Ryan O'Meara (Tipperary North, Fianna Fail)
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438. To ask the Minister for Housing, Planning, and Local Government if lower BER ratings such as B or C could be considered for new builds, as it could reduce the cost of the development of new homes; and if he will make a statement on the matter. [35238/25]

James Browne (Wexford, Fianna Fail)
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The EU Energy Performance of Buildings Directive (EPBD) lays down requirements for the application of minimum energy performance requirements to new buildings and requires Nearly Zero Energy Building or “NZEB” performance for new buildings since 31 December 2020. This NZEB requirement typically equates to a BER of A2.

The construction of new dwellings to an ‘A’ BER rating ensures that as we deliver new housing we will also be providing quality sustainable homes with very low energy bills that are healthier and more comfortable, do not contribute to our carbon emissions, and ensure that homeowners pay the lowest cost over the lifetime of the building.

The Climate Action and Low Carbon Development Act requires Ireland to reduce its emissions by 50% by 2030. As A-rated dwellings are well insulated, renewable energy heat pumps can be installed which means there is no longer a need to install oil or gas (fossil fuel) boilers. This means the energy use of new dwellings will not increase Ireland's carbon emissions and makes it easier to achieve EU Climate targets.

A-rated dwellings provide significantly lower energy bills than homes built 20 years ago. Features like heat pumps, solar panels and high-quality insulation reduce energy costs. Banks recognise the value of A-rated homes, and many mortgage providers have a reduced interest rate for A-rated homes.

A-rated dwellings are much healthier to live in as they are warmer, better insulated, and typically have mechanical ventilation which improves indoor air quality.