French CleanTech
Energy generation

Greensystech

Micro energy system solution


Greensystech : Micro energy system solution

Founded in 2010, by an engineer from the semiconductor industry, Greensystech is a cleantech company focusing on research & development and innovation in the micro-energy field.read more Read more

Solar Euromed

Concentrated Solar Power Technology


Solar Euromed : Concentrated Solar Power Technology

Solar Euromed develops technological solutions based on the concept of Direct Steam Generation, using simplified structures that collect and concentrate the sun’s irradiation.read more Read more

Watt & Sea

Cruising hydrogenerator


Watt & Sea : Cruising hydrogenerator

Based in La Rochelle, Watt&Sea has developed revolutionary new at-sea charging units that can completely eliminate the need for fossil-fuel charging while sailing.read more Read more

Turbiwatt

Hydroelectric turbines for low waterflows


Turbiwatt : Hydroelectric turbines for low waterflows

Turbiwatt develops and produces hydro turbines with permanent magnet (PM) generators. At the moment, Turbiwatt provides two ranges of turbines: the Lynx model, of less than 1 kW and the Lion turbine, from 3 to 36 kW.read more Read more

STIRAL

Converting energy


STIRAL : Converting energy

Thanks to the micro-mobile-walls© fitted to the compression chambers, Stiral offer a new approach of Stirling engines which come close to the performance of an ideal machine, with virtually isothermal compression and expansion.read more Read more