← VOLTLASMethodology. Prices are all-taxes-included end-user retail prices, drawn from free official sources and converted to USD at recent reference rates. Electricity and gas are per kWh; gasoline and diesel are pump prices per litre (EC Weekly Oil Bulletin for the EU, EIA for the US). Figures update weekly; each reflects its source's latest published period. A lower price is marked ✓.
Comparison · 2026
Spain vs Portugal
Electricity, natural gas, and pump prices (gasoline and diesel) in Spain and Portugal, in US dollars, taxes included, from free official sources. Household electricity is about 9% cheaper in Portugal.
MetricSpainPortugal
Electricity · household$0.310/kWh$0.283/kWh ✓
Electricity · business$0.185/kWh ✓$0.189/kWh
Natural gas · household$0.111/kWh ✓$0.163/kWh
Gasoline · Euro-95$2.01/L ✓$2.34/L
Diesel$2.17/L ✓$2.36/L
✓ marks the cheaper of the two. Energy sources: Eurostat (Spain), Eurostat (Portugal); pump prices via EC Oil Bulletin (EU) and EIA (US).
Is electricity cheaper in Spain or Portugal?
Household electricity is cheaper in Portugal at $0.283 per kWh, versus $0.310 per kWh in Spain — about 9% less, taxes included.