Energy brokers for businesses: five players to know in 2025

Choosing an energy broker comes down to examining four criteria: its positioning (size and sector of its clients), its services, its remuneration model and its independence from suppliers. This overview presents five players on the B2B market in 2025 against these criteria.

Method note: this blog is published by Flexy, which appears in the list. This is therefore not a ranking: the players are presented in alphabetical order, based on public information. It is up to each company to judge which support matches its profile.

AS Energy Brokers

A specialist in key accounts and large consumers, AS Energy Brokers offers tailor-made support and an in-depth advisory approach: negotiation on forward markets, consumption profile analysis, complex purchasing strategies for industrial sites.

Flexy

Flexy is an exclusively B2B energy broker and consultant, active since 2014, supporting more than 800 B2B clients across 8 sectors. Its approach rests on the analysis of consumption profiles and the comparable presentation of suppliers’ offers: Flexy presents the contracts, the final selection belongs to the client. The proprietary Your Energy Manager (YEM) tool covers follow-up, reporting and contract performance. Two services: contract renewal (paid by the selected supplier) and clicks optimisation (consultancy paid by the client).

Mon Courtier Énergie

A French player based in Bordeaux, active since 2017, Mon Courtier Énergie addresses SMEs and mid-caps with a digital platform for comparing offers. The company claims more than 10,000 clients and has recently been expanding beyond France. Its model: no direct cost for the client, with the commission built into the supplier contracts.

Opéra Énergie

An established broker for SMEs and mid-caps, Opéra Énergie covers the French market broadly and complements brokerage with audit, optimisation and regulatory-watch services, with an accessible pricing position.

World Kinect Energy Services

Present internationally, World Kinect Energy Services supports multi-site or high-consumption companies: multi-country and multi-supplier management, European regulatory expertise, full follow-up of contracts and volumes.

How can you compare these players?

Four questions help sort things out, whichever broker you consider:

• Who pays them, and how? Supplier commission, flat fee or client fees: the model should be stated from the first conversation.
• Do they present several comparable offers? A broker tied to a single supplier is not a comparator.
• Do they provide continuous follow-up? A one-off negotiation without follow-up lets the contract drift.
• Do they match your profile? Size, consumption profile and sector determine the level of support required.