Environment & Sustainability Tenders in Ireland

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.

190 open opportunities in this category

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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

Major sources of procurement and grant funding in this category:

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

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.

Here is a selection of recent tenders and grants. Register for free to view all environment & sustainability opportunities.

Environment & Sustainability Tenders

To provide a Wildfire-Resilient Landscape Assessment plan in Killarney National

TENDER Open

Ireland €75K 26 Oct 2026 (Closes in 27 days) IE-9165373

Tenders are sought to commission a Wildfire-Resilient Landscape Assessment for Killarney National Park (KNP) to improve understanding of landscape-scale wildfire risk and identify opportunities to reduce the likelihood, spread and impacts of wildfire through evidence-based land and habitat management. The proposed assessment will build upon existing wildfire management arrangements and address ...

26-007F National Multi-Supplier Framework for the Provision of Laboratory Services

TENDER Open

Ireland 23 Oct 2026 (Closes in 24 days) IE-9141690

Uisce Eireann is seeking to establish a high-quality sampling and or analysis service to achieve efficiencies in all commercial laboratory contractual arrangements, to meet regulatory requirements, and to protect public health. These services will be sub-divided into Three (3) Lots described below as Lot 1, Lot 2 and Lot 3. Applicants may apply for one, some or all Lots. For Lots 1, 2 and 3 the...

Single Party Framework Agreement for the Provision of Energy Efficient Design Services

TENDER Open

Ireland €500K 2 Nov 2026 (Closes in 34 days) 3082

The Energy Efficient Design (EED) process is intended to ensure that the Contracting Authority’s capital projects are conducted in accordance with objective and methodical protocols and procedures. The overall EED process comprises organisational measures, processes, guiding principles and control mechanisms to be implemented during the design of projects, with the targets of (i) reducing the l...

National Biodiversity Data Centre (NBDC) RFQ for Printing Services

TENDER Open

Ireland €180K 30 Oct 2026 (Closes in 31 days) IE-9157791

This procurement process is for printing services conducted in line with the National Public Procurement Policy Framework and relevant OGP guidance for goods and services. Quotations are being sought from suitably qualified suppliers for a three-year contract for printing services to the National Biodiversity Data Centre (NBDC).

The supply of Hydrographic and Geophysical Survey Instruments

TENDER Open

Ireland €480K 29 Oct 2026 (Closes in 30 days) 662773-2026

A multibeam echosounder mapping system, a hull-mounted sub bottom profiler system and a towed sparker or boomer sub bottom profiler system. https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9150539

Legacy marine data and rights to publish legacy marine data to include all of Ireland 2026

TENDER Open

Ireland €30.0M 5 Nov 2026 (Closes in 37 days) 661914-2026

The next phase of the State’s multi-phase approach to offshore wind delivery has seen a move to a plan-led model that will ensure ORE development and deployment is managed in a planned, strategic, and sustainable way, and enable a balanced equilibrium between achieving ORE objectives, while maintaining environmental protection, the economic well-being of local communities, and consideration of ...

9705 - Air Monitoring Services

TENDER Open

Ireland €100K 22 Oct 2026 (Closes in 23 days) 661209-2026

The successful contractor will provide a comprehensive air quality monitoring service including, Periodic scheduled air quality monitoring, Ad hoc reactive air quality assessments, Static area monitoring and personal exposure sampling, Laboratory analysis, Data interpretation and reporting against applicable standards

Supply of Bedding Plants Summer 2027

TENDER Open

Ireland €70K 23 Oct 2026 (Closes in 24 days) 653717-2026

Supply and Delivery of Bedding Plants for Summer 2027

9705 - Air Monitoring Services

TENDER Open

Ireland €100K 22 Oct 2026 (Closes in 23 days) 9148128

The successful contractor will provide a comprehensive air quality monitoring service including, Periodic scheduled air quality monitoring, Ad hoc reactive air quality assessments, Static area monitoring and personal exposure sampling, Laboratory analysis, Data interpretation and reporting against applicable standards

Monaghan County Council wishes to tender for: 2No. Oil spill Bowsers with drain cleaning attachments

TENDER Open

Ireland 8 Oct 2026 (Closes in 9 days) Proc 109-2026

Tender for a 2No Oil Spill Bowsers which will replace two older items of plant.

Contractor for CASWS for Three Science Laboratory Upgrades at Coláiste Mhuire, Askeaton, Co. Limerick

TENDER Open

Ireland €780K 16 Oct 2026 (Closes in 17 days) LCETB/2026/2848

The scope of work for the Three Science Laboratory Classrooms Upgrade Climate Action Summer Works Project comprises a full strip out and refurbishment of the three science classrooms, preprooms and stores and associated mechanical, electrical, civil and builders works.

Legacy marine data and rights to publish legacy marine data to include all of Ireland 2026

TENDER Open

Ireland €30.0M 5 Nov 2026 (Closes in 37 days) IE-9143755

The next phase of the State’s multi-phase approach to offshore wind delivery has seen a move to a plan-led model that will ensure ORE development and deployment is managed in a planned, strategic, and sustainable way, and enable a balanced equilibrium between achieving ORE objectives, while maintaining environmental protection, the economic well-being of local communities, and consideration of ...

The supply of Hydrographic and Geophysical Survey Instruments

TENDER Open

Ireland €480K 29 Oct 2026 (Closes in 30 days) IE-9150539

A multibeam echosounder mapping system, a hull-mounted sub bottom profiler system and a towed sparker or boomer sub bottom profiler system.

Provision of routine maintenance services for licenced landfill sites in County Donegal

TENDER Open

Ireland €49K 6 Oct 2026 (Closes in 7 days) 660264-2026

Donegal County Council is required to maintain compliance with the terms and conditions of the Environmental Protection Agency (EPA) Waste Licences for its closed landfills. This project covers Balbane, Ballinacarrick and Dungloe Landfill Sites. The successful contractor will perform routine maintenance to ensure clear access to pollution control infrastructure and compliance monitoring locatio...

Pest Control Services

TENDER Open

Ireland €180K 26 Oct 2026 (Closes in 27 days) 658049-2026

Irish Wheelchair Association invites tender proposals from potential suppliers for the provision of Pest control services for our sites nationwide, with some additional associated requirements such as Fly trap, Garden Ant and Hygiene services in some locations. The contract term will be established for a duration of 7 Years with an option to extend for a further 2 by 12 month periods should all...

Waste Management 2026

TENDER Open

Ireland €400K 30 Oct 2026 (Closes in 31 days) 655002-2026

Muiríosa Foundation invites tenders from suitably qualified and licensed waste management contractors for the provision of waste collection, recycling, recovery and disposal services across its residential, community, day service and commercial locations. The contract will include general waste, mixed recycling, organic waste, glass recycling and associated waste management services, with a pro...

2026/033 Framework Agreement for the Provision of Offshore Wind Network and Cluster Co-ordination Services

TENDER Open

Ireland €180K 22 Oct 2026 (Closes in 23 days) 2026/033

Enterprise Ireland intends to engage in a competitive process for the establishment of a single-party framework agreement for the Provision of Offshore Wind Network and Cluster Co-ordination Services

Waste Management 2026

TENDER Open

Ireland €400K 30 Oct 2026 (Closes in 31 days) IE-9129165

Muiríosa Foundation invites tenders from suitably qualified and licensed waste management contractors for the provision of waste collection, recycling, recovery and disposal services across its residential, community, day service and commercial locations. The contract will include general waste, mixed recycling, organic waste, glass recycling and associated waste management services, with a pro...

Robotic tracked machine supplied with detachable mulcher head

TENDER Open

Ireland €75K 8 Oct 2026 (Closes in 9 days) 649481-2026

Robotic tracked machine and Mulcher should meet the following criteria: • Engine should be at least 60hp • Should be able to deal with slopes upto 55 degrees with built in alarm and auto shut off. • Should be capable of taking a mulcher of 1.6m width • Should have GPS Autos steer capabilities • Have built in hydraulic floatation for head control • Should have LED work lights and Beacons • Auto ...

Provision of Consultancy Services for a District Heating Feasibility Study for Cork City

TENDER Open

Ireland €250K 19 Oct 2026 (Closes in 20 days) 648411-2026

Cork City Council wishes to explore the potential for use of district heating in Cork City to cater for heat energy demand whilst contributing to decarbonisation of Ireland's energy sector. https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9090768

Provision of Consultancy Services for a District Heating Feasibility Study for Cork City

TENDER Open

Ireland €250K 19 Oct 2026 (Closes in 20 days) 26CCC122

Cork City Council wishes to explore the potential for use of district heating in Cork City to cater for heat energy demand whilst contributing to decarbonisation of Ireland's energy sector.

Servicing, Collection, Transportation and Recycling of Glass and Aluminium Can Bring Banks for Leitrim County Council

TENDER Open

Ireland €120K 16 Oct 2026 (Closes in 17 days) 643074-2026

Servicing, Collection, Transportation and Recycling of Glass and Aluminium Can Bring Banks for Leitrim County Council https://www.etenders.gov.ie/epps/cft/prepareViewCfTWS.do?resourceId=9093489

Provision of Services for Preparation of Integrated Source Protection Plan for Drumkeery Group Water Scheme Co-operative Society Limited (Drumkeery GWS)

TENDER Open

Ireland €23K 15 Oct 2026 (Closes in 16 days) IE-9102595

The contracting authority, Drumkeery GWS, wishes to appoint a suitably qualified professional/service provider to develop an Integrated Source Protection Plan (ISPP) for their drinking water catchment

Servicing, Collection, Transportation and Recycling of Glass and Aluminium Can Bring Banks for Leitrim County Council

TENDER Open

Ireland 16 Oct 2026 (Closes in 17 days) IE-9093489

Servicing, Collection, Transportation and Recycling of Glass and Aluminium Can Bring Banks for Leitrim County Council

Collection and Disposal of Category 1 Waste from Dublin Airport Passenger Terminals and Airside Stables

TENDER Open

Ireland €138K 23 Oct 2026 (Closes in 24 days) CFT 9090285

Due to the risk of introducing diseases into the European Union (EU) from third countries, there are strict rules and regulations around animal products and plants and plant products entering the EU. Any products that are prohibited from entry are seized and disposed of as Category 1 waste. Prohibited products in passengers’ luggage on airplanes poses a very particular risk to public, animal an...

Environment & Sustainability Grants

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Frequently Asked 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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