
The price of electricity tomorrow, Wednesday, March 18, by hour: when is it cheapest and most expensive on the day
The average price of electricity for this Wednesday, March 18, 2026, drops to 28.88 euros per megawatt hour (euros/MWh). This means that electricity is 41.12% cheaper than on Tuesday, when it was 49.05 euros, that is, 20.17 euros less, according to data published by the Iberian Energy Market Operator (OMIE). ...








