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.
Featured
![Members of Youghal SEC](/sites/default/files/styles/938x657/public/2024-10/Youghal-SEC-new.jpg?itok=ZvNurgAO)
Climate Action
Communities
Youghal Blue & Green Community Network SEC
![A group of URL people standing infront of a fish sculpture](/sites/default/files/styles/938x657/public/2024-10/Sligo-SEC-%281%29.jpg?itok=LnXvg0VI)
Climate Action
Communities
Sligo Sustainable Energy Community
![Four people riding bikes](/sites/default/files/styles/938x657/public/2024-10/Triple-SEC-2.jpg?itok=QP4jYRpA)
Climate Action
Communities
Triple SEC: Connecting Cabra SEC, Phibsboro Village SEC and Cosybatter SEC
![Family outside house with solar pv](/sites/default/files/styles/938x657/public/2024-10/GDSEC-Solar-Meitheal-1_0.png?h=3fdee236&itok=yov1uRw_)
Communities
Climate Action
Greystones and Delgany SEC
![Greg-Heylin-OSS-customer](/sites/default/files/styles/938x657/public/site-files/cms-templates/images/case-studies/Greg-Heylin-OSS-customer_2.jpg?h=10d202d3&itok=eqWW29uY)
Featured
Home Energy Upgrades
Dublin house achieves A1 BER
![EXEED_Roadstone_edited](/sites/default/files/styles/938x657/public/site-files/cms-templates/images/case-studies/EXEED_Roadstone_edited_1.jpg?h=5356b4c9&itok=IR_uqJ0S)
Business & Industry
Featured
Roadstone Ltd. optimises its asphalt process
![Natalie-and-Phil_KK_OSS](/sites/default/files/styles/938x657/public/site-files/cms-templates/images/case-studies/Natalie-and-Phil_KK_OSS_1.jpeg?h=c74750f6&itok=ey1T6LqQ)
Home Energy Upgrades
Featured
Kilkenny couple transform their 90s bungalow through the One Stop Shop service
![Connemara-SEC-meeting](/sites/default/files/styles/938x657/public/site-files/cms-templates/images/case-studies/Connemara-SEC-meeting.jpg?h=da0daf91&itok=-Q1NfC9I)
Communities
Featured
Energising Connemara: A Sustainable Energy Community's Drive Towards Sustainable Energy
![Arranmore-cultural-centre](/sites/default/files/styles/938x657/public/site-files/cms-templates/images/case-studies/Arranmore-cultural-centre_1.jpeg?h=f84b0e9f&itok=RlHEvMtJ)
Communities
Featured
Arranmore Cultural Centre upgrades and reduces its energy bills
![Connacht-GAA-high-res_1200px](/sites/default/files/styles/938x657/public/case-studies/connacht-gaa-sec-scores/Connacht-GAA-high-res_1200px.jpeg?h=587b12e2&itok=qWnpRsZR)
Communities
Featured
Connacht GAA scores win at SEAI Energy Awards
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Business & Industry
Medtronic Parkmore implements energy saving and decarbonisation projects
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Business & Industry
Ireland’s most northerly hotel implements a suite of energy upgrades
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Home Energy Upgrades
Glasnevin home achieves BER A3 after home energy upgrade
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Communities
Kilmihil Active Retirement
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Business & Industry
HVAC optimisation at AbbVie Ballytivnan, Sligo
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Public Sector
Longford and Westmeath Education and Training Board embark on smart meter project
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Communities
Millennium Community Centre gets major energy upgrade
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Business & Industry
Household Dishwashers: From non-compliance to resource efficiency
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Climate ActionCommunities
Youghal Blue & Green Community Network SEC
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Climate ActionCommunities
Sligo Sustainable Energy Community
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Climate ActionCommunities
Triple SEC: Connecting Cabra SEC, Phibsboro Village SEC and Cosybatter SEC
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CommunitiesClimate Action
Greystones and Delgany SEC
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Communities
Donegal school receives funding for LEGO® project
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Communities
Kilmurry Ibrickane GAA pitch receives lighting upgrade
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Communities
Glinsk Case Study
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Communities
Youghal Blue & Green Community Network: Leading the Charge for Sustainable Energy