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 2,600 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
Engineering Consultancy Services Marine Civil Engineering Consultant for Preliminary and Design (Stages 1 and 2) for a PontoonCork County CouncilIEIE-9366598Closes 24 Nov 2026Sallins Park and Amenity Lands DevelopmentKildare County Council_385IE735990-2026Closes 25 Nov 2026€6.0MBring Bank Contract 2026-2028Kerry County Council_1204IE734721-2026Closes 23 Nov 2026€300KSingle Party Framework Agreement for Landscape Architect led Integrated Design team Services for the Development of Public Park in Newbridge for Kildare County CouncilKildare County Council_385IE733645-2026Closes 2 Dec 2026€1.0MProvision of a Managed Software Asset Management (SAM), Licence Compliance and Optimisation Service for the EPAEnvironmental Protection AgencyIEC000053Closes 13 Nov 2026€120KSingle Party Framework Agreement for Landscape Architect led Integrated Design team Services for the Development of Public Park in Newbridge for Kildare County CouncilKildare County Council_385IEIE-9340265Closes 2 Dec 2026€1.0MBring Bank Contract 2026-2028Kerry County Council_1204IEIE-9342247Closes 23 Nov 2026€300KRequest for Tenders for Dispatch Down Programme of ExcellenceWind Energy IrelandIE731630-2026Closes 20 Nov 2026€540KGeological Heritage and Geological Information Systems Services for the development of a National Geoheritage DatasetDepartment of Climate Energy and the EnvironmentIE731244-2026Closes 20 Nov 2026€100KGeological Heritage and Geological Information Systems Services for the development of a National Geoheritage DatasetDepartment of Climate Energy and the EnvironmentIEIE-9340789Closes 20 Nov 2026€100KOpen Competition for Renew Software Consultancy 545Maynooth UniversityIE728304-2026Closes 26 Nov 2026€300KRequest for Tenders for Dispatch Down Programme of ExcellenceWind Energy IrelandIERFT_Dispatch_Down_PoECloses 20 Nov 2026€540KOpen Competition for Renew Software Consultancy 545Maynooth UniversityIE545Closes 26 Nov 2026€300KSchools Energy Pathfinder 2025 - Biomass Programme - Biomass Package - Bundle 1 (MSLETB)Mayo Sligo and Leitrim ETBIE726344-2026Closes 18 Nov 2026€4.6MProducer Responsibility Initiatives - technical support to the EPA for enforcement of the WEEE and Batteries Regulations as they apply to B2B producersEnvironmental Protection AgencyIE726232-2026Closes 16 Nov 2026€270KWestgate Vision 2040 - Multi-Disciplinary Design Team (MDDT) Consultancy ServiceLouth County Council_381IE725946-2026Closes 18 Nov 2026€900KProvision of services to deliver a Scoping exercise for the establishment of a National Wetland Inventory and associated data management system.Department of Housing, Local Government and HeritageIE725841-2026Closes 20 Nov 2026€90KKildare County Council (KCC) Former Newbridge Machinery Yard Phase 2 Site Remediation Assessment and Remediation Project Enablement ServicesKildare County Council_385IE724666-2026Closes 17 Nov 2026€150KProvision of service to collect and process Textiles for reuse and recyclingMayo County Council_1127IE722965-2026Closes 13 Nov 2026€1KProducer Responsibility Initiatives - technical support to the EPA for enforcement of the WEEE and Batteries Regulations as they apply to B2B producersEnvironmental Protection AgencyIEC00051Closes 16 Nov 2026€270KWestgate Vision 2040 - Multi-Disciplinary Design Team (MDDT) Consultancy ServiceLouth County Council_381IELCC 26-0145Closes 18 Nov 2026€900KProcurement of digital marketing expertise to support the delivery of Stop Food Waste for the EPAEnvironmental Protection AgencyIE722018-2026Closes 9 Nov 2026€292KDublin City Council Single Party Framework Agreement for an Integrated Design Team for the Clontarf Flood Defence and Public Realm ProjectDublin City CouncilIE722020-2026Closes 13 Nov 2026€7.5MSchools Energy Pathfinder 2025 Biomass Programme Biomass Package Bundle 2 LMETBLouth and Meath Education and Training Board 1384IE719872-2026Closes 17 Nov 2026€4.0MProcurement of digital marketing expertise to support the delivery of Stop Food Waste for the EPAEnvironmental Protection AgencyIEC000001Closes 9 Nov 2026€292K
Grants306
Environmental Education 2026 - Tier 2Department of Climate Change, Energy, the Environment and WaterAU121703Closes 9 Nov 2026A$250KEnvironmental Education 2026 - Tier 1Department of Climate Change, Energy, the Environment and WaterAU121701Closes 9 Nov 2026A$60KROSES25: C.4 Planetary Science Enabling FacilitiesNASA HeadquartersUSNNH25ZDA001N-PSEFCloses 10 Nov 2026Capacity Building Grants for Non-Land-Grant Colleges of Agriculture ProgramNational Institute of Food and AgricultureUSUSDA-NIFA-NLGCA-011938Closes 10 Nov 2026$750KROSES 2025: C.2 Solar System ScienceNASA HeadquartersUSNNH25ZDA001N-SCUBEDCloses 12 Nov 2026Illinois 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 20262026 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£54K

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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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