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.

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Solar panels at St. Marys campus in Phoenix Park
Public Sector
Renewable Technologies

Solar PV at St. Mary’s campus in Phoenix Park

Green Team aims to reduce energy bills and generate renewable electricity with new Solar PV system.

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Gilead's steam generation boiler
Large Industry Energy Network
Business & Industry

Gilead Data Collection – Steam Generation Metrics

Gilead’s Carrigtwohill facility has identified the data requirements to facilitate the development of effective energy performance indicators (EnPIs).

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John Brady, a homeowner, standing outside his recently upgraded home.
Home Energy Upgrades

A north Dublin home goes from a D1 to A3 with a home energy upgrade

Homeowner John Brady is thrilled with his warmer home and significant savings on his electricity bill.

Find out more
The Cottage, Loughmore - Community Co-Operative Shop & Tearooms.
Communities

EcoVision Sustainable Energy Community (SEC)

EcoVision – what started as a community energy initiative is now a thriving community cooperative business.

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Ellie, a homeowner, outside her newly upgraded house
Home Energy Upgrades

Cork cottage goes from BER D2 to A3

Homeowner Ellie wanted to create a cosy cottage vibe for her new home

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houses-solar-panels
Energy Research

Software enables authorities to assess energy performance of housing

Retrokit 2.0 is a cloud-based project planning and implementation toolkit to foster the uptake of deep energy retrofit in housing.

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Members of Youghal SEC
Climate Action
Communities

Youghal Blue & Green Community Network SEC

Youghal SEC is part of a proactive community-led network which has created a membership model approach for other communities to follow. Their goal is to reduce their carbon footprint while also fostering a sense of pride and collective responsibility within their town in County Cork

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

Sligo Sustainable Energy Community

Sligo town’s largest energy users and employers are working together to achieve behavioural change and lower carbon emissions across Sligo and Leitrim.

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Four people riding bikes
Climate Action
Communities

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

Triple SEC is changing the narrative around retrofitting to make it understandable and accessible to everyone in their community.

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Family outside house with solar pv
Communities
Climate Action

Greystones and Delgany SEC

Greystones and Delgany Sustainable Energy Community (SEC) are tackling climate change in Co. Wicklow through grassroot initiatives, embracing innovation through technology and nature-based solutions.

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  1. St-Marys-Hospital
    Public Sector

    Window restoration and ventilation upgrade at St. Mary’s Hospital

    The Energy Team carried out multiple energy upgrades at St Mary’s Hospital making it warmer and more comfortable for patients and staff.

    Find out more
  2. Solar panels at St. Marys campus in Phoenix Park
    Public Sector
    Renewable Technologies

    Solar PV at St. Mary’s campus in Phoenix Park

    Green Team aims to reduce energy bills and generate renewable electricity with new Solar PV system.

    Find out more
  3. Gilead's steam generation boiler
    Large Industry Energy Network
    Business & Industry

    Gilead Data Collection – Steam Generation Metrics

    Gilead’s Carrigtwohill facility has identified the data requirements to facilitate the development of effective energy performance indicators (EnPIs).

    Find out more
  4. Boston-scientific-case-study
    Business & Industry

    Boston Scientific achieves certification in energy efficient design

    Boston Scientific applied Energy Efficient Design principles during design of new equipment reducing operational energy consumption by 42%.

    Find out more
  5. John Brady, a homeowner, standing outside his recently upgraded home.
    Home Energy Upgrades

    A north Dublin home goes from a D1 to A3 with a home energy upgrade

    Homeowner John Brady is thrilled with his warmer home and significant savings on his electricity bill.

    Find out more
  6. Trad-Homes
    Home Energy Upgrades

    Traditional Homes Pilot - Gortavalla Farmhouse

    SEAI's Traditional Homes Pilot supports homeowners improving the energy performance of traditionally constructed dwellings while acknowledging their particular conservation needs.

    Find out more
  7. exterior of School of Pharmacy at UCC
    Public Sector

    UCC School of Pharmacy implements bivalent heat pump retrofit

    University College Cork (UCC) is one of Ireland’s oldest universities with a strong track record of sustainability.

    Find out more
  8. The Cottage, Loughmore - Community Co-Operative Shop & Tearooms.
    Communities

    EcoVision Sustainable Energy Community (SEC)

    EcoVision – what started as a community energy initiative is now a thriving community cooperative business.

    Find out more
  9. Ellie, a homeowner, outside her newly upgraded house
    Home Energy Upgrades

    Cork cottage goes from BER D2 to A3

    Homeowner Ellie wanted to create a cosy cottage vibe for her new home

    Find out more
  10. houses-solar-panels
    Energy Research

    Software enables authorities to assess energy performance of housing

    Retrokit 2.0 is a cloud-based project planning and implementation toolkit to foster the uptake of deep energy retrofit in housing.

    Find out more
  11. ocean-wave
    Energy Research

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

    Researchers have been working on ways to improve forecasting capabilities to benefit effective renewable energy usage.

    Find out more
  12. Defence Forces
    Public Sector

    The Defence Forces reach decarbonisation targets through energy upgrade measures

    Throughout its facilities, the organisation has undertaken energy upgrades including solar panels, EV charging infrastructure, heat pumps and new heating systems.

    Find out more
  13. Energy efficient homes
    Energy Research

    The reality of daily energy use in A-rated homes

    We all know that A-rated homes are the most energy efficient - but how do they perform in the reality of daily use, compared to expectations?

    Find out more
  14. the owner of Shannon Springs sitting in their restaurant
    Business & Industry

    Easy Wins Business Case Studies

    Hear from SMEs across Ireland who have received funding and support from SEAI to reduce costs and carbon emissions. It’s an easy win!

    Find out more
  15. EEOS case study
    Business & Industry

    Obligated Party Support – Louth County Council and Energia 2023 partnership 

    Energia, an Obligated Party, provided technical and financial support to Louth County Council, enabling them to complete home energy upgrades at 195 homes. They then claimed the resulting energy savings credits against their Residential and Energy Poverty targets. 

    Find out more
  16. EEOS case study
    Business & Industry

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

    Donegal County Council has received both technical and financial support from Retrofit Energy Ireland Limited (REIL), an Obligated Party, to deliver key energy saving projects.

    Find out more
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