Energy Control Technologies Inc. is a team of professional engineers, certified electronics technicians and controls technicians working together since 1978 to provide building automation products and services. Currently, our systems control more than 50 million square feet of facility space throughout the United States. We provide products and services to individuals, companies, government and industry. EnergyControl.com excels at providing building managers and technicians with over 20,000 products supported by superior technical advice and customer service. Product offerings include Belimo Damper Actuators, Belimo Control Valves, Air Quality Sensors, Sub-Metering Equipment, and Variable Frequency Drives. Our Inventory also features a variety of lighting contactors, temperature and humidity sensors, emergency break glass Stations and more.