WORKSHOP “Potential of water electrolysis for large-scale energy storage”.

The PROMET-H2 project aims to develop new technologies to improve energy transmission processes to hydrogen, as well as its cost and storage. It is based on hydrogen as a solution for the storage of electricity produced with renewable energies, as these depend on highly variable climatic conditions. In order to promote the use of this type of energy sources, it is necessary to develop safe and competitive alternatives to electrochemical storage.

We invite you to learn more about the project and our lessons learned at the workshop we will be holding on 16 November in Madrid. “Potential of water electrolysis for large-scale energy storage”.

10:30 a.m. to 4 p.m.


10:30 – 10:40 Welcome – FHA

10:40 – 11:00 DLR Daniel García Sánchez –  Senior Researcher “European Project PROMET-H2: Cost- effective proton Exchange Membrane water Electrolyser for Efficient and Sustainable Power-to-H2 Technology”

11:00 – 11:30 CNR Stefania Siracusano – “PEM electrolysis for power to gas and grid balance service” Senior Researcher

11:30 – 12:00 Chemours Wim Béatse – “Advanced Membranes for Improved Water Electrolyzer Performance” Application Development Engineer

12:00 – 12:30 H2Greem H2 Greem

12:30 – 13:00 Ariema Rodrigo Pérez – “Development of a new alkaline electrolyser associated to a renewable offshore plant” Chief Technology Officer

13:00 – 13:45 Light Lunch

13:45 – 14:15 Enagás Carlos Navas – “Green Hysland – Deployment of a H2 Ecosystem on the Island of Mallorca” Project Coordinator

14:15 – 14:45 Repsol Maribel Rodríguez – “How far it is necessary hydrogen into the energy matrix? Repsol’s decarbonization roadmap”

14:45 – 15:15 Air Liquide Sebastian König – “Business perspective on large scale H2 production” Director Sales Electrolysis

15:15 – 15:45 FHA Vanesa Gil – “Low temperature water electrolysis: Features & Capabilities” Head of the R&D Department

15:45 – 16:00 Event Closure – Final remarks



IMPACT HUB PIAMONTE, Madrid, Spain 16 November 2022.

We encourage you to register by clicking on the following link.

During the workshop, a lunch will be offered in order to give attendees a space for networking and exchange of views.


If it is not possible for you to arrive, we encourage you to follow the online workshop. Sign up here.