Energy Saving Opportunity Scheme

Competent authorities

ESOS was developed by the Department of Energy and Climate Change (DECC) and is administered by the Environment Agency for the whole of the UK.

Compliance functions are divided among the Environment Agency, Natural Resources Wales, the Northern Ireland Environment Agency and the Scottish Environment Protection Agency, with DECC responsible for offshore compliance.

IChemE is the appointed ESOS Approved Competent Authority for Chartered Chemical Engineers wishing to become qualified ESOS Lead Energy Assessors.

View ESOS further information and benefits of becoming an ESOS Lead Energy Assessor (LEA).


My IChemE

IChemE is a registered charity in England & Wales (214379), and a charity registered in Scotland (SC 039661).