Alex Herschel

Chief Sustainability Officer

Alex is a Chartered Environmentalist with 25 years’ experience of advising the energy sector internationally on environmental sustainability impact, strategy, and risk management. With a strong corporate background and a broad range of ESG and sustainability-related skills, Alex is responsible for the company’s Net Zero and sustainability delivery across the three islands. Alex is a member of the Institute of Environmental Management and Assessment (IEMA) and the Energy Institute (EI). Alex joined IEG in 2022 and is based in Guernsey.

Responsible for


Be part of the team
powering homes and
businesses in Guernsey,
Jersey and Isle of Man