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 Ukraine 2,590 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 259 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
Regional Household Chemical Cleanout - Round 1Environment Protection AuthorityAU126515Closes 27 Oct 2026Our Marine Parks Grants – Round 5Department of Climate Change, Energy, the Environment and WaterAU2025-5256Closes 27 Oct 2026Increased Recycling of Empty Glass Beverage Containers Grant Program, FY 2026-27Department of Resources Recycling and RecoveryUSCloses 29 Oct 2026$4.0MRice Incentive ProgramSacramento-San Joaquin Delta ConservancyUSCloses 30 Oct 2026$3.5MWhitley Award: GBP 50,000 for grassroots conservation leadersWhitley Fund for NatureGBCloses 30 Oct 2026£50K2021 - 2027 Interreg VI-B Atlantic Area 4th CallInterreg VI-B Atlantic AreaEU0542021TC16RFTN002Closes 30 Oct 2026LA County TECH (CEA-LAT) Grant – Round 3Public Utilities CommissionUSCloses 30 Oct 2026$75KDivision of Boating and Waterways Aquatic Center Boating Safety Education Grant FY26Department of Parks and RecreationUSCloses 30 Oct 2026$62KSustainable Drainage Systems (SuDS) in Schools Grant SchemeDepartment for Education (DfE)GBCloses 2 Nov 2026£1.0MThe Recreational Trails Program (RTP) – R27Department of Parks and RecreationUSCloses 2 Nov 2026$3.0MAmbition North Wales 4G+ Industry Grant Scheme - Full ApplicationAmbition North WalesGBCloses 3 Nov 2026£1.0MDRIVE35 Scale-up Fund Drawdown 5Innovate UK, part of UK Research and Innovation (UKRI), will work with the Department for Business, Innovation, Science and Trade (BIST) and the Advanced Propulsion Centre UK (APC)GBCloses 4 Nov 2026£20.0MRequest for Information - Gauging Investor Interest in the Development and Commercialization of Subsurface Energy TechnologiesNational Energy Technology LaboratoryUSDE-FOA-0003671Closes 5 Nov 2026$2FOAK Builder: Programme Entry Expression of InterestInnovate UKGBCloses 5 Nov 2026£315KFY 2027/28 CDFW Boating Access Grant ProgramDepartment of Fish and WildlifeUSCloses 5 Nov 2026$3.0MROSES25: A.15 BiosphereNASA HeadquartersUSNNH25ZDA001N-BIOSCloses 6 Nov 2026Low Carbon Liquid Fuels Project Development GrantDepartment of Climate Change, Energy, the Environment and WaterAU128458Closes 6 Nov 2026A$2.0MAIR QUALITYEnvironmental Protection AgencyUS2Closes 8 Nov 2026Circular economy/sustainable materialsEnvironmental Protection AgencyUS3Closes 8 Nov 2026Safer chemicalsEnvironmental Protection AgencyUS4Closes 8 Nov 2026Clean and safe waterEnvironmental Protection AgencyUS1Closes 8 Nov 2026Fiscal Year (FY) 2026 Funding Opportunity for Indian Tribes and Intertribal Consortia for Nonpoint Source Management Grants Under Clean Water Act Section 319Environmental Protection AgencyUSEPA-OW-OWOW-26-01Closes 9 Nov 2026$175KUKAEA (FOSTER) Fusion Sector Access Bursaries Cohort 2United Kingdom Atomic Energy AuthorityGBCloses 9 Nov 2026£40KAll-Ages Live Music Programming - 2026/27Sound NSW within the Department of Creative Industries, Tourism, Hospitality and SportAU122914Closes 9 Nov 2026A$100KContemporary Music Festivals - 2026/27Sound NSW within the Department of Creative Industries, Tourism, Hospitality and SportAU122915Closes 9 Nov 2026A$250K

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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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