“In 2019, the government’s Interim Climate Change Committee estimated 100% renewables could produce 100 times more blackouts than business as usual. “
My Insights #2 this week:
Events have rather overtaken last week’s blackout. The outage on the evening of 9 August left 35,000 households in the dark for up to two hours on the coldest night of the year.
This week we published a paper on the blackout by Carl Hansen, the former Chief Executive of the Electricity Authority from 2010 to 2018.
Hansen’s paper is full of insights. He steps through the blackout to identify the crucial moment which led to the outage. He explains how the electricity system deals with shortages. And he shows who is responsible for what, when outages occur.
Hansen’s main message is that officials at the Electricity Authority must be allowed to do their job and investigate the outage. The facts must be established before any response from the government.
The blackout was a stern reminder of electricity’s iron law: the lights must stay on.
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