Updated CIBSE TM23 released

The Chartered Institution of Building Services Engineers (CIBSE) has published the final version of its airtightness testing methodology, TM23 Testing buildings for air leakage (2022) . This new methodology is due to come into force in England from the 15th June 2022, replacing the current ATTMA standards. iATS members can now Read more…

Scottish Governments Energy Standards Consultation – iATS final response

On the 23rd July 2021, Scottish Government released a consultation on proposed changes to energy standards within Scottish building regulations. The consultation also included related topics such as ventilation, overheating and electric vehicle charging infrastructure. iATS communicated the publication of this consultation and summarised the changes for air tightness testers Read more…

New EPC Register launched

The new Energy Performance of Buildings Central Register was launched on 20th September 2020 for England, Wales and Northern Ireland. What has changed? The new Energy Performance of Buildings Central Register has consolidated the existing England, Wales and Northern Ireland domestic and non-domestic registers into one single location. The new Energy Read more…