Observed arrival · 2026-10-17
Stromkosten.online’s electricity calculators
A German calculator estimates a device’s electricity use and cost across daily, weekly, monthly, and yearly periods, alongside links to other energy calculators.
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- For
- German households comparing device electricity costs
- Worth noticing
- It distinguishes the tariff’s per-kWh work price from the base charge, which is paid regardless of device use.
Field notes
The calculator accepts wattage, daily hours, weekly operating days, and a tariff’s per-kWh price; its worked example shows how those inputs become daily and annual totals. It says rounding occurs only for display and defines a month as one twelfth of a 365-day year. The navigation also lists calculators for standby consumption, tariff comparisons, solar, heat pumps, and electric-car charging.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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