UK Energy Register Certificate

UK Energy Register by RRN

Search by report reference number

Use the input below to search the UK Register by report reference number (RRN). The form will return the report requested. This includes all valid Energy Performance Certificates (EPCs), Display Energy Certificates (DECs) and Air Conditioning Energy Inspections (ACEIs / TM44s) that have been lodged onto the UK National Register, including those that have expired.

Enter the document RRN:
Format RRN as 1234-1234-1234-1234-1234