About ESS

Learn about the ESS, IPART’s role and how you can get involved
Access the legislation governing the ESS and our annual reports on the scheme’s performance and our key performance indicators.
Our publications explained and where you can keep up-to-date with the latest versions
All you need to know about the ESS registry like who can access it and how to register, transfer and surrender ESCs

Information on the online systems that support the Energy Savings Scheme