Active Power Inc. designs, manufactures, sells, and services flywheel-based uninterruptible power supply (UPS) products that use kinetic energy to provide short-term power as an alternative to conventional battery-based UPS products. The company also designs and manufactures modular devices that integrate critical power components into a pre-packaged, purpose built enclosure that can include Active Power’s UPS products as a component.[1]
The company’s products are used in a number of industries including data centers, industrial/manufacturing, healthcare, transportation, broadcast, government, and casino/gaming. To date, Active Power has shipped more than 4,000 flywheels in UPS systems, delivering more than 1 gigawatt of critical backup power to customers in more than 50 countries around the world.[2]
History
1992–2000
Active Power was founded in 1992 as Magnetic Bearing Technologies, Inc., where the company manufactured magnetic bearings for a variety of applications.
In 1996, the company changed its name to Active Power and the following year introduced its first flywheel DC product.
In 1999, Active Power deployed its first flywheel UPS product which fully integrates flywheel energy storage and power electronics.[3]
2001–2009
In 2007, the company opened its APAC headquarters in China.[4]