Grants by country and industry

Energy Tech grants in Ireland

Explore Energy Tech grants for companies in Ireland. This list brings together funding for renewables, storage, grids, hydrogen, nuclear and energy efficiency from Irish innovation agencies, research funders and foundations, EU and international programs open to applicants in Ireland, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Energy Tech in Ireland come first.

Showing 1-24 of 495 grants

Department of Climate, Energy and the Environment logo
Open

EU Just Transition Fund — Midlands Community and Enterprise Grants

🇮🇪DCEE · Ireland

Funds research teams and institutions for EU Just Transition Fund Midlands Community and Enterprise in energy systems and climate technology.

Energy TechClimate Tech
€300K
Research Ireland (Taighde Éireann) logo
Open

Research Ireland Frontiers for the Future

🇮🇪Research Ireland · Ireland

Funds high-risk investigator-driven research in Ireland across frontier technology and translational discovery.

BiotechAI+6
€600K – €1.5M
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI Business Energy Upgrades Rapid Approval

🇮🇪SEAI · Ireland

Funds Irish SME business energy upgrades with immediate SEAI approval.

Climate TechEnergy Tech+1
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI Community Grant

🇮🇪SEAI · Ireland

Funds community energy upgrade programmes in Ireland using technical support channels and regional coordination.

Energy TechClimate Tech+1
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI Energy Contracting Support Scheme

🇮🇪SEAI · Ireland

Funds Irish energy contracting advisory costs for decarbonisation projects.

Climate TechEnergy Tech+1
€50K
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI EV Fleet Assessment Support

🇮🇪SEAI · Ireland

Funds Irish companies planning electric fleet and charging transitions.

Climate TechEnergy Tech+1
€4K – €8K
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI EXEED Grant Scheme

🇮🇪SEAI · Ireland

Funds major business energy investments across Ireland through tailored capital support and development guidance.

Energy TechClimate Tech+1
€3M
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI N1 Battery Electric Vehicle Grant for Business

🇮🇪SEAI · Ireland

Funds Irish businesses purchasing eligible N1 battery electric vehicles.

Climate TechEnergy Tech+1
€4K – €8K
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI Non-Domestic Microgen Grant

🇮🇪SEAI · Ireland

Funds Irish businesses installing commercial solar PV systems.

Climate TechEnergy Tech+1
€900 – €163K
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI SSRH Heat Pump Grant

🇮🇪SEAI · Ireland

Funds Irish commercial heat pump and geothermal heating installations.

Climate TechEnergy Tech
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI SSRH Operational Tariff for Biomass and Biogas

🇮🇪SEAI · Ireland

Funds Irish biomass and biogas heating through SEAI operational tariff aid.

Climate TechEnergy Tech
SEAI (Sustainable Energy Authority of Ireland) logo
Open

SEAI Support Scheme for Energy Audits

🇮🇪SEAI · Ireland

Funds Irish SME energy audits with a EUR 2,000 SEAI voucher.

Climate TechEnergy Tech+1
€2K
Research Ireland (Taighde Éireann) logo
Open

US-Ireland R&D Partnership

🇮🇪Research Ireland · Ireland

Funds tri jurisdiction collaboration between the United States, Republic of Ireland, and Northern Ireland through a science and technology partnership.

BiotechAI+6
€350K – €700K
Ireland Strategic Investment Fund (ISIF) logo
Open

ISIF Capital Investment

🇮🇪ISIF · Ireland

Invests sovereign resources in Irish growth companies, infrastructure, and partner fund managers through flexible instruments.

Climate TechBuilt Environment+4
IDA Ireland logo
Between cycles

IDA Ireland 'Go Green' Offer

🇮🇪IDA Ireland · Ireland

Funds sustainability reviews and decarbonisation preparation for Irish multinational operations with optional capital pathway support.

Climate TechEnergy Tech
€60K
IDA Ireland logo
Between cycles

IDA Ireland RD&I Grant

🇮🇪IDA Ireland · Ireland

Funds companies investing in Ireland with support for collaborative innovation.

AIBiotech+7
Department of Climate, Energy and the Environment logo
Closed

National Just Transition Fund — Midlands Green Enterprise Grants

🇮🇪DCEE · Ireland

Funds Irish Midlands businesses and communities developing green enterprise, renewable energy, and circular economy projects through Ireland's National Just Transition Fund.

AgritechClimate Tech+3
€55K – €1M
SEAI (Sustainable Energy Authority of Ireland) logo
Closed

SEAI National Energy RD&D Fund

🇮🇪SEAI · Ireland

Funds national energy research in Ireland through the Sustainable Energy Authority and partner organisations.

Energy TechClimate Tech
€1.3M
European Innovation Council logo
Open

EIC Pathfinder Challenge: Advanced Materials for Miniaturised Energy Harvesting Systems

🇪🇺EIC · European Union

Supports developing advanced materials for miniaturised energy harvesters to power IoT and sensor networks autonomously.

Climate TechEnergy Tech+2
€4MOct'26
Israel-Europe Research & Innovation Directorate (ISERD) logo
Open

EIC Pathfinder Challenges

🇮🇱ISERD · Israel

Funds breakthrough research teams tackling bold technology questions from concept through proof-of-concept under the European Innovation Council framework.

AIEnergy Tech+2
€4MOct'26
European Innovation Council logo
Open

EIC Pathfinder Challenges

🇪🇺EIC · European Union

Funds European consortia developing breakthrough solutions across AI, climate, energy, materials, medical, and quantum fields.

AIBiotech+5
€4MOct'26
EUREKA Network logo
Open

Eurogia2030 - Call 31

🇦🇹EUREKA · Global / Multinational

Funds international low-carbon energy R&D consortia via national agencies.

Energy TechClimate Tech+2
Oct'26
European Innovation Council logo
Open

EIC Accelerator Challenge: Advanced Materials for Renewable Energy and Energy Storage Systems

🇪🇺EIC · European Union

Supports scaling advanced materials for EU strategic autonomy in energy generation and storage.

Climate TechEnergy Tech+1
€1M – €12.5MNov'26
European Innovation Council logo
Open

EIC Accelerator Challenge: Alternative Concepts and Key Enabling Technologies for Fusion Power Plants

🇪🇺EIC · European Union

Supports European startups developing enabling technologies for alternative fusion power plant concepts.

Climate TechEnergy Tech+2
€1M – €12.5MNov'26

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