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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13,803

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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 2,399 Germany 2,285 Poland 2,163 France 1,039 Philippines 507 United Kingdom 413 Spain 376 Netherlands 337 Italy 307 Canada 298 Belgium 290 United States 267 Norway 179 Sweden 171 Czechia 150 Romania 139 Ireland 117 Portugal 89 South Africa 76 Denmark 73 Australia 71 Finland 66 Switzerland 58 Brazil 52 New Zealand 38 Tanzania 28 Pakistan 20 Kenya 18 Colombia 17 India 12 United Arab Emirates 8 Uganda 8 Ghana 6

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

Tenders
Multi Disciplinary Design Team Consulting Services including Civil, Structural, Mechanical, Electrical, Urban Design, Quantity Surveying and PSDP for Claureen Enabling Road Phase 2Clare County CouncilIE745108-2026Closes 30 Nov 2026€225KLeachate Removal Services from North Kerry Landfill to Tralee Waste Water Treatment PlantKerry County Council_1204IE741530-2026Closes 24 Nov 2026€420KMulti Disciplinary Design Team Consulting Services including Civil, Structural, Mechanical, Electrical, Urban Design, Quantity Surveying and PSDP for Claureen Enabling Road Phase 2Clare County CouncilIEPMO ROD 009Closes 30 Nov 2026€225KLeachate Removal Services from North Kerry Landfill to Tralee Waste Water Treatment PlantKerry County Council_1204IEIE-9365196Closes 25 Nov 2026€420KGeothermal Consultancy Services for University Hospital GalwayHealth Service Executive (HSE)IE738167-2026Closes 27 Nov 2026€60KPest ControlIrish Blood Transfusion ServiceIE737692-2026Closes 27 Nov 2026Single-Party Framework for Works-Related Technical Services in Geothermal Engineering Consultancy at Grangegorman, Dublin, IrelandGrangegorman Development Agency_564IE737356-2026Closes 12 Nov 2026€1.8MGeothermal Consultancy Services for University Hospital GalwayHealth Service Executive (HSE)IEIE-9358549Closes 27 Nov 2026€60KTraffic Control Equipment Maintenance and Emergency General Works Contract (2026) - Kildare County CouncilKildare County Council_385IEIE-9365663Closes 16 Nov 2026€2.0MEngineering 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€300KOpen 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€270KProvision 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€90KProvision of service to collect and process Textiles for reuse and recyclingMayo County Council_1127IE722965-2026Closes 13 Nov 2026€1K

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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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