The United Kingdom Generates Less Electricity per Person Than in the 1970s
The United Kingdom's electricity generation per person has declined significantly since its 2003 peak, returning to levels last seen in the late 1960s. While deindustrialization is a primary factor, improvements in energy efficiency and a shift toward electricity imports have also contributed to the trend.
Why it matters
Understanding the decoupling of economic growth from electricity consumption is vital for evaluating national energy policy and climate goals.
Hannah Ritchie Download Globally, electricity generation per person has grown by more than 50% this century.
In the United Kingdom, things have moved in the opposite direction. Its generation per person peaked in 2003 and has fallen by more than a third since then.
You can see this in the chart, which shows generation per person since 1920. Today, levels are back to where they were in the late 1960s.
Some of that decline is a change in electricity imports, rather than demand: net imports have increased from 1% of electricity demand in 2010 to 9% in 2025. But it’s still true that the UK consumes much less electricity than it used to.
The most common explanation is deindustrialization: as the economy shifted from manufacturing to services, electricity demand fell. That’s part of the explanation, but far from all of it.
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