Electricity (per kWh): Japan vs United Kingdom
How much does Electricity (per kWh) cost in Japan compared to United Kingdom?
Japan
CheaperLocal Price
￥37.00
USD Equivalent
$0.23 ✓ Verified
United Kingdom
Local Price
£0.31
USD Equivalent
$0.41 ✓ Verified
Summary
Electricity (per kWh) is 78.3% cheaper in Japan 🇯🇵 compared to United Kingdom. That's a significant price difference! You would save approximately $0.18 by buying in Japan.
Why Is Electricity (per kWh) Much Cheaper in Japan?
The 78% price gap between Japan and United Kingdom for Electricity (per kWh) comes down to several factors. Currency exchange rates play a major role — the JPY and GBP have different purchasing power, which directly affects how prices translate to USD. Beyond exchange rates, differences in local taxes (VAT, import duties, excise taxes), distribution costs, and market competition all contribute.
A $0.18 difference per unit can add up quickly for bulk purchases or for travelers deciding where to buy. However, keep in mind that prices fluctuate with exchange rates and local promotions. This comparison was last updated in 2026.