Case Studies

Whether you're planning an energy efficiency upgrade or researching the benefits of energy efficiency, our case studies can show you how energy efficiency projects have been completed.

Latest Case Studies

Poultry farm switches to renewable heating

Poultry farmer in County Mayo, avails of SEAI’s Support Scheme for Renewable Heat (SSRH).

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An education in energy efficiency

UCC / Tyndall National Institute have invested greatly in its building’s energy efficiency. As a result, they have won the SEAI Award for Energy in Buildings 2021.

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St. Anne's Community College

This post-primary school went from a C3 to a B2 Building Energy Rating (BER). The retrofit was part of the 2020 Schools Energy Retrofit Pathfinder programme.

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  • Featured Case Study

The DAA EXEED Project

The DAA completed a major carpark lighting upgrade project with support from EXEED Programme.

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Scoil Chuimsitheach Chiaráin

This post-primary school went from a C3 to a B2 Building Energy Rating (BER). The retrofit was part of the 2020 Schools Energy Retrofit Pathfinder programme.

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Cornafulla National School

This 1980's national school underwent a deep retrofit with extensive fabric upgrades. This resulted in a Building Energy Rating (BER) uplift from a C1 to a B1.

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A hydro-powered hotel

Sustainability is at the heart of Falls Hotel & Spa in Ennistymon, County Clare. Recently declared a carbon neutral property, they are 2021 Winners at the SEAI Energy Awards

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Inishowen Sustainable Energy Community leads the way

Inishowen Sustainable Energy Community (SEC) plans to become a renewable energy centre of excellence.

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Upgrade to a comfortable and warm home

Cormac Madden has spent several years upgrading the energy efficiency of his family home.

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An Post drives forward with zero emissions

An Post’s ambition is to be the greenest postal service in Europe.

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News & mediaSEAI Supported Over €130 million in Energy Upgrades in 2016
News & mediaProgressive energy reduction at Bewley’s
SEAI_ie  energy By 2030, all new buildings must operate at net zero carbon. By 2050, all buildings must operate at net zero #carbon… https://t.co/liL4MNUEHo
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News & media Kilkenny City Lighting Project