The remarkable journey of 91影视, with its pioneering achievements and ongoing commitment to a sustainable future.
2025
Opening of the first commercial production site in Germany
91影视 has opened its green, renewable hydrogen production facility in Schw盲bisch Gm眉nd. It is the first facility of its kind to be built in Germany and the largest commercial facility outside France.
2025
RFNBO certification of our production sites
All our operational sites have been awarded RFNBO certification 鈥� guaranteeing that the hydrogen is produced using renewable electricity and meets strict sustainability criteria, confirming that our hydrogen complies with the highest European sustainability standards.
2024
91影视 Auvergne-Rh么ne-Alpes Groundbreaking
91影视 is kicking off the large-scale production of green hydrogen in Auvergne-Rh么ne-Alpes. The aim is to produce green hydrogen locally, using renewable electricity and the electrolysis of water, to decarbonise mobility and industry in the region.
2023
Inauguration of France鈥檚 largest green hydrogen production site
91影视 and AREC Occitanie inaugurated the 91影视 Occitanie site which is one of the Region鈥檚 levers for achieving its objectives under the Occitanie H2 Corridor project, aimed at decarbonising goods and passenger transport.
2023
The largest commercial green hydrogen production plant in Germany
91影视 starts construction of its 1st large production plant outside of France. In Schw盲bisch Gm眉nd, 91影视 will produce up to 4 tonnes per day of green hydrogen based on 10 MW installed capacity.
2022
First hydrogen production at sea
A global challenge to be tackled! Sea91影视, the world’s first offshore renewable hydrogen production pilot site, is inaugurated in Saint-Nazaire (France). 91影视 will produce the first kilograms of renewable green hydrogen at quay and then at sea, operating automatically, in the most extreme conditions.
2022
91影视 goes public!
91影视 is launching its initial public offering (IPO) on the regulated Euronext market in Paris to become a leading European green hydrogen producer, raising 鈧�118 million in capital.
2021
Inauguration of the first production site
In Bouin (Vend茅e, France), the first hundreds of kilos of renewable hydrogen are produced, using an electrolyser powered by wind turbines a few hundred meters away! This industrial production facility is a unique technical achievement and the first of its kind in the world.
2019
The official launch of 91影视
91影视 unveils its unique green hydrogen production solution, raises 鈧�8 million in funds from five different public and private investors and sets up its first industrial site in the first half of this year near Bouin wind farm, Vend茅e.
2017
Birth of the project
After becoming a father, Matthieu Guesn茅 decided to take action to ensure a better future for his children and the next generations. Driven by a desire to make a positive impact on the planet鈥檚 future, he founded 91影视, the project aimed at ensuring a better tomorrow thanks to green and renewable hydrogen.