Flywheel energy storage systems have been promoted as a more efficient, 'greener' alternative to batteries in data center Uninterruptible Power Supply (UPS) applications. WIll these devices ever take a significant portion of the market away from the chemical battery industry? Will hybrid systems become more popular? Why or why not?
February 11, 2008 2:32 PM
February 11, 2008 4:02 PM