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Government to investigate power cuts

Published: 14 August 2019 - Carly Wills

The government has set out the scope of its review into the actions of the National Grid Electricity System Operator after Friday’s power cuts.

National Grid has said power cuts had “nothing to do with changes in wind speed or the variability of wind.”

The Energy Emergencies Executive Committee will establish what happened to cause the outage and if correct procedures were followed. It will also consider whether improvements are needed to prevent future power cuts and better respond if they do occur, including minimising impacts on people and essential services.

The committee met for the first time on Monday and will provide a report on initial findings within five weeks to the Secretary of State for Business, Energy and Industrial Strategy. It will then submit a comprehensive report within 12 weeks.

This review will complement the investigation being undertaken by energy regulator Ofgem into how the electricity operator responded in line with its licence conditions and system security standards. It will advise if any further actions need to be taken.

Business secretary Andrea Leadsom said: “Friday’s power outages caused significant chaos and disruption to hundreds of thousands of people. National Grid is urgently reviewing what happened and will shortly report to Ofgem to consider what action may need to be taken.

“National Grid has already confirmed that the incident was not linked to the variability of wind power, a clean, renewable energy source that the government is investing in as we work towards becoming a net zero emissions economy by 2050. Friday’s incident does however demonstrate the need to have a diverse energy mix.”

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