Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Liebherr IRBbi 4050_994878451 vs Sang SD-123E
Liebherr IRBbi 4050_994878451 uses 103 kWh less a year: €29 a year at your price, €292 over ten years.
| Liebherr IRBbi 4050_994878451 | Sang SD-123E | |
|---|---|---|
| Yearly consumption | 74 kWh | 177 kWh |
| Cost per year | €21 | €50 |
| Cost over 10 years | €210 | €501 |
| Rank in its group | 13 / 3,088 | 1,913 / 3,088 |
| Group | Fridge-freezers, 100–199 L | Fridge-freezers, 100–199 L |
| Energy class | B (scale A–G) | E (scale A–G) |
| Energy consumption | 74 kWh/year | 177 kWh/year |
| Total volume | 157 L | 151 L |
| Fridge / freezer | 158 L / 69 L | 112 L / 39 L |
| Noise | 33 dB(A), class B | 40 dB(A), class C |
| Height × width × depth | 1,022 × 559 × 546 mm | 1,230 × 500 × 580 mm |
| Installation | built-in | freestanding |
| Climate classes | SN, N, ST, T | N |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Sang SD-123E 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 →