of South AfricaZA175461Closes 29 Oct 2026Mosaic Modular Shelf embeded o Freestanding Book Shelf; Book shelves for kidssee spec attachedEthekwini Metropolitan MunicipalityZAETH-RFQ-359077Closes 24 Oct 2026Waterproof laptop BRANDED Ecoloop Urban Backpack; Waltons Primeline Library Book SEE SPEC ATTACHED; Altitude vocation stationery s SEE SPEC ATTACHED; IM-50 GOLD MEDALS SEE SPEC ATTACHED; 3 TROPHIES AS PER SPECBRANDED (+10 more)Ethekwini Metropolitan MunicipalityZAETH-RFQ-359072Closes 28 Oct 2026Modular curved 4-tier bookcasesee spec attached; CROXLEY Heavy Duty staplor100 sheets; Bi-Office Mobile Felt Board500x1200mm Blue; Projection Screen Parrot Products Premium TripodEthekwini Metropolitan MunicipalityZAETH-RFQ-359071Closes 28 Oct 2026High Back Office Chair Swivel and Tilt- Gas height- B; Staircase Display Shelfsee spec attached; Parrot Shredder S1012CCshredder; Huanuo adjustablefootrest; Ergonomic Mesh Office Chairjet black office chairs (+1 more)Ethekwini Metropolitan MunicipalityZAETH-RFQ-359070Closes 28 Oct 2026
Grants306
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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