Formed in 1993, privately owned Continental Power Corporation develops and manufactures Powerworx™ power-conditioning systems in the USA to improve electrical efficiency and protect equipment from surges, spikes and harmful electrical noise. Based in Greensburg, Pennsylvania, CPC serves both commercial facilities and homeowners, pairing its systems with a detailed analysis of customers’ electric bills to identify potential savings. Its residential Powerworx™ e3 system is backed by a 10-year warranty and a connected-equipment policy of up to $25,000.
UL Certified
certification
AMETEK Power Quality SolutionsFor more than 35 years, AMETEK Power Quality Solutions has manufactured power protection and conditioning equipment, along with analytical software, to help businesses prevent electrical problems and keep sensitive equipment running. Headquartered in Knightdale, North Carolina, the company operates a 125,000-square-foot U.S. manufacturing facility and is known through its ESP and SurgeX brands for solutions ranging from digital equipment protection to advanced power management for AV systems. Its quality system is ISO 9001:2015 certified, and its engineering team has developed more than 45 technology patents.PIPERSVILLE, PA
Spang Power ElectronicsFamily-owned Spang Power Electronics traces its roots to 1953, when it was formed as Kemco Corp. in Sandy Lake, Pennsylvania, and remains part of privately held Spang & Company, founded in 1894. For more than 70 years, its Ohio- and Pennsylvania-based engineering teams have developed power-control and conversion systems for critical industrial processes worldwide, with support from ISO 9001-certified manufacturing locations.SANDY LAKE, PA
Southern Tier TechnologiesBased in Endwell, New York, Southern Tier Technologies designs and manufactures power-quality equipment for mission-critical electrical systems. Its founding partners bring more than 20 years of experience and have developed hundreds of solutions for customers around the world, with the company’s work centered on clean, reliable power. A notable in-house product is the Tier 500 dynamic power-factor correction unit, which uses a compact design and sub-cycle response to address demanding facility needs.ENDICOTT, NY
Legend Power Systems IncLegend Power Systems builds SmartGATE active power-management systems that analyze and regulate the electricity entering commercial buildings. Its patented technology continuously corrects voltage and phase conditions in real time, helping protect building equipment while reducing energy waste and operating costs. The Vancouver-based company has more than a decade of innovation behind it, with SmartGATE installed in over 300 North American buildings and used across commercial real estate, education, and industrial settings.New York, NY