Case Studies

This case study examines the decarbonisation project for the Ballyogan Operations Centre, part of Dún Laoghaire-Rathdown County Council corporate estate. It serves as a powerful example of what can be accomplished through collaboration and shared values, and it will undoubtedly inspire other public bodies who are looking to enhance energy performance.

The Astellas Killorglin site is reaping the benefits from investing in several energy efficiency projects.

Through SEAI's EXEED-certified Energy Efficient Design approach, Broiler Advisory Services reduced farm energy use and associated carbon emissions by 52%, saving 1.4 GWh and 350 tonnes of CO2e annually while improving operational control.

A second-generation tomato grower moves away from using fossil fuels to renewable heat to heat the glass houses.

Kepak Group won the SEAI Energy Award 2025 for ‘Large Business’

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

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

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

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. 

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.

The Tallaght District Heating Scheme is the first large-scale district heating network of its kind in Ireland. The network currently supplies heat to a number of public and residential buildings in the area using waste heat from the nearby Amazon data centre.

Poppies Café in Enniskerry saves money and improves energy efficiency with a suite of energy upgrades.

The Galway facility has embarked on several energy saving and decarbonisation projects after initiating Corporate Sustainability Goals.

SEAI Energy Awards finalist, Ballyliffen Lodge and Spa, saves money and improves energy efficiency with a suite of energy upgrades.

This low-cost project, HVAC Optimisation at AbbVie, Sligo has shown substantial savings over 4 months.

From non-compliance to resource efficiency: how SEAI is shaping a more sustainable energy-related market.