c/kWh
$/kLusage charge on your water bill
per week
Capacity
16 place
Built-in
Energy rating
4.5
Annual electricity use
219 kWh
Label: 220 kWh · 0.60 kWh per cycle
Estimated running cost
$81 / year
$72 electricity + $9 water · $813 over 10 years
Water per cycle
11.7 L · ECO programme

10% 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 60% of them. At your rates that is about $8 a year less than the median, $82 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 63 comparable 15 place and above built-in dishwasher registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

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.

ModelStarsEst. cost / yrCompare
Fisher & Paykel DW60U4EI315 place settings121 kWh/yr6$40
Asko DFI766UXXL.AU16 place settings168 kWh/yr5$55
Asko DSD767UXXL.AU16 place settings168 kWh/yr5$55
V-zug AS6T-4114715 place settings182 kWh/yr4.5$60
V-zug 4104215 place settings185 kWh/yr4.5$61

kWh and cost on the label usage basis; the product page adjusts to your usage.

Dishwashers similar to the DE Dietrich DCJ637XAU

ModelStarsEst. cost / yrCompare
Asko DFI564D.AU16 place settings168 kWh/yr5$55
Asko DBI364ID.BS.AU16 place settings168 kWh/yr5$55
Miele G7599SCVi15 place settings197 kWh/yr4.5$65
V-zug AS6T-4114715 place settings182 kWh/yr4.5$60
Omega ODWIF60152B15 place settings205 kWh/yr4.5$68
Fisher & Paykel DW60FC4X215 place settings206 kWh/yr4.5$68
Omega ODWIF60152S15 place settings205 kWh/yr4.5$68
Miele G 7185 SCVi XXL15 place settings197 kWh/yr4.5$65

kWh and cost on the label usage basis; the product page adjusts to your usage.

Compare DCJ637XAU with another dishwasher

DE Dietrich DCJ637XAU specifications

Type
Built-in
Place settings
16
Water per cycle (labelled programme)
11.7 L
Programme tested
ECO
Programme time
246 min
Water connection
Single
Water softener
No
Delay start
Yes
Standby power
0.44 W
Dimensions (W×H×D)
598 × 815 × 550 mm
Annual energy (label)
220 kWh
Star rating index
4.50
Country of manufacture
China

New Zealand E3 registration details

Registration number
ADW1322
GEMS registration id
175065
Status
approved, available (self-reported)
Registration expires
3 December 2030
Registered for sale in
Australia, New Zealand
Family
–
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.