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OHM Énergie : electricity and gas supplier in France
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OHM Énergie is a French supplier known for very competitive prices and rapid growth since its 2018 launch. What sets it apart is its focus on local green energy and innovative offers, aiming to deliver affordable, eco-responsible electricity produced near where it's consumed.
OHM Énergie electricity offers in France in December 2025
OHM Énergie currently offers 3 electricity plans in France for residential customers. Their most affordable plan is Extra Eco, priced at 0.1772 €/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 1212€.
Cheapest
Green electricity
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
OHM Énergie 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.
OHM Énergie gas offers in France in December 2025
OHM Énergie also offers 3 gas plans in France for residential customers. Their most competitive plan is Extra Eco Gaz, priced at 0.0957 €/kWh. For an average household consuming 13,450 kWh of gas per year, this would mean an estimated annual bill of 1620€.
Cheapest
Fixed price
Green gas
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 OHM Énergie recommended? Read the reviews
OHM Énergie global rating in France:
OHM Énergie has an overall rating of 4.43/5, 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 |
|---|---|---|
| Trustpilot | 4,6/5 | 8247 |
| iGraal | 4,5/5 | 221 |
| Selectra | 4,0/5 | 3211 |
| Overall rating | 4,43/5 | 11679 votes |
How to contact OHM Énergie in France ?
There are different ways to contact OHM Énergie. Here are the main options:
- By phone at 09 70 70 21 25
- By mail at their postal address: OHM Énergie, 40 rue Alexandre Dumas 75011 Paris
- By reaching their headquarters at: 10 Rue de Penthièvre 75008 Paris
More about OHM Énergie:
Phone
Postal address
Headquarters
How to sign up for a contract with OHM Énergie ?
Signing up for an electricity or gas contract with OHM Énergie is simple, quick, and completely free. You can start the process by calling their customer service number or visiting their website.
To complete your registration, you’ll just need to give some basic information such as your name, address, and the details of your current meter (like the meter number or Point de Livraison for electricity). Once you've provided the necessary details, OHM Énergie will take care of closing your previous contract with your existing supplier, so you don't need to do anything else.
Who is OHM Énergie ?
OHM Énergie is a French energy supplier founded in July 2018 by François Joubert, a former trader at EDF for 15 years. The company rapidly expanded after its launch, doubling its customer base every two months in 2019. By 2023, OHM Énergie served around 200,000 residential customers and aimed for 500,000 by 2026.
OHM Énergie supplies both electricity and gas to households and professionals, and has also developed services for self-consumption. The company emphasizes the supply of short-circuit green energy—energy generated close to the point of consumption. Its activities include promoting energy transition and offering certified green energy through origin guarantees.
Choosing your energy provider in France
OHM Énergie 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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