Stockage d'énergie, nos solutions



GCK Energy provides tailor-made temporary and mobile green energy supply solutions, with and without grid connection.

We want to contribute to the energy transition by offering storage and supply solutions for green, decarbonised, self-generated and renewable energy. We offer pragmatic and concrete solutions that meet the challenges faced by our customers.

Innovation, productivity, reactivity and environmental protection allow GCK Energy to gain the trust of its customers and to accompany them in their growth. GCK Energy's teams are motivated by the desire to provide solutions adapted to their customers' projects while protecting our planet.

170 Unités Total assets
> 16000 kVA Total power deployed
> 5700 Cumulative EV Charging
55 MWh Green energy redistribution


GCK Energy is committed to renewable energy. Our company offers high-performance mobile storage and decarbonised energy supply solutions that are compatible with clean energy sources. By choosing them, you, your company and your neighbourhood can draw clear and immediate benefits. By choosing our green technology, you’re helping to build a sustainable world.

Limiter la pollution

Responding to climate change

The global average temperature has risen by 0.85°C since the end of the 19th century. 2019 was the second warmest year on record. This warming seems unstoppable: the years 2015 to 2019 showed the highest average temperatures, and the 2010-2019 decade has been the warmest on record.

The world's leading climate scientists believe that human activities are most likely the main cause of the warming observed since the middle of the 20th century. The use of fossil fuels, tropical forest logging and cattle ranching are releasing huge amounts of greenhouse gases on top of those naturally present in the atmosphere, adding to the greenhouse effect and global warming.

CO2 is the greenhouse gas most produced by human activities. It is responsible for 63% of man-made global warming. Its concentration in the atmosphere is currently 40% higher than at the beginning of the industrial age.

Améliorer la gestion de la demande

Becoming part of the energy revolution

The disastrous effects of climate change on humanity are no longer in doubt. The objective is clear. We must move away from fossil fuels as quickly as possible. This is what is at stake in the current energy revolution, supported by the Paris Agreement in 2015..

To counter these effects, electricity has become a vital commodity at the heart of this revolution. From electric vehicles to heat pumps, reducing CO2 emissions requires that we move towards electrification, which presents us with new challenges.

GCK Energy is facing these new challenges

The energy revolution is underway.

It is based on the joint creation of a decentralised system for producing and distributing renewable energy and the capacity to store some of this energy, particularly in the form of hydrogen.

GCK was therefore created in 2019 to provide tailor-made temporary and mobile green energy supply solutions, with and without grid connection.

Panneaux Voltaïques pour production d'électricité

Bringing green energy to where you need it

Our expertise :

  • Integration of renewable energy
  • Managing the storage of decarbonised and local energy
  • Innovation in mobility and transport

Our objectives:

  • To help accelerate the transition to the self-generated, storable and renewable energy of tomorrow
  • To provide pragmatic and concrete solutions to our customers to help them optimise their resources and infrastructure

GCK Energy's storage solutions offer a lightweight and flexible response to the challenges of storing and supplying renewable energy.

Consulting - calibrage des besoins en alimentation électrique


Coming from different backgrounds, the GCK Energy teams bring together a broad and complete range of expertise to provide all the answers to your projects.

GCK Energy's teams are its greatest asset, with a broad view of the issues at hand.

Accompagnement en alimentation d'énergie verte

Why call on the experts at GCK Energy?

By entrusting us with your projects, you are guaranteed: 

  • A renewable energy assessment as part of your projects.
  • Managing the storage of decarbonised and local energy
  • Innovation in mobility and transport
  • The development of your environmental initiatives