Other network companies including Scottish Power and SSE also expected to take on regulator
National Grid will lead an industry rebellion against the energy regulator by taking Ofgem’s plan to cut energy network company earnings to the competition watchdog.
The company said it would refer parts of Ofgem’s new regulatory plan to the Competition and Markets Authority (CMA) because it does not allow large enough returns for its investment in the UK’s gas pipes and electricity wires.
