The UK is falling behind key European markets on home electrification, raising concerns over the pace of emissions reduction and energy system resilience.
New analysis from LCP Delta’s Household Electrification Index ranks the UK last among eight countries, with limited progress expected by 2030 despite growing pressure to decarbonise heat and power.
The index tracks uptake of electric vehicle chargepoints, rooftop solar, household batteries and heat pumps, highlighting gaps in the UK’s transition to low-carbon homes.
While the UK performs relatively well on EV chargepoints, ranking third due to supportive policies such as 0% VAT, it lags significantly in heat pump deployment and ranks sixth for both solar and battery adoption.
High electricity costs relative to gas remain a major barrier, with the UK’s spark spread at 4.6, compared to 1.6 in the Netherlands and 3.3 in Germany.
This pricing imbalance continues to discourage heat pump uptake, limiting progress on decarbonising domestic heating and reducing reliance on fossil fuels.
Across Europe, electrification is advancing fastest in the Netherlands, with Belgium and Poland also showing strong growth, while the UK requires a significant acceleration to meet long-term climate targets.
Without policy reform and increased support, full electrification in the UK is unlikely before 2070, delaying emissions reductions and weakening energy security.
Andy Bradley, Partner at LCP Delta, said: “We can learn from the Netherlands – a price-driven, gas-based country similar to the UK. Addressing the spark spread and incentivising demand-side response has the potential to deliver what everyone wants – lower bills and less reliance on gas.”
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