Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Washing machines
Bauknecht B WM 9A12 BC vs Bauknecht B7 99 SILENCE DE
Bauknecht B WM 9A12 BC uses 35 kWh less a year: €10 a year at your price, €100 over ten years.
| Bauknecht B WM 9A12 BC | Bauknecht B7 99 SILENCE DE | |
|---|---|---|
| Yearly consumption | 42 kWh | 77 kWh |
| Cost per year | €12 | €22 |
| Cost over 10 years | €118 | €218 |
| Rank in its group | 3 / 3,941 | 336 / 3,941 |
| Group | Washing machines, 9 kg | Washing machines, 9 kg |
| Energy class | A | A |
| Energy per 100 cycles | 19 kWh | 35 kWh |
| Energy per cycle | 0.194 kWh | 0.346 kWh |
| Rated capacity | 9.0 kg | 9.0 kg |
| Water per cycle | 49 L | 46 L |
| Eco 40–60 duration | 3:48 h | 3:45 h |
| Spin speed | 1,351 rpm | 1,351 rpm |
| Spin class / remaining moisture | B · 53.9 % | B · 53.0 % |
| Spin noise | 72 dB(A), class A | 72 dB(A), class A |
| Height × width × depth | 850 × 600 × 580 mm | 850 × 600 × 640 mm |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 10 years | 10 years |
If Bauknecht B7 99 SILENCE DE is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →