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Planet OUI: 100% green and French energy supplier

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Planet OUI: 100% green and French energy supplier

Mis à jour le

January 28, 2026

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Supplier of 100% green energy and resulting from French production since 2007, Planète OUI stands out from other players thanks to its position very committed to the energy transition.

SirEnergies explains everything to you in less than 3 minutes.

Who is Planète OUI and what are its activities in France?

Planete OUI is a French green energy supplier, headquartered in Lille, and present on the market since 2007 (at the time of deregulation of the electricity market in France).

The company specializes in green electricity, therefore from renewables by working hand in hand with local producers of electricity but also of biogas (biomethane).

Planète OUI is therefore fully invested in the energy transition and environmental issues.

Since 2018, Planète OUI has been offering its customers to carry out projects ofphotovoltaic self-consumption.

Offer to supply electricity to professional customers

Planète OUI is aimed at individuals as well as professionals (artisans, traders, SMEs, SMEs, local authorities and major accounts) and offers electricity supply solutions adapted to each of these profiles.

Electricity supply for C5 customers (< 36 kVA)

The company offers offers on estimate adapted to shops, catering establishments and small offices with several particularities:

  • 100% renewable and French electricity
  • Offer without commitment or with 3-year commitment at a fixed price
  • Responsive customer service based in Lille
  • The possibility of choosing between fixed monthly billing or real billing

Electricity supply for C1-C4 customers (> 36 kVA)

As far as major account customers are concerned, Planète OUI also offers offers only on quotation with the following particularities:

  • 100% green and French electricity
  • Fully customizable offers (commitment period, price, billing)
  • Services to manage customers' energy (consumption data, optimization of meter powers, monitoring and alerting in case of power overruns, annual consumption report, etc.)
  • A dedicated contact person

Note that the offer is also suitable for customers with more than five C5 meters (< 36 kVA)

Self-consumption projects for businesses

In addition to providing green electricity to businesses, Planète OUI is committed to supporting them in photovoltaic self-consumption projects.

Businesses opting for these projects use solar energy (via photovoltaic panels placed on the roofs) to convert it into electricity and consume it directly on their sites.

If the photovoltaic production is greater than the company's consumption, Planète OUI undertakes to buy the surplus in order to supply its other customers.

The objectives for the company are therefore multiple: to participate in the energy transition, to be paid, to consume its own electricity produced.

How do I subscribe to a Planète OUI offer?

To subscribe to a Planet energy contract YES, several solutions are available to you:

  • Online via the website and the dedicated contact form
  • By phone at 09 74 76 30 19 (Monday to Friday from 9 a.m. to 7 p.m.)
  • By email at info @planete -oui. fr

These same possibilities will be offered to cancel your contract and via your Planète client area YES.

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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!
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Planet YES in the face of customer reviews

The company is transparent about the opinions of its customers, they are available directly on its website. With a score of 8.8/10 (based on nearly 3200 reviews), customers highlight the friendliness of the staff, the efficiency in the subscription process and the ergonomics of the website.

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