Electricity cost calculator for Germany
Estimate appliance electricity cost in Germany using your own price per kWh. German bills separate a per-kWh Arbeitspreis from a fixed monthly Grundpreis — this calculator only needs the former.
How electricity is billed in Germany
A German electricity bill is built from three broad blocks rather than one number: what it costs to generate and sell the power, what it costs to move it down the grid to your home, and what the state adds in tax. Each block is reported separately on the annual statement, which is one reason German bills look more detailed than in many neighbouring countries.
Arbeitspreis (unit price) Usage-based
The variable rate you pay per kilowatt-hour actually consumed — this is the single number this calculator needs.
Grundpreis (base price) Fixed
A fixed monthly fee charged regardless of consumption, covering metering and administration. It does not change when one appliance runs longer, so leave it out of an appliance-level estimate.
Netzentgelt (network charge) Regulated
Pays for transporting electricity through the regional distribution grid. It is set per network area and reviewed by the Bundesnetzagentur, so it varies by postcode more than by supplier.
Stromsteuer (electricity tax) Regulated
A federal excise duty on every kWh supplied, charged at a flat rate regardless of supplier or region.
Umsatzsteuer (VAT) Regulated
Germany's standard VAT rate applies to the whole bill, added at the very end after the components above are summed.
Anatomy of a German bill
Usage-basedFixedRegulated
Simplified for clarity — many suppliers combine several of these into two headline numbers (Arbeitspreis and Grundpreis) on the front page of the bill rather than itemising every component.
Using this calculator with your own bill
This tool needs one number: the variable price you pay per kilowatt-hour for the electricity itself. Fixed charges — standing charges, contracted-power fees, meter rental — stay the same no matter how long a single appliance runs, so they are deliberately excluded. Adding them would inflate the appliance's own cost rather than reflect it.
Bundesnetzagentur regulates the network and system components of your bill, but does not set the energy price itself in a competitive market, so the number that matters for this calculator is always the one on your own contract or most recent statement — not a national headline figure, which can be months out of date by the time you read it.
Frequently asked questions
Where do I find my Arbeitspreis?
It is printed on your Stromrechnung or Jahresabrechnung, usually as cents per kWh — divide by 100 to convert to euros before entering it here.
Should I include the Grundpreis in the calculator?
No. This tool estimates the running cost of one appliance using the per-kWh rate only. The Grundpreis is a fixed monthly charge that does not change with appliance use, so adding it would overstate the appliance's own cost.
Why do two households in the same city pay different Netzentgelte?
Network charges are set per distribution area, not per city, so two addresses served by different regional grid operators can see different figures even a few streets apart.
Is the Stromsteuer the same for everyone?
For domestic households, yes — it is a flat federal rate per kWh. Some industrial users qualify for reduced rates, but that does not apply to residential billing.
My tariff changed mid-year — which rate should I use?
Use the rate that applies now, since this calculator estimates a forward-looking cost rather than reconstructing a past bill. For a historical bill, use the Arbeitspreis that was in effect during that period.
Does this calculator account for a Grundversorger (basic supplier) tariff?
It works the same way regardless of supplier type — enter whatever Arbeitspreis appears on your contract, whether from a Grundversorger or a competing supplier.
EuroWattCalc is an independent calculator site and is not an energy supplier, regulator or tariff-comparison service. Figures describing Germany's billing structure are provided for general orientation and can change; always confirm current rates with the Bundesnetzagentur (Federal Network Agency), which oversees network charges, while the Bundeskartellamt monitors supplier pricing or your own supplier.
