Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Bauknecht B9M 951S OX vs Siemens KG39NVX2G
Siemens KG39NVX2G uses 42 kWh less a year: €12 a year at your price, €119 over ten years.
| Bauknecht B9M 951S OX | Siemens KG39NVX2G | |
|---|---|---|
| Yearly consumption | 126 kWh | 84 kWh |
| Cost per year | €36 | €24 |
| Cost over 10 years | €357 | €238 |
| Rank in its group | 278 / 6,036 | 4 / 6,036 |
| Group | Fridge-freezers, 300–399 L | Fridge-freezers, 300–399 L |
| Energy class | B (scale A–G) | A (scale A–G) |
| Energy consumption | 126 kWh/year | 84 kWh/year |
| Total volume | 355 L | 363 L |
| Fridge / freezer | 257 L / 98 L | 260 L / 103 L |
| Noise | 35 dB(A), class B | 29 dB(A), class A |
| Height × width × depth | 2,013 × 595 × 655 mm | 2,030 × 600 × 665 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, T | SN, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Bauknecht B9M 951S OX 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 →