ENERGIESTRO

Energiestro is a French technology company that develops a flywheel energy storage. The company was founded in 2001 by Anne and André GENNESSEAUX and a dozen individual investors. Their initial project was to develop an innovative generator, incorporating flywheel energy storage, capable of supplying power to buildings (electricity and heat) in a completely renewable way. Although this project was a technological success, it has not resulted in commercial products because the development of renewable fuels cheaper than fossil fuels has not yet occurred. Instead solar photovoltaic energy has become the least expensive renewable energy, but with a large need for storage which ENERGIESTRO can now satisfy.