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 2,933 Ukraine 2,514 Germany 1,968 France 939 Philippines 870 United Kingdom 422 Spain 414 Netherlands 318 United States 278 Italy 276 Belgium 248 Canada 246 Romania 179 Sweden 178 Czechia 166 Norway 136 Ireland 120 Portugal 93 Australia 83 Brazil 73 Finland 70 Switzerland 69 Denmark 63 South Africa 62 New Zealand 31 Colombia 27 Pakistan 22 Tanzania 21 India 18 Uganda 17 Kenya 15 United Arab Emirates 9 Nigeria 5

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

Tenders
RFP-110-IND-2026 Climate Resilient Water Sector in NagalandUNDPINUNDP-IND-00858Closes 20 Nov 2026KSWMP- Procurement of Primary - 4W Hopper-Tipper Truck (Min. 3 Cu.m) for BDW Transportation -1 NoWorld Bank - IndiaINWB-OP00479321Closes 25 Nov 2026KSWMP- Procurement of Primary - 4W Covered Container Truck (1.6T Min. 7.5 Cu.m) for NBDW Transportation- 1 No. RFQ No: ETPA/KSWMP/2026-27/1 Date: 04-11-2026 Applicable Procurement Guidelines/Regulations Date: World Bank’s “Procurement Regulations for IPF Borrowers, July 2016, Fourth Edition NovemberWorld Bank - IndiaINWB-OP00479327Closes 25 Nov 2026RFP-110-IND-2026 Climate Resilient Water Sector in NagalandUNDP INDIAINUNDP-IND-00858Closes 20 Nov 2026Development and Roll Out of a climate storytelling module: “Climate Storytellers -Amplifying Girls” voices for climate resilience and environment sustainability.UNICEFINRFP-2026-043-9207158Closes 27 Nov 2026KSWMP - Procurement of Primary - 3W Container Auto for NBDW Transportation for Kottayam Municipality. RFQ No: IN-ULB KOT KOT-580035-GO-RFQ Date: 03.11.2026 Applicable Procurement Guidelines/Regulations Date: World Bank’s “Procurement Regulations for IPF Borrowers, July 2016, Fourth Edition NovemberWorld Bank - IndiaINWB-OP00479024Closes 25 Nov 2026Procurement of vehicle for NBDW managementWorld Bank - IndiaINWB-OP00478963Closes 23 Nov 2026RFP FOR Mainstreaming Climate Change and DRRAgence Française de DéveloppementINAFD-117268395Closes 15 Dec 2026RFP-108-IND-2026-Agency for Climate Risk and Vulnerability Assessment -T.NUNDP INDIAINUNDP-IND-00852Closes 17 Nov 2026RFP-107-IND-2026-Climate Risk and Vulnerability Assessments and Development of IUNDP INDIAINUNDP-IND-00849Closes 17 Nov 2026Climate Risk and Vulnerability Assessment and Development of an ImplementationUNDP INDIAINUNDP-IND-00850Closes 16 Nov 2026RFP-107-IND-2026-Climate Risk and Vulnerability Assessments and Development of IUNDPINUNDP-IND-00849Closes 17 Nov 2026RFP-108-IND-2026-Agency for Climate Risk and Vulnerability Assessment -T.NUNDPINUNDP-IND-00852Closes 17 Nov 2026Climate Risk and Vulnerability Assessment and Development of an ImplementationUNDPINUNDP-IND-00850Closes 16 Nov 2026RfS for setting up Solar PV Power Project for NHAI (Phase-I) under Tariff-Based Competitive BiddingSolar Energy Corporation of IndiaINCloses 14 Dec 2026Request for Selection (RfS) of Solar Power Developer for setting up of 3680 kW Grid-Connected Rooftop Solar PV Projects on NDMC Buildings under RESCO Mode through Tariff-based Competitive Bidding (RTSPV T-XV)Solar Energy Corporation of IndiaINCloses 1 Dec 2026RfS for 1200 MW ISTS-Connected Wind Power Projects in India (SECI-Tranche-XXI)Solar Energy Corporation of IndiaINCloses 16 Nov 2026Request for Selection (RfS Document) of Solar Power Developers for Setting up of 11,159 kW Grid-Connected Rooftop Solar PV Projects under RESCO Mode through Tariff-Based Competitive Bidding (RTSPV-Tranche-XIV)Solar Energy Corporation of IndiaINCloses 24 Nov 2026Tender for Design, Engineering, Supply, Construction, Erection, Testing, Commissioning and O&M of ISTS-Connected 60 MW (AC) Solar PV Power Plant at Gaya, Bihar, IndiaSolar Energy Corporation of IndiaINCloses 3 Dec 2026RfS for setting up of 4083.75 kW Grid-Connected Rooftop Solar PV Projects under RESCO mode at Constituent Colleges/Institutions of Central Agricultural University (CAU), Imphal - North Eastern Region (RTSPV T-XIII)Solar Energy Corporation of IndiaINCloses 24 Nov 2026700 MW ISTS-Connected Solar PV Power Projects in India under TBCB (C&I-1)Solar Energy Corporation of IndiaINCloses 16 Nov 2026Setting up of grid-connected 45.6 MW Wind Power Project (Package 2: Wind)Solar Energy Corporation of IndiaINCloses 20 Nov 2026
Grants300
Wildlife Corridor and Fish PassageWildlife Conservation BoardUSOpen$10.0MSan Joaquin River ConservancyWildlife Conservation BoardUSOpen$2.5MForest ConservationWildlife Conservation BoardUSOpen$10.0MOak Woodlands ConservationWildlife Conservation BoardUSOpen$2.0MInland Wetlands ConservationWildlife Conservation BoardUSOpen$8.0MLower American River Conservancy ProgramWildlife Conservation BoardUSOpen$2.5MRegional Conservation Investment StrategiesWildlife Conservation BoardUSOpen$2.0MDesert Conservation ProgramWildlife Conservation BoardUSOpen$3.0MHabitat Enhancement and RestorationWildlife Conservation BoardUSOpen$10.0MClimate Adaptation and ResiliencyWildlife Conservation BoardUSOpen$10.0MCost Share for Federal Clean Energy Funding Opportunities-EPIC ProgramCA Energy CommissionUSGFO-21-901OpenWolf-Livestock Compensation Grant ProgramDepartment of Fish and WildlifeUSOpen$600KProposition 68 Technical AssistanceSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 TAOpen$531KProposition 68 LLAR Severely Disadvantaged CommunitiesSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 LLAR SDACOpen$3.5MProposition 1 Lower Los Angeles River GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 1 LLAROpen$2.0MProposition 68 Regionwide GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 RegionwideOpen$206KWildfire Prevention Grant ProgramSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSOpen$2.0MProposition 1 Regionwide GrantsSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 1 RegionwideOpen$1.0MRMC Lower LA River Grant ProgramSan Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSLLAR GFOpen$2.0MCannabis Research and Innovation Funding Opportunity (RIFO)Department of Fish and WildlifeUSOpenUpland Game Bird Account GrantDepartment of Fish and WildlifeUSOpen$400KDepartment of Defense and State Memorandum of Agreement (DSMOA)Department of Toxic Substances ControlUSOpen$3.7MSenate Bill 1 Sea Level Rise Adaptation Grant Program – Track 1Ocean Protection CouncilUSOpen$1.5MProposition 68 Grants for Lower Los Angeles River (LLAR)San Gabriel and Lower Los Angeles Rivers and Mountains ConservancyUSProp 68 LLAROpen$2.0MProposition 13 – Water Recycling – Planning GrantState Water Resources Control BoardUSOpen$300K

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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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