Electricity Price in Portugal

Europe's Electricity Rollercoaster: Why Power Is Nearly Free at Midday and Sky-High at Night (Summer 2026)

In the 2026 heatwaves, Europe's power prices swing wildly within a single day — nearly free when the midday sun floods the grid, then spiking in the evening. In Germany the priciest hour now averages about 1.8× the cheapest; Spain saw negative prices in 6.9% of hours. Here's why — and how to use it to cut your bill.

Electricity and Gas Prices in Europe, Half-Year Review 2026 — and How Much of It Is Tax

Eurostat's figures for the first half of 2026: household electricity averaged 28.3 ct/kWh in the EU and gas 11.0 ct. Ireland is the most expensive country for electricity, Romania rose by almost half and Denmark fell by a third — and taxes take anything from less than nothing to almost half of the bill.

What Does Running Air Conditioning Cost in Europe? A Summer 2026 Country Comparison

Electricity in Europe averages 21.9 ct/kWh, so cooling a room all summer — a 1 kW unit, 8 h a day — runs roughly €158. But the bill swings wildly by country, and the hottest places often pay the most. Here's what AC really costs, country by country, and how to cut it.