The latest decision by Spain’s National Commission for Markets and Competition (CNMC) establishes a new regulatory framework that redefines the technical criteria used to assess grid-access applications for electricity consumption, covering both large industrial users and battery energy storage systems (BESS) connected to the power system. As part of the rollout, on 2 February the national transmission system operator, Red Eléctrica de España (REE), will launch a new digital tool.






















































