Martin Maeso, EI knowledge director, says: "Energy Essentials: A guide to energy management is an excellent starting point for anyone wanting to develop their understanding of energy management practice and improve their organisation’s energy efficiency performance. The EI Knowledge Service regularly produces resources such as this guide to make energy topics more accessible to non-experts.

"We couldn’t publish these materials without the involvement of our Energy Management Panel and other EI Fellows and Members who contributed their expertise, and we would like to thank them for their invaluable support."