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Plenitude : electricity and gas supplier in France
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Plenitude is a major Italian energy supplier and a subsidiary of the global Eni group. It stands out as one of France’s top four energy providers, with a strong focus on renewable production and electric mobility.
Plenitude electricity offers in France in December 2025
Plenitude currently offers 2 electricity plans in France for residential customers. Their most affordable plan is Plenifix 1 an Électricité, priced at 0.2032 €/kWh (Base tariff for meters under 36 kVA). For an average household consuming 5,700 kWh per year, this plan would result in an annual electricity bill of 1373€.
Cheapest
Fixed price
Comparison based on household consumption of 5,700 kWh per year and a 6 kVA power rating in Toulouse. This table only shows offers with available prices under standard tariff options. Some offers have specific conditions (dual-only, Linky-only, etc.) which make them harder to compare with standard plans. Learn more about the Selectra Score.
Choosing your energy provider in France
Plenitude is not the only energy supplier. In France, the electricity and gas markets are fully open to competition, so you can choose and switch providers as often as you like, completely free of charge. For advice on finding the best option for your needs, call a Selectra English-speaking advisor.
Plenitude gas offers in France in December 2025
Plenitude also offers 2 gas plans in France for residential customers. Their most competitive plan is Plenifix 1 an Gaz, priced at 0.106 €/kWh. For an average household consuming 13,450 kWh of gas per year, this would mean an estimated annual bill of 1783€.
Cheapest
Fixed price
Comparison based on household gas consumption of 13,450 kWh per year in Toulouse. This table only shows plans with prices available under standard tariff options. Some offers have specific conditions (dual-only, etc.) that make them harder to compare with standard plans. Learn more about the Selectra Score.
Is Plenitude recommended? Read the reviews
Plenitude global rating in France:
Plenitude has an overall rating of 4.8/5, based on all reviews collected from various forums. This is considered very positive among customers in France, though ratings may differ slightly from one platform to another.
| Platform | Ratings | Number of ratings |
|---|---|---|
| Poulpeo | 4,0/5 | 24 |
| Trustpilot | 4,8/5 | 5996 |
| Selectra | 2,0/5 | 1 |
| Overall rating | 4,80/5 | 6021 votes |
How to contact Plenitude in France ?
There are different ways to contact Plenitude. Here are the main options:
- By phone at 09 78 46 17 17
- By mail at their postal address: Plenitude Service Client, TSA 80330 - 35507 VITRE Cedex
- By reaching their headquarters at: 30-32 rue Victor Hugo - CS 10232 - 92532 Levallois-Perret
More about Plenitude:
Phone
Postal address
Headquarters
How to sign up for a contract with Plenitude ?
Signing up for an electricity or gas contract with Plenitude in France is simple and completely free. You can start the process either by calling Plenitude’s customer service or by visiting their website.
To sign up, you will need to provide some basic information, such as your name, address, and details about your new or existing home. After you have submitted this information, Plenitude will manage the closure of your previous energy contract on your behalf, making the switch easy and hassle-free.
Who is Plenitude ?
Plenitude is an Italian energy company, part of the global Eni group. The brand replaced Eni in October 2024. Plenitude is active in 15 countries, serving approximately 10 million customers across Europe, including around one million in France, positioning it as the fourth largest energy supplier in the French market.
The company’s origins date back to 1926 with AGIP, later integrated into Eni, founded in 1953. Eni expanded into the French energy market in the 1960s and took a significant role following the deregulation of the energy sector in 2007, later acquiring Altergaz in 2012.
Plenitude’s activities include the production and supply of electricity and gas, with a focus on renewable energy. The company invests in and operates solar parks in various regions of France and develops photovoltaic solutions. It also manages a network of 20,000 electric vehicle charging stations across Europe.
Globally, Plenitude employs over 2,500 staff, with more than 380 based in France. The company’s strategy emphasizes the energy transition, aiming for carbon neutrality by 2050 through innovation and the expansion of sustainable energy solutions.
Choosing your energy provider in France
Plenitude is not the only energy supplier. In France, the electricity and gas markets are fully open to competition, so you can choose and switch providers as often as you like, completely free of charge. For advice on finding the best option for your needs, call a Selectra English-speaking advisor.
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