Electricity Cost Calculator
Calculate the electricity costs for individual devices or the entire household per year. With current 2026 electricity prices, subsidies and comparison values.
Cost per day
€0.14
0.400 kWh
Electricity Cost per Month
€4.20
12.0 kWh
Electricity Cost per Year
€51.10
146.0 kWh
Calculation
100 W x 4 h/day = 0.400 kWh/day
0.400 kWh x 35 ct/kWh = 14.00 ct/day
Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.
FAQ
Frequently Asked Questions
How much does electricity cost in Germany?
The average electricity price for households in Germany is about 35-40 cents per kWh in 2026. This includes generation costs, grid fees, EEG surcharge, and various taxes.
How can I reduce my electricity costs?
Switch to a cheaper provider, use energy-efficient appliances (A+ rating or better), install LED lighting, use smart power strips, and consider a solar system for self-consumption.
Which electricity prices are baked into the calculation?
An average household electricity price of about 36 ct/kWh is used (Germany 2026). Actual prices vary by provider and tariff — the calculator allows you to enter your own value.
Guide
Quick Answer
The electricity cost calculator computes the electricity costs of a device or your entire household based on consumption and electricity price.
What is the Electricity Cost Calculator?
The electricity cost calculator computes the electricity costs of a device or your entire household based on consumption and electricity price.
How does the Electricity Cost Calculator work?
Enter the device power (watts) and usage duration. The calculator determines consumption in kWh and multiplies by the electricity price. For the household the annual consumption is multiplied by the kWh price.
Key Data and Facts
Average electricity price 2026: approx. 35-40 ct/kWh. Average consumption 2-person household: approx. 2,500-3,000 kWh/year. Electricity price cap expired since 2024.
Step-by-Step Guide
How to calculate electricity costs step by step: 1. Identify the appliance: read off the power consumption in watts from the rating plate or the operating manual. Example: washing machine 2,000 W, LED lamp 10 W, refrigerator 100 W. 2. Estimate the daily usage time: how many hours per day does the appliance run? For appliances in standby, the standby consumption (often 0.5-5 W) also counts. 3. Calculate consumption: kWh = power (W) x hours per day x 365 days / 1,000. 4. Calculate costs: annual costs = kWh x electricity price (about 0.37 EUR/kWh in 2026). 5. For the entire household: read the meter reading or use the annual consumption from the last bill. Annual costs = annual consumption (kWh) x electricity price. 6. Check savings potential: replace old appliances with more efficient ones, avoid standby, use LED lighting.
Calculation Example
Washing machine 2,000 W, 1 hour per day, 200 wash cycles/year: 2,000 x 1 x 200 / 1,000 = 400 kWh. Cost: 400 x 0.37 EUR = 148 EUR/year.
Sources · E-E-A-T
Official sources
Calculations are based on applicable German laws and official data:
- Bundesministerium für Wirtschaft und Klimaschutz
- Bundesamt für Wirtschaft und Ausfuhrkontrolle (BAFA)
Full methodology at Methodology.
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