Since 1987 Energy Control Systems has been at the forefront of the power quality industry, here in the USA and in more than 40 other countries around the world. Our evolution from a single product surge protection company to a multifaceted full service provider. Our product line includes a variety UPS brands like Eaton, Xtreme Power, and MGE. We also provide replacement UPS batteries, Harmonic Mitigation units, Power Factor Correction systems and a complete service department for single and multi-year maintenance contracts.