The “CCAC AQMx Clean Heating Expert” will write a Sectoral Guidance paper of approximately 8,000 words and identify a minimum of 30 supporting resources (reports, scientific publications, databases, tools…) to be uploaded on the AQMx Resource Exchange Library. The Sectoral Guidance will provide concrete and hands-on recommendations on the design and implementation of clean heating programmes and will identify success stories with potential for replication and scale-up.