France Approves New Methodology for Capacity Mechanism Demand Curves
An order dated October 28, 2026, approved a new methodology for establishing demand curves and parameters for the capacity mechanism in France. This order, effective the day after publication, replaces a previous order from March 18, 2026. It is based on a proposal from the Energy Regulatory Commission and aligns with articles of the Energy Code, including those amended by a 2025 finance law and a decree on the capacity mechanism.
What does it mean?
France has finalized the rules for how it will calculate demand curves and set parameters for its capacity mechanism, which ensures electricity supply security. This new order, effective immediately after its publication, replaces older rules. It was developed following a proposal by the energy regulator and is based on the French Energy Code.
Who is affected?
Electricity consumers, suppliers, producers, storage operators, demand response providers, and electricity grid managers.
What changes?
The arrêté of March 18, 2026, concerning the methodology for establishing demand curves and parameters for the capacity mechanism's parameterization report, is repealed and replaced by the arrêté of October 28, 2026.