Electrical Energy Systems Corporation, licensed in the State of Connecticut (License #ELC.0103805-E1), is a premier/full service electrical and communications contractor located in Central Connecticut. EESC has been in business for over 30 years. Our 40 professionals consist of licensed electricians, project managers, estimators, office personnel. We specialize in Public Work, Industrial Facilities, Waste Water & Water Treatment Facilities, Site and Sports Lighting, Fire Alarm Systems, and Communication Systems including Bi-direction antenna Systems, Fiber Optic Cabling and Life Safety Systems.