ESM Technology

The needs of renewable energy systems

Cyclic power deficiency
Renewable energy direct connection

Renewable energies provide unstable output. Because the power demand is not continuous, the output production from renewable energy does not match the needed supply in time. A direct connection does not allow a stable supply of energy, therefore a stabilization or backup system is required to provide energy according to power demand.

Classic solutions and their drawbacks
Renewable energy with backup systems

Diesel generator

  • Expensive power cost
  • Requires fuel logistic
  • Highly polluting
  • Noisy

Batteries (Cell storage)

  • Limited capacity
  • Requires rare materials
  • Fire hazard
  • Short life
  • Subject to regular failures

Many workable solutions exist but they do not solve all problems. Drawbacks and dangers of diesel generators and batteries are well known. From fire safety to noise and environmental problems, existing solutions have strong limitations. 

ESM Systems: Renewable energy optimization

Full-time renewable energy with ESM systems
Long term energy storage and management

Key points

  • No rare material
  • Safe
  • Long lifespan
  • Low maintenance

Based on an existing proven technology, ESM systems totally redefine Energy Storage. ESM systems allows to store and manage energy production and supply in a completely autonomous way during the entire year. Totally stable and safe, the system is also easy to maintain and repair. With a long lifespan that overrun any classic solution, it is also more economical on the long run.

ESM Systems: Renewable energy optimization

Energy storage principle
Electrolysis based system

Proton exchange system -> store energy in liquid electrolyte then supply energy from charged liquid electrolyte.

Stabilization across 365 days
Outlier days compensation

ESM systems integration
Smart energy management

ESM systems use common industrial technology to connect to the network. ESM system is revolutionary approach using only existing and proven technology.

Onsite installation

Simply protected from the weather, ESM systems remain a simple installation. The size of the different components are based on local needs. Our experience in building such installations allow us to optimize workability and maintenance.


To find out more, please contact us by telephone, email, or using our contact form.

  +33 (0)7 89 72 52 14