“ hopefully flywheels will begin to emerge in the USA as the preferred technology to L-Ion batteries and capacitors... capacitors are very unstable... (read full comment) ” 

Posted on October 19, 2009 at 1:57 PM EDT

+ 1 more comment posted in this discussion

“ Flywheel Energy Storage The technology of high energy storage that can burst energy in or out already exists....flywheel energy storage with P/E... (read full comment) ” 

Posted on March 17, 2009 at 9:26 AM EDT