Delivering Ireland’s energy revolution

Working with citizens, businesses, communities and government to transform how we think about, generate and use energy in Ireland.

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Ireland's Energy Supply and Security of Supply 2025

New data shows Ireland continuing to make progress in transitioning to cleaner energy, but the country remains heavily dependent on imported fossil fuels, leaving Ireland exposed to international energy price volatility. 

CEO of SEAI William Walsh said: "While we are making some progress on renewables - with solar in particular continuing its remarkable growth, Ireland is still too reliant on imported fossil fuels, leaving our economy vulnerable to events outside of our control. 

Read the full press release (opens in a new tab)

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Careers at SEAI

If you are interested in working in an organisation that has a real and measurable impact on tacking our climate challenges, then consider a career with SEAI.

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About SEAI

SEAI is Ireland's national sustainable energy authority. We work with householders, businesses, communities and government to create a cleaner energy future. 

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Significant Reliance on Imported Fossil Fuels Leaves Ireland Exposed to Global Energy Shocks Despite Renewable Energy Progress

New data from the Sustainable Energy Authority of Ireland (SEAI) shows Ireland continuing to make progress in transitioning to cleaner energy, but the country remains heavily dependent on imported fossil fuels, leaving Ireland exposed to international energy price volatility.

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SEAI Publishes Statement of Strategy 2026-2030

The Statement of Strategy sets out a clear and actionable roadmap to meet Ireland’s energy ambitions and reflects shared determination to build a better future for Ireland, deliver on climate commitments, and strengthen energy security to support economic and societal wellbeing.

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SEAI urges homeowners to start their home energy upgrade journey over the summer months

New and enhanced home energy grants from SEAI make this summer the right time upgrade your home ahead of next winter

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SEAI announces €20 million call for energy research and innovation projects

• €20 million Government funding for 2026 RD&D Programme and Energise Fellowships
• New Offshore Renewable Energy RDD+ funding pathway introduced

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SEAI blog

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Energy Statistics

Purchasing power and electrical power – Ireland’s electricity prices in a European context

  • Teresa Bowe
  • 3 Min

Recent Eurostat data shows Ireland had the highest household electricity prices in the EU in euro terms. But is a euro-for-euro comparison really the fairest measure? Ireland's EU ranking looks different when our household purchasing power is considered.

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A man installing a heat pump unit outside a house
Home Energy Upgrades

Why now is the time to join Ireland’s retrofit sector

  • Graham Allen
  • 4 Min

The demand for home energy upgrades is growing in Ireland. This represents a significant opportunity for contractors, especially in the heat pump sector.

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Heatpump mounted to the side of house
Home Energy Upgrades

Top tips to keep your well-insulated home cool during the summer

  • Kim Buckley
  • 4 Min

Well-insulated homes are fantastic during the winter because they keep the heat inside, but how do we keep them cool during the warmer summer months?

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Integrate Home Energy Upgrades Ltd
Home Energy Upgrades

Winter homes are built in the summer

  • Kim Buckley
  • 3 Min

Start your home energy upgrade journey now and enjoy a warm, cosy, energy‑efficient home this coming winter.

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