
Virginie
LEFÈVRE
Sirenergies editor
Table of contents
March 6, 2026
Min reading

A Belgian company created in 2012, Mega Energie offers a local and cheaper alternative to multinationals in the energy sector.
SirEnergies explains everything to you in less than 3 minutes.
Mega Energie is an energy supplier (electricity and natural gas) created in 2013 by a group of Belgian entrepreneurs. The company obviously operates in Belgium, France (since 2018) but also in the Netherlands.
In France, the head office is located in Montpellier. The company employs more than 20 people and only collaborates with local partners. Mega Energie is fully committed to supporting the local economy, as it does in Belgium through its parent company.
Mega Energie offers green electricity, resulting from the Guarantees of Origin mechanism, but also natural gas offers to individuals and professionals.
The company has more than 700,000 customers delivered in France and Belgium.
A unique offer is proposed in the Méga Energie catalog in terms of supplying electricity to businesses:
The green electricity offered by the company is certified by the Guarantees of Origin mechanism to attest to the renewable nature of this electricity injected into the network.
Like their electricity offer, Mega Energie offers a unique offer in terms of supplying natural gas to businesses:
To subscribe to an energy contract with Mega Energie, several solutions are available to you:
Millennium Club Park Building 14
1 025 Henri Becquerel Street
34000 Montpellier
These same possibilities will be offered to cancel your contract and via your Mega Energie customer area.
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The company integrates its Google reviews directly on its website. Feedback from Mega Energie's professional customers. The few reviews present show satisfaction with the company's customer service and the speed of subscription.
