BYD's 600-mile battery exposes Britain's grid problem
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- BYD unveiled a new EV battery giving its latest electric models more than 600 miles of range, with the Chinese carmaker claiming 250 miles of charge achievable in just five minutes
- The megawatt charging system delivers around 1.5 megawatts of electricity — more than four times the fastest chargers in the UK — and China is planning thousands of such stations within two years
- Britain would struggle to support such a network, the article argues, because electricity responsibilities are split across many bodies and firms and some transmission projects now take more than 14 years just to get planning approval and grid connection
- The article draws a parallel to the postwar Central Electricity Generating Board (CEGB), which integrated generation, transmission and system operation under one organisation and built Britain's first national grid in seven years
- The CEGB was broken up and privatised in 1989, and an analysis by the Common Wealth thinktank finds that nearly a quarter of the average household energy bill — roughly £450 — now flows into corporate profits as a 'privatisation premium'
- Privately owned English water firms spend nearly 30% of bills on shareholder returns and debt servicing, compared with 10% at publicly owned Scottish Water
Why it matters: The piece contends that Britain's privatised electricity model — where roughly £450 per household energy bill goes to corporate profits — cannot mobilise the coordinated grid investment China is making to deploy BYD's megawatt-charging technology, putting UK consumers at a structural disadvantage as EV technology accelerates abroad.
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