The UK’s energy bills were £22bn higher over the past decade than they would have been if Conservative governments had not cut “green crap” climate policies.
In 2013, then-prime minister David Cameron was infamously reported to have asked colleagues to “get rid of the green crap”, referring to climate policies supporting better home insulation.
His government later scrapped a “zero-carbon homes” (ZCH) standard for new-build homes, ended support for solar power and blocked the expansion of onshore wind.
The number of homes getting insulated each year is now 98% below 2012 levels, while the growth of onshore wind and solar remains far below previous peaks.
Carbon Brief’s new analysis updates figures published in January 2022, showing that the “green crap” rollbacks left UK billpayers more exposed to record gas prices during the energy crisis.
The £22bn added to energy bills since 2015 as a result of the rollbacks includes £9bn due to not having built more cheap onshore wind, £5bn due to poorly insulated homes, £5bn due to low solar deployment and another £3bn because new homes were less efficient than the ZCH standard.
In total, the UK’s gas demand is 99 terawatt hours (TWh, 14%) higher than it would have been if climate measures had been added at earlier rates, the analysis shows. This means the UK’s net gas imports are 31% higher than they would have been with more “green crap” in place.
‘Green crap’ cuts
In November 2013, a Sun frontpage reported then-prime minister David Cameron’s “solution to soaring energy price[s]” with the headline: “Get rid of the green crap.”
Cameron’s government, in coalition with the Liberal Democrats, went on to make a series of changes, including cutting spending on energy-efficiency improvements and introducing the “green deal” efficiency scheme, later described by the National Audit Office as a “fail[ure]”.
The number of homes getting their lofts or cavity walls insulated each year plummeted almost immediately – by 92% and 74% in 2013, respectively – and has never recovered.
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