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. Millennium Community Centre
    Communities

    Millennium Community Centre gets major energy upgrade

  2. Showroom selling kitchen utilities
    Business & Industry

    Household Dishwashers: From non-compliance to resource efficiency

  3. Members of Youghal SEC
    Climate Action
    Communities

    Youghal Blue & Green Community Network SEC

  4. A group of URL people standing infront of a fish sculpture
    Climate Action
    Communities

    Sligo Sustainable Energy Community

  5. Four people riding bikes
    Climate Action
    Communities

    Triple SEC: Connecting Cabra SEC, Phibsboro Village SEC and Cosybatter SEC

  6. Family outside house with solar pv
    Communities
    Climate Action

    Greystones and Delgany SEC

  7. case-study-lego-explorers
    Communities

    Donegal school receives funding for LEGO® project

  8. kilmurry-ibrickane
    Communities

    Kilmurry Ibrickane GAA pitch receives lighting upgrade

  9. Glinsk-4
    Communities

    Glinsk Case Study

  10. Youghal-Energy-Info-Hub
    Communities

    Youghal Blue & Green Community Network: Leading the Charge for Sustainable Energy

  11. Kilanerin-Community-Centre
    Communities

    Kilanerin Community Centre goes solar

  12. Greg-Heylin-OSS-customer
    Featured
    Home Energy Upgrades

    Dublin house achieves A1 BER

  13. KPFA-Solar-Refurb-Hawthorn1
    Communities

    Kerry Parents and Friends Association upgraded two homes

  14. Ray-MacSharry-park
    Communities

    Ray MacSharry Park upgrades pitch lighting

  15. St-Mary_s-Julianstown
    Communities

    St. Mary's Church invested in energy upgrades to improve comfort for parishioners

  16. the-helix-dcu
    Communities

    Dublin City University's Helix Theatre improves its energy efficiency