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Primeo Énergie: a century-old energy producer and supplier

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Primeo Énergie: a century-old energy producer and supplier

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January 28, 2026

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Primeo Énergie is a major player in this ultra-competitive world of alternative energy suppliers in France and Europe.

Backed by its experience and longevity (over more than 100 years), Primeo Énergie controls the entire electricity production chain, from distribution to the supply of electricity and natural gas.

SirEnergies explains to you in less than 3 minutes who this actor is.

Understand who Primeo Énergie is

Primeo Energie, formerly known as EBM (Elektra Birseck Cooperative Society, Münchenstein) until 2019, is a distributor, producer and supplier of renewable energies of Swiss origin created in 1897.

In France, Primeo Énergie is a supplier of electricity and natural gas and targets the professional market (major accounts, local authorities, SMEs and SMEs).

This cooperative company aims to become one of the leaders among medium-sized suppliers.

Primeo is also an ELD (Entreprise Locale de Distribution) located in Saint-Louis in Alsace that produces, distributes and supplies electricity to several municipalities in Alsace.

Finally, the group is present in various energy services sectors, in particular Heating networks.

What are the activities of Primeo Énergie France?

An electricity producer

Through its subsidiary Aventron, the group produces electricity from renewable sources by focusing its efforts on the acquisition and operation of hydroelectric power plants, wind farms and photovoltaic power plants in Switzerland.

Its total production capacity now reaches 600 MW. Its ultimate objective is to have 1000 MW of installed capacity.

An energy supplier

In France, Primeo has been supplying electricity and natural gas since 2010 to professional customers.

The group relies on its main strength: its renewable production park in order to offer a range of varied offers.

An electricity distribution system operator

Primeo Énergie France benefits from its own distribution network and manages the connection and transmission of electricity for its customers in Switzerland.

In Alsace, Primeo acts as ELD, and manages all the missions of a DSO (Distribution Network Manager), like from Enedis. The company is therefore responsible for the operation, maintenance, renewal and development of the distribution network.

Energy services and heat networks

In addition to the other activities described above, the group operates several heating networks for professionals.

Indeed, Primeo Energie France has been working for more than 30 years in the field of thermal installations (air heat pumps, thermal probes and solar devices).

Primeo Energy facing environmental challenges

The company has been very successful in its energy transition in positioning its commercial offers since half of the electrical energy offered to its customers comes from hydraulic, wind and solar power plants.

Primeo Énergie is therefore now able to offer its professional customers offers entirely from renewable energies.

What are Primeo Énergie's offers for professionals?

Natural gas offers for professionals

Primeo Energie offers offers to fixed price unique over periods of 1 to 3 years for all types of professional customers.

Electricity offers for professionals

Simplicity obliges, Primeo offers 3 types of electricity contracts:

  • An offer to fixed price for SMEs and SMIs
  • An offer to indexed price (said”Market Access”) for key account customers allowing them to have access to markets
  • An offer to indexed price (said”Open Energy “) also for industries, indexed according to the customer's consumption profile according to Spot market publications.

Note that Primeo Énergie offers “dual” offers (electricity + natural gas) that simplify the management of invoices for businesses.

Primeo customers have the option of subscribing to 100% renewable electricity offers from France or from the group's own production.

How do I subscribe to a Primeo Energy offer?

To subscribe to a Primeo Energy energy contract, several possibilities are available to you:

  • By phone on 01 70 23 24 30 (Monday to Friday from 09:00 to 17:30)
  • Online via the contact form
  • By email on contact @primeo -energie. fr
  • By post to the following address:

Primeo Energie
8 Place Boulnois
75017 Paris

These same possibilities will be offered to cancel your contract and via your Primeo Energie customer area.

Save time!

Did you know that Primeo Énergie is a SirEnergies partner? So contact us using the form below so that we can take care of all the formalities for you. It costs you nothing, you don't take the risk of being cut off and you don't have to do anything, we take care of the administrative part!
Contact

Primeo Énergie in the face of customer reviews

Unlike other energy suppliers, Primeo Energy does not list customer comments on its site. To consult them, it is necessary to go to a platform specialized in collecting reviews.

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