The Sustainable Energy Authority of Ireland (SEAI) works with households, communities, businesses and government to support energy efficiency, retrofit and the transition to a cleaner energy future. Its work spans policy, grants, research, public engagement and practical delivery across Ireland.

Bringing practical experience from national retrofit programmes
Supporting understanding and uptake across households and communities
Working alongside the National Retrofit Hub and other partners to strengthen collaboration across nations

SEAI plays a central role in supporting retrofit and energy transition activity across Ireland.
Its involvement helps strengthen shared learning between organisations working to improve homes, reduce emissions and support long term delivery at scale.