Electric Cost Calculator

Track Spain’s hourly electricity price and estimate any appliance’s monthly cost — now in 15 + languages.

Spain-only price tracker
• Cheapest & most expensive hour of the day
• Clear bar chart and table

Universal cost calculator
• Pick an appliance or enter its wattage
• Set daily usage time and days per month
• Get the monthly cost in your local currency

Save energy, lower your bill — world-wide.