Pentadyne Power Corporation introduced the next generation in flywheel technology for uninterruptible power supply (UPS) systems. The flywheel, branded GTX, delivers 25 percent more energy storage than previous models. The increase in energy storage allows UPS customers to reduce the number of flywheels and the cost needed to bridge the gap between utility power losses and transition to a back-up generator system. GTX is ideally suited for supporting hospital, data center and casino mission critical load applications. The flywheel uses about one quarter of the valuable space that batteries require and can operate in a wide temperature range.