Current status: Answered by Alasdair Allan on 19 December 2024
To ask the Scottish Government, following the publication of the Heat in Buildings: progress report 2024, what action it is taking to strengthen the sources and quality of data on the number of (a) domestic and (b) non-domestic properties operating with zero emissions heating, including heat pumps, heat networks and electric heating.
Our progress report highlighted gaps in data that made reporting on some areas challenging, particularly heat networks and non-domestic properties.
Future reporting of heat network data will be improved through the introduction of a new GB-wide heat network authorisation and consumer protection regime. Ofgem have recently published Heat networks regulation: authorisation and regulatory oversight consultation which provides details on the registration and monitoring.
On non-domestic properties specifically, we continue to work with the Energy Saving Trust to improve reporting through further development of the Non-Domestic Analytics database. The database aims to provide a comprehensive resource on the non-domestic building stock in Scotland.
The data presented on domestic properties are comprehensive, being based on the Scottish Household Condition Survey (designated as Accredited Official Statistics). We will, however, continue to look for improvements in future reporting where possible.