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Plenitude : electricity and gas supplier in France
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Plenitude is one of France’s largest energy suppliers, backed by the international Eni group. It sets itself apart with a strong European presence, investments in solar energy, and a growing network of electric vehicle charging stations, while aiming to lead the transition to more sustainable, innovative energy solutions.
Plenitude electricity offers in France in October 2025
Plenitude currently offers 2 electricity plans in France for residential customers. Their most affordable plan is Plenifix 1 an Électricité, priced at 0.1857 €/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 1273€.
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 October 2025
Plenitude also offers 2 gas plans in France for residential customers. Their most competitive plan is Plenifix 1 an Gaz, priced at 0.1017 €/kWh. For an average household consuming 13,450 kWh of gas per year, this would mean an estimated annual bill of 1725€.
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 4.79/5, 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 | 3,5/5 | 24 |
| Trustpilot | 4,8/5 | 4685 |
| Selectra | 2,0/5 | 1 |
| Overall rating | 4,79/5 | 4710 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:
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Postal address
Headquarters
How to sign up for a contract with Plenitude ?
To sign up for an electricity or gas contract with Plenitude in France, you can either call their customer service number or visit their website. The process is easy and completely free, as there are no fees to switch suppliers.
You’ll need to provide a few basic details, such as your name, address, and the type of contract you want. Plenitude will then take care of closing your previous contract for you, so you don’t need to contact your old supplier. This makes switching or starting a new energy service straightforward and convenient.
Who is Plenitude ?
Plenitude is an Italian energy company that became the new name of the supplier Eni in October 2024. It is part of the Eni group, a leading international player in the energy sector. Plenitude operates in 15 countries and serves around 10 million customers in Europe, including about 1 million in France, making it the fourth largest energy supplier in the French market.
Plenitude's origins date back to 1926 with the creation of AGIP in Italy and continued under the Eni brand, which was established in 1953. The company expanded its activities into France from the 1960s, initially with service stations and, since 2007, also as an energy supplier following energy market liberalization. In 2012, it consolidated its position by acquiring Altergaz, a French gas supplier.
Plenitude focuses on electricity and gas supply, with a strong commitment to renewable energy production. Its activities include developing and operating solar parks in France, offering photovoltaic solutions, and managing a network of 20,000 electric vehicle charging stations across Europe. The company employs over 2,500 people worldwide, including over 370 in France.
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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Read the reviews