Web Directory

» ASPES Engineering AG
   Graphic comparisons of power, rotor speed, and energy. Bibliography includes English and German titles.
   http://www.aspes.ch/

» Beacon Power
   Makes 2 and 6 kilowatt-hour flywheel (kinetic-electric) energy storage units.
   http://www.beaconpower.com/

» FAQ: Kinetic Energy Storage
   ASPES Engineering AG site with technical information and theory on flywheels and design. Photos of failures.
   http://www.aspes.ch/faq.html

» Flywheel Energy Systems, Inc.
   Private corporation to "bring flywheel technology to the marketplace" Rotors, testing, and systems.
   http://www.magma.ca/~fesi/

» Flywheel Theory
   Basics of flywheel energy storage, with links to many other sites.
   http://www.upei.ca/~physics/p261/projects/flywheel1/flywheel1.htm

» Flywheel energy storage - Wikipedia
   article includes equation for kinetic energy
   http://en.wikipedia.org/wiki/Flywheel_energy_storage

» Flywheels
   Technical paper and information on exotic bearings for flywheels.
   http://www.virginia.edu/romac/flywheels.htm

» Motor Generator - Brushless DC Motor
   on motor types for high speed flywheel energy storage.
   http://www.control.com/1026210450/index_html

» Pentadyne Selected as ``Most Promising Company''
   at Energy Venture Fair V. Flywheel maker lauded.
   http://home.businesswire.com/portal/site/google/index.jsp?ndmViewId=news_view&newsId=20041122005701&newsLang=en

» Pentadyne/Liebert Flywheel Energy Storage System Wins the 'Perfect 10' Award
   Release from Pentadyne tells of award (obtained with partner Emerson Network Power) from Consulting-Specifying Engineer magazine.
   http://www.pentadyne.com/site/2006-news/112006.html

» PowerCorp
   Markets PowerStore flywheel system.
   http://www.pcorp.com.au/

» RPM's Flywheel Battery
   Flywheel battery described as having near-zero storage (idling) loss, unlimited service life with no maintenance, ultra-high power conversion efficiency.
   http://home.earthlink.net/~fradella/homepage.htm

» Regenerative Power and Motion: A Low-Loss Flywheel Battery
   technology and applications of stationary model.
   http://rpm2.8k.com/homepage.htm

» Technology Management & Funding Press Release
   Announces addition of World Flywheel Consortium, Inc. (WFC) to its portfolio and demonstration unit with 0.5 kWh of energy and 40 kW of power. Contact information.
   http://www.tribologysystems.com/mirrors/www.tmflp.com.mirror/prflywhe.htm

» Tribology Systems, Inc.
   Solid-lubricated bearing technology. Operational speeds can range up to 500,000 RPM, with temperatures up to 1000 F. Links to flywheel battery information.
   http://www.tribologysystems.com/