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OHM Énergie : electricity and gas supplier in France
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OHM Énergie is a French supplier known for highly competitive prices and local green electricity. What sets it apart: energy sourced as close as possible to consumption sites, plus strong market expertise thanks to its founder’s background in energy trading.
OHM Énergie electricity offers in France in January 2026
OHM Énergie currently offers 3 electricity plans in France for residential customers. Their most affordable plan is Extra Eco, priced at 0.1794 €/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 1224€.
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 January 2026
OHM Énergie also offers 3 gas plans in France for residential customers. Their most competitive plan is Extra Eco Gaz, priced at 0.1001 €/kWh. For an average household consuming 13,450 kWh of gas per year, this would mean an estimated annual bill of 1679€.
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 | 8589 |
| iGraal | 4,3/5 | 214 |
| Selectra | 4,0/5 | 3229 |
| Overall rating | 4,43/5 | 12032 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 ?
To sign up for an electricity or gas contract with OHM Énergie in France, simply visit their website or call their customer service number. The process is straightforward and completely free—there are no signup or switching fees.
You’ll need to provide some basic information, such as your name, address, and possibly your meter number or a recent energy bill. Once you have submitted your details, OHM Énergie will take care of closing your previous energy contract with your old supplier for you. This makes switching easy, with no interruption to your energy supply.
Who is OHM Énergie ?
OHM Énergie is a French energy supplier founded in July 2018 by François-Emmanuel Joubert, a former EDF trader. OHM Énergie is headquartered in Paris and employs between 50 and 99 people (as of 2023). By 2025, the company reported serving approximately 280,000 customers. Its parent company and main shareholder is NEXTEARTH LTD.
OHM Énergie is active in the supply of electricity and natural gas to residential and professional clients throughout France. The company focuses on green energy, notably offering short-circuit supply by sourcing energy as close to consumption points as possible. Since 2020, OHM Énergie has also provided self-consumption solutions for its customers.
OHM Énergie participates in sector initiatives for transparency and is committed to the 13 best practices promoted by the French Energy Regulatory Commission (CRE). The company also supports digital account management and customer service, offering an online client portal and a 24/7 chatbot (“Ohmy”).
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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