
Power supply
Solvay Energy Services is an alternative power supplier that provides medium and large consumers with complete and competitive supply offers.
Increase your competitiveness through energy
The energy you consume is a key driver of your competitiveness. Solvay Energy Services, a company born out of Solvay's need to supply its own industrial sites, has developed a supply of electricity specifically dedicated to medium and large consumers for whom better consumption counts.
Offers designed for professionals
Whether your site is profiled or remotely metered, our experts define with you the best supply plan, consistent with your needs and your risk management policy.

A supply plan at a fixed price
You will opt for safety: the price of your power is fixed for a specific period, and the fluctuations of the spot market do not impact your budget.

A mixed supply plan
Our specialists define with you a price plan combining safety and flexibility.

A supply plan at a variable price
The price of your power is indexed on the market price and follows the same trend. This flexibility allows you to take advantage of the opportunity offered by the fluctuations of the market when they occur.
You can choose to entrust Solvay Energy Services with the management of your entire power supply (through one single contract), or use our customizable services, in accordance with your purchasing policy.
A team of experts at your service
The supply offer at Solvay Energy Services isn’t limited to the delivery of power to your site. It includes:
- A dedicated representative who knows your specificities and offers custom-made solutions;
- The handling of your regulatory obligations with the transport system operators (RTE) and distribution operators (Enedis, Local Distribution Networks);
- A direct access to our trading room experts, who assist you in the implementation of your supply strategy (see direct access to power markets);
- Regulatory and economic information shared by our experts via newsletters or information sessions (clients days).
Discover our Power offers

Power balancing
Solvay Energy Services has developed a unique expertise in electrical perimeter balancing as soon as the markets opened up to competition.

Green Power
Solvay Energy Services is developing solutions to facilitate the use of renewable energies by large energy consumers.

Access to power markets
Discuss the implementation of your power supply strategy with our trading desk.