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Beacon Power - http://www.beaconpower.com
Makes 2 and 6 kilowatt-hour flywheel (kinetic-electric) energy storage units. |
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Flywheel energy storage - Wikipedia - http://en.wikipedia.org/wiki/Flywheel_energy_storage
article includes equation for kinetic energy |
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RPM's Flywheel Battery - http://home.earthlink.net/~fradella/homepage.htm
Flywheel battery described as having near-zero storage (idling) loss, unlimited service life with no maintenance, ultra-high power conversion efficiency. |
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Flywheel Theory - http://www.upei.ca/~physics/p261/projects/flywheel1/flywheel1.htm
Basics of flywheel energy storage, with links to many other sites. |
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Flywheel Energy Systems, Inc. - http://www.magma.ca/~fesi/
Private corporation to "bring flywheel technology to the marketplace" Rotors, testing, and systems. |