StorHyonic: storage solutions and massive production
of hydrogen at low pressure
Presentation of the StorHyonic range
The energy challenges of tomorrow will require large energy storage capacities, as shown by the latest RTE study. The use of green hydrogen will move from a just in time logic to a produce and store logic for two main reasons:
- The production of hydrogen will be coupled with the production of intermittent renewable electricity.
- Power to gas will grow and the need to store large quantities of hydrogen will become increasingly important.
The StorHyonic range of products from ERGOSUP responds to this challenge and combines storage and massive production of hydrogen. Our units are located as close as possible to renewable energy sources and/or hydrogen consumption sites.
Hydrogen ionic storage : StorHyonic®
Our process makes it possible to store hydrogen in the form of H+ ions in a liquid electrolyte over a very long period (weeks, months, etc.). For more information
Intermediate capacity and weekly storage
Product: StorHyonic 200
Target market: stationary need in industry or mobility
Production: 200 kg of H2/day at 10 bar
Ionic storage: daily (day/night), up to 1 week
Large capacity and seasonal storage
Product: StorHyonic XXL
Target market: stationary need in industry or mobility, management and arbitration of electricity consumption
Production: up to 10 tons of H2 / day at 10 bar
Ionic storage: several weeks, seasonal, depending on the need and the space available
Why choose StorHyonic ?
Seasonal energy storage
Stable storage at atmospheric pressure and temperature over very long periods of time and without loss, without ICPE declaration or SEVESO limit.
Seasonal energy storage
It is inherently very high because hydrogen and oxygen are not produced simultaneously.
Decoupling of the electricity requirement from the production of hydrogen
Allows an efficient coupling with intermittent renewable energies since the hydrogen can be released outside the electricity production periods.
Electrical flexibility
The supply of electricity can fluctuate, for example, in the event of coupling with a renewable energy source, variation in the price of electricity, or load shedding and management of the electrical network.
Simplicity and safety
Oxygen is not produced at the same time as hydrogen, which increases safety and avoids the use of separation membranes as in conventional electrolyzers.