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Electricity & gas · France
Checked 2026-09-27

📈 My energy supplier is raising prices in France. What can I do?

The short answer

A supplier cannot raise your price overnight. It has to warn you in advance, and that notice often gives you the right to leave.

📜 The rules in France

Price rises

Your supplier must tell you about a contract change, such as a price rise, at least one month before it applies, and inform you of your right to cancel without charge.

Official source: energie-info.fr · Checked 2026-09-27

Switching supplier

You only sign a contract with the new supplier and agree a start date; your old contract ends automatically. Give your PDL/PRM (electricity) or PCE (gas) number. No fee may be charged for switching and there is no cut-off.

Official source: energie-info.fr · Checked 2026-09-27

🪜 Step by step

  1. Read the letterNote the new price, the date it starts, and whether your contract has a fixed price until a certain date.
  2. Check if it is allowedA fixed price normally cannot be raised before its end date. Compare the notice you got with the rules for France below.
  3. Compare and decideCheck whether another offer is cheaper. If you leave because of the increase, do it before the new price applies.
  4. Complain if the rules were brokenIf you were not informed properly, complain in writing to the supplier, then to the dispute body below.

📇 Who to contact

Comparateur d'offres d'électricité et de gaz naturel (énergie-info) officialCompare electricity and gas offersBefore you switch, or when your price goes up🔗 comparateur-offres.energie-info.fr/comparateur-offres-electricite-gaz-naturel/criteria.action?profil=particulier
Médiateur national de l'énergieSettles disputes with energy companiesWhen the company has not solved your complaint📞 0 800 112 212🔗 www.energie-mediateur.fr
Commission de régulation de l'énergie (CRE)Supervises energy companies and explains your rightsFor information, and to report a company that breaks the rules🔗 www.cre.fr

❓ Questions

Can a fixed price be raised?

Normally not during the fixed period, unless your contract says so. Taxes and levies can still change.

Do I pay an exit fee if I leave after a price rise?

In many countries you can leave without a fee when the price goes up. The rules for France are on this page.

What if I missed the letter?

Ask the supplier for a copy and the date it was sent. If they cannot show proper notice, complain.

📎 Sources

Checked: 2026-09-27

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

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More help in France