Wright Energy Storage Technologies builds non-chemical, supercapacitor-based energy storage systems designed to offer a safer, longer-lived alternative to lithium-ion batteries. Founded in the United States and tested in Africa, the company says its technology has a 10-year track record, more than 3,500 systems operating and distribution capability in 39 countries. Its core team brings more than 130 years of combined experience in energy storage, hardware and software design, manufacturing, finance and commercialization.
Product Compliance and Regulatory Compliance Program
Compliance program
EnerSysEnerSys makes stored-energy and power-system equipment for industrial, infrastructure and defense applications, from batteries and chargers to integrated systems that keep essential operations running. The company serves customers in more than 100 countries and has more than 100 years of battery-technology experience, with solutions used everywhere from data centers and communications networks to electric forklifts and spacecraft. EnerSys is also the largest supplier of batteries to the U.S. Department of Defense.READING, PA
Stryten EnergyStryten Energy LLC manufactures energy-storage batteries and battery components at a network of U.S. facilities, with its headquarters in Alpharetta, Georgia. Its Salina, Kansas, plant has produced batteries for 50 years, and the company reports more than a century of industry expertise. Its technologies support applications from vehicles and material handling to backup power and grid storage.BRIDGEVILLE, PA
Viridi Parente, IncFounded in 2009, Buffalo-based Viridi Parente manufactures American-made, fail-safe lithium-ion battery energy storage systems for distributed power, including installations inside occupied and mission-critical buildings. Its proprietary anti-propagation technology is designed to contain thermal events at the cell level, while integrated AI and remote monitoring help customers manage power and resilience. Viridi has completed more than 500 deployments across North America and operates a 160,000-square-foot smart manufacturing facility in Buffalo.BUFFALO, NY
Fortress PowerFounded in Pennsylvania in 2016 to supply energy storage systems to SEPTA Railway, Fortress Power now designs lithium iron phosphate battery and inverter systems for homes, businesses, and industrial facilities. Its scalable storage platform spans whole-home backup and off-grid power through commercial systems, supported by U.S.-based technical service and a network of more than 500 installer partners. The company reports more than 50,000 projects worldwide and offers UL-certified products built around long-life LFP technology.LANGHORNE, PA