Securing your energy with care


Control of Major Accident Hazard (COMAH) Regulations 2015

‘COMAH’ Regulations were first introduced in Great Britain in 1999, replacing the Control of Industrial Major Accident Hazards Regulations 1984 (COMAH). COMAH 1999 have since been superseded by COMAH 2015.

COMAH Regulations are designed to fulfil two key functions:

• prevent major incidents involving dangerous substances
• limit the consequences to people and the environment of any that could occur

IGas Energy trading as “Star Energy Weald Basin Ltd” is listed on the public register for COMAH establishments. To obtain this information, please click here.

Further information about the COMAH regime:

For definitions of Hazard and Risk, please see FAQs at

A useful guide (Community Risk Register) is available for local residents on how to provide your information for emergency service support is available via the Hampshire County Council and Isle of Wright Resilience Forum -


To read the public information statement associated with our Holybourne site, please click here.

To read the residents letter we sent to the properties around our Holybourne site, please click here.