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.

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  1. houses-solar-panels
    Energy Research

    Software enables authorities to assess energy performance of housing

  2. ocean-wave
    Energy Research

    Ireland now has an integrated solar, wind and wave energy forecasting system

  3. Defence Forces
    Public Sector

    The Defence Forces reach decarbonisation targets through energy upgrade measures

  4. Energy efficient homes
    Energy Research

    The reality of daily energy use in A-rated homes

  5. the owner of Shannon Springs sitting in their restaurant
    Business & Industry

    Easy Wins Business Case Studies

  6. EEOS case study
    Business & Industry

    Obligated Party Support – Louth County Council and Energia 2023 partnership 

  7. EEOS case study
    Business & Industry

    Obligated Party Support: Donegal County Council and Retrofit Energy Ireland Limited (REIL) partnership

  8. Heatworks Tallaght
    Business & Industry
    Renewable Technologies

    Tallaght District Heating Scheme

  9. Poppies
    Business & Industry

    Wicklow café transforms its energy efficiency after a host of upgrades.

  10. Medtronic
    Business & Industry

    Medtronic Parkmore implements energy saving and decarbonisation projects

  11. Donegal Hotel
    Business & Industry

    Ireland’s most northerly hotel implements a suite of energy upgrades

  12. Frank home
    Home Energy Upgrades

    Glasnevin home achieves BER A3 after home energy upgrade

  13. Kilmihil Active Retirement
    Communities

    Kilmihil Active Retirement

  14. AbbVie
    Business & Industry

    HVAC optimisation at AbbVie Ballytivnan, Sligo

  15. Smart meter
    Public Sector

    Longford and Westmeath Education and Training Board embark on smart meter project

  16. Millennium Community Centre
    Communities

    Millennium Community Centre gets major energy upgrade