Leading lights Any number of companies will broker power supplies for you, and many others will advise on energy-saving measures. American Energy Solutions will do all that and more, Ruari McCallion learns from Mike Moore. When companies begin to take energy saving seriously, it can be a surprise to find out how much can be saved by quite simple measures. Close external doors, switch off power to unoccupied areas or unused equipment, change lighting to energy-saving technology and just watch the energy usage fall.

