Current status: Answered by Patrick Harvie on 23 May 2022
To ask the Scottish Government whether new minimum energy efficiency standards will be set at the level of fabric efficiency necessary in conjunction with heat distribution system.
The Heat in Buildings Strategy (7 October 2021), committed to introducing primary legislation in the current session of the Scottish Parliament that would set a regulatory framework for heat and energy efficiency, as a key action to meeting Scotland’s statutory climate change targets.
This year, the Scottish Government will commission independent research which will specify what fabric energy efficiency levels are necessary in existing homes for the cost effective installation of different zero direct emission heating sources, in different archetypes of domestic properties. The outcomes from this research will inform our proposals for energy efficiency regulations, ahead of a public consultation in the coming year.
Improvements to Building Regulations from October this year, (which apply to new buildings and new building work), will improve fabric standards to reduce space heating demand. They will also deliver new heating systems which operate at lower temperatures, compatible with the efficient operation of zero direct emissions heating sources.