[Press Release] SYLFEN announces a recruitment plan in Rhône-Alpes

For Immediate Release

Grenoble, August 24, 2017: SYLFEN launches the development of its innovative energy storage system for buildings, the Smart Energy Hub. Thanks to its modular and industrial design, this development will lead to the regional launch of a modern and competitive production line that meets the needs of a growing international market.

To succeed in this key step in the development of SYLFEN, we are recruiting talented engineers and technicians. Among the key positions to be filled, we are looking for a Technical Manager, a Prototyping Technician, three R & D Engineers and a Modeling Engineer. These positions are to be filled for the beginning of October 2017, and will be located in Grenoble or Chambéry.
We are also looking for students in apprenticeship contracts in the fields of industrial automation and computer developer.
To discover and apply for these openings, or to submit a spontaneous application, please visit: https://sylfen.com/en/team/join-us/.


SYLFEN is a french start-up company founded in June 2015, developing a storage and energy management system for innovative buildings and eco-districts. SYLFEN innovation comes from a technology developped by CEA-Liten in Grenoble: a reversible energy processor capable of storing large amounts of energy in the form of hydrogen, and restoring electricity and heat when needed. This innovation is a real breakthrough in the world of energy and building, as it renders reliable the consumption of renewable source of energy production, all year long. SYLFEN has won several awards: BigBooster, EDF Pulse, World Innovation Competition, Le Monde Smart Cities. More information: www.sylfen.com.


Press Contact
François-Eudes RUCHON
Marketing & Communication Manager


Return on Sylfen’s 5th anniversary

31 Aug 2020

On June the 5th, the entire team was gathered to celebrate Sylfen’s 5th anniversary. We took the opportunity to celebrate in our new offices at Le Cheylas! A birthday celebration and inauguration day for the new premises… Nicolas, Caroline and Marc blew out Sylfen’s 5 candles (in the shape of small unicorns!). The whole team…

Lire plus >

Sylfen changes scale

19 May 2020

Sylfen accelerates, with the means to achieve its ambitions: industrial offices with international development potential!

Lire plus >

Sylfen awarded GreenTech Verte label !

06 Apr 2020

We are pleased to have been selected by the Ministry for the Ecological and Inclusive Transition, and are now proud to display the GreenTech Verte label. Sylfen is one of the 26 laureates of the last Call for Expression of Interest initiated by the French government to ‘’select the new companies that offer innovations which…

Lire plus >

Sylfen is awarded the Deeptech’s call for project by BPIFrance

28 Feb 2020

Sylfen won a funding of 950k€ for the ALTAÏR project (2019-2021), which structures the technical and software organisation plan of its product: the Smart Energy Hub.   While Sylfen will deliver its firsts Smart Energy Hubs in 2020, the R&D road-map aims at launching the first industrial version of the product by the end of…

Lire plus >

EARTO awarded the Smart Energy Hub innovation of the year 2019

28 Oct 2019

On October 8th, Sylfen participated to the award ceremony of the EARTO Award, which took place in Brussels. During this ceremony, we had the honor of receiving the Innovation of the Year award, in the category “Impact Expected”, for our Smart Energy Hub integrating the rSOC technology (developed in collaboration with the CEA Liten of…

Lire plus >

Sylfen and the european project GIFT

16 Jul 2019

The GIFT project aims to increase the share of renewable energy production in energy islands, and to use buildings as flexibility agents for networks.

Lire plus >

The Smart Energy Hub labeled Efficient Solution by Solar Impulse

28 May 2019

Our innovative product is part of the effective solutions for a successful energy transition, and has received the Solar Impulse 1000 Solutions label.

Lire plus >

The european project REFLEX

22 May 2018

This project aims at the realization of a Smart Energy Hub of 3 modules, each module being able to store a power of up to 40kWe in electrolysis

Lire plus >

Major technical progress with demonstrator SMARTHyES

22 May 2018

The SMARTHyES (SMART Hydrogen Energy Storage) demonstrator finalized by CEA-Liten and Sylfen in April 2018 incorporates three major advances in the road-map from a laboratory technology to a commercial product

Lire plus >

[Press Release] SYLFEN announces the first high temperature reversible electrolysis demonstrator

22 May 2018

Sylfen and CEA announce that they have successfully designed, assembled and tested in Grenoble in May 2018 the first functional demonstrator of the Smart Energy Hub, a solution for storing energy using hydrogen and cogeneration for buildings. This demonstrator marks a key step in the industrial recovery strategy of the French high-temperature reversible electrolysis technology.

Lire plus >