Back in 1980 Energrated Systems Consultants was founded by Raymond Rae and Brian Goodchild to focus on improving the energy performance and operation of existing buildings. At about this time, advancements being made in low cost microprocessor technology provided an opportunity to further improve the performance of buildings. Brian spearheaded the development of one of the first direct digital control systems – which became the electronic manufacturer known as Delta Controls when it was incorporated in 1987.more...See more text
