Energy
Your household's electricity, solar, gas and oil
Electricity cost
€31.01
PV savings
€96.89
Self-sufficiency
64%
Effective price
0.0874 €/kWh
Latest recorded month: June 2026
Energy cost history
Last 12 recorded months – electricity, gas and mobility
Feb 2026 – Oct 2026
Faded, dashed columns are forecasts: energy costs from the same month last year (otherwise estimated), plus the vehicle costs already logged for the month.
PV savings in this period: €335.28
Charged at home: 52 kWh (included in household electricity) ≈ €2.71 share of household electricity
Self-sufficiency over time
Share of consumption that did not come from the grid
Feb 2026 – Jun 2026
Yearly overview
Totals per calendar year
| Year | Grid drawkWh | ConsumptionkWh | PVkWh | Autarky | Cost | eff. working pricect/kWh | Savings |
|---|---|---|---|---|---|---|---|
| 2026 | 1,063 | 1,891 | 1,644 | 44% | €341.91 | 14.77 | €335.28 |
Spot market comparison
Roughly what a dynamic tariff would have cost in your fixed-price months
| Month | eff. working price (ct/kWh) | Ø Dyn. price (ct/kWh) | Your costs | Est. dynamic | Difference |
|---|---|---|---|---|---|
| Jun 2026 | 5.21 ct | 30.04 ct10.96 ct net (exchange) | €31.01 | €50.97 | €19.96 |
| May 2026 | 8.68 ct | 28.62 ct9.76 ct net (exchange) | €43.84 | €56.59 | €12.75 |
| Apr 2026 | 13.74 ct | 26.33 ct7.84 ct net (exchange) | €64.47 | €65.45 | €0.98 |
| Mar 2026 | 20.36 ct | 28.84 ct9.95 ct net (exchange) | €92.32 | €89.80 | -€2.52 |
| Feb 2026 | 24.14 ct | 28.48 ct9.65 ct net (exchange) | €110.27 | €101.39 | -€8.88 |
| Total | €341.91 | €364.20 | €22.29 |
The per-kWh prices are pure working prices WITHOUT the monthly base fee – only then are they comparable (the base fee is still included in the total-cost columns). Rough estimate: the net exchange price gets VAT (19%) plus a flat ~17 ct/kWh for grid fees, levies and surcharges added. Real dynamic tariffs vary by grid area, load profile and provider. Guidance only, no guarantee – not a basis for billing.
The load profile weights the month's real hourly prices by time of day only – a rough approximation that itself doesn't distinguish weekday or season (the exchange prices already do). „Uniform“ equals the plain monthly average.