Recommendation 3

An overarching delivery plan for the decarbonisation of power, with clear milestones and contingencies, will help the Government bring a complex set of interrelated tasks together. At the moment, decisions are taken on specific technologies or issues in silos without a roadmap for the whole system. This has led to sequencing problems and a failure to take ownership of whole system costs. This was illustrated by National Grid ESO confirming significant constraint payments, largely stemming from a failure to upgrade the transmission grid between Scotland and England. A comprehensive plan will give investors more confidence to deploy new, low-carbon infrastructure in the UK because they will have a clearer understanding of how their projects, and the reforms these depend on, will fit into a decarbonised energy system.