Energy storage developments got a boost as Beacon Power Corp. in June announced that its first flywheel energy storage plant in Stephentown, N.Y., achieved its full 20-MW capacity, and AES Energy ...

Chrysler Corp., saying a “green” car does not have to be dull, displayed an electric race car it is developing that mates a clean-burning natural-gas turbine engine with a flywheel battery. The ...

Engineers at Kinetic Traction Systems Inc. in Chatsworth, Calif., (www.kinetictraction.com) are developing flywheels to store energy recouped from braking Engineers at Kinetic Traction Systems Inc. in ...