New Zealand · costs in NZD
Built-in · 15 place settings
Neff S257ECX17E Dishwasher
Neff S257ECX17E is a 15-place built-in dishwasher registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ADW1328).
- Capacity
- 15 place
- Built-in
- Energy rating
- 4
- Annual electricity use
- 234 kWh
- Label: 235 kWh · 0.64 kWh per cycle
- Estimated running cost
- $85 / year
- $77 electricity + $7 water · $846 over 10 years
- Water per cycle
- 9.5 L · Eco 50° programme
4% less electricity than the median of 63 comparable 15 place and above built-in dishwasher registrations (245 kWh a year on the label basis). It uses less than 54% of them. At your rates that is about $3 a year less than the median, $33 over 10 years.
How efficient is it for its size?
Cohort: every currently registered 15 place and above built-in dishwasher sold in New Zealand, counted once per registration, on the label usage basis.
Dishwashers that use less electricity
Same type and size group, at least 3% lower annual kWh on the label basis.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| V-zug 4103814 place settings111 kWh/yr | 6 | $37 | |
| V-zug 4100914 place settings111 kWh/yr | 6 | $37 | |
| Fisher & Paykel DW60U4EI315 place settings121 kWh/yr | 6 | $40 | |
| Asko DFI766U.AU16 place settings168 kWh/yr | 5 | $55 | |
| Asko DBI364ID.W.AU16 place settings168 kWh/yr | 5 | $55 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Dishwashers similar to the Neff S257ECX17E
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Miele G7969SCVi15 place settings197 kWh/yr | 4.5 | $65 | |
| Miele G7319SCi15 place settings197 kWh/yr | 4.5 | $65 | |
| V-zug 4104215 place settings185 kWh/yr | 4.5 | $61 | |
| Omega ODWIF60152S15 place settings205 kWh/yr | 4.5 | $68 | |
| Omega ODWIF60152W15 place settings205 kWh/yr | 4.5 | $68 | |
| Smeg DA*6355*T415 place settings206 kWh/yr | 4.5 | $68 | |
| Fisher & Paykel DW60U4I215 place settings206 kWh/yr | 4.5 | $68 | |
| V-zug AS6T-4114715 place settings182 kWh/yr | 4.5 | $60 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare S257ECX17E with another dishwasher
Neff S257ECX17E specifications
- Type
- Built-in
- Place settings
- 15
- Water per cycle (labelled programme)
- 9.5 L
- Programme tested
- Eco 50°
- Programme time
- 270 min
- Water connection
- Single
- Water softener
- Yes
- Delay start
- Yes
- Standby power
- 0.10 W
- Dimensions (W×H×D)
- –
- Annual energy (label)
- 235 kWh
- Star rating index
- 4.14
- Country of manufacture
- Germany
Other model numbers on registration ADW1328
New Zealand E3 registration details
- Registration number
- ADW1328
- GEMS registration id
- 175331
- Status
- approved, available (self-reported)
- Registration expires
- 16 December 2030
- Registered for sale in
- Australia, Fiji, New Zealand
- Family
- 650A.EU
- Regulatory standard
- Greenhouse and Energy Minimum Standards (Dishwashers) Determination 2024
- Test standard
- AS/NZS 2007.1:2021 + A1
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 20 September 2026; last checked 20 September 2026. How the derived figures are calculated.