French CleanTech
Start-up
Rhône-Alpes

Arveni

Autonomous energy generator


Arveni : Autonomous energy generator

ARVENI is a high tech start up in the booming industry of wireless sensor network. The company designs, produces and sells microgenerators for industrials dedicated to piezoelectric energy harvesting. Arveni has developed its proprietary technology, protected by 7 patents so far. Arveni’s team is made up of 3 highly skilled engineers, and is focused on the most demanding applications.read more Read more

MCE-5 Development

Fuel consumption reduction technology


MCE-5 Development : Fuel consumption reduction technology

MCE-5 is a french company, based in Lyon, developing a mechanical solution that allows the mass production of VCR (Variable Compression Ratio) engines to the required environmental standards. The MCE-5 VCR engine block is designed to replace traditional fixed-compression engine blocks.read more Read more

Sol’r

Green Solar airship


Sol’r : Green Solar airship

A group of French engineering developed the first airship in the world powered by solare energy. Called Sol’r, the airship has a flexible solar panels on top of the envelope, which feeds an electric motor with two propellers bipales.read more Read more

Domelys

Recover heat on wastewater


Domelys : Recover heat on wastewater

Domelys technologies is a french cleantech start-up specialised in the conversion of renewable energy in buildings. The company developed a patented solution called CalH2O, for the heat recovery hot water discharged by ships, industrial or commercial.read more Read more

Jet metal technologies

Clean coating technology


Jet metal technologies : Clean coating technology

Jet Metal Technologies develops and markets an innovative and clean metallization solution. The technology is suitable for decoration, mirror, photovoltaic, electromagnetic shielding, or conductivity applications…read more Read more