The (Sustainable Energy Authority of Ireland) is responsible for ensuring Ireland's energy is sustainable, secure, affordable and clean. To achieve this, the say Ireland must use less energy, move to clean energy, and innovate to create new solutions to meet the country's needs. The is leading this transition to smarter and more sustainable energy in Ireland.

The SEAI is responsible for Building Energy Ratings in Ireland including training and managing the register of BER Assessors.

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