French CleanTech
Start-up

Sweetch Energy

Salinity gradient tech


Sweetch Energy : Salinity gradient tech

Sweetch Energy is a french start up developing a technology exploiting the differences in salt concentration between fresh and salt water to generate electricity.read more Read more

Coldinnov

Cold production by thermochemical reaction


Coldinnov : Cold production by thermochemical reaction

Based in Toulouse, the company develops a real disruptive innovation thanks to a thermochemical reaction totally reversible and repeatable.read more Read more

Mini Green Power

High tech mini power plants


Mini Green Power : High tech mini power plants

Mini Green Power builds high tech mini power plants turning green waste into  electricity and heat. This clean technology uses local biomassresources to generate energy for local needs.read more Read more

Air Serenity

Indoor air purifier


Air Serenity : Indoor air purifier

Air Serenity has developed an innovative device which will clean air to remove pollutants and fix it on mineral material, and to eliminate these pollutants thanks to a cold plasma.
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Ergosup

High pressure hydrogen


Ergosup : High pressure hydrogen

ERGOSUP has developed an innovative technology to produce high-pressure hydrogen to be used in particular for "zero emission" mobility applications.

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