Great Lakes Controlled Energy brings over 40 years of BAS engineering, systems integration, and reliable service with a dedicated team of experienced engineers and field technicians. We work as an extension of your mechanical and operations team.
Since 1982, Great Lakes Controlled Energy has been a trusted name in building automation across the Chicago metro area and beyond. Our team has completed BAS projects in LEED-certified buildings and is proud to be a member of the Green Building Council.