Name: Smeg DWAU6D15XT3
Brand: Smeg
SKU: ADW1373

Electricity pricec/kWh

Water price$/kLusage charge on your water bill

Dishwasher cyclesper week

Capacity: 15 place; Built-in
Energy rating: 3.5
Annual electricity use: 274 kWh; Label: 275 kWh · 0.75 kWh per cycle
Estimated running cost: $98 / year; $91 electricity + $8 water · $981 over 10 years

Water per cycle: 9.9 L · Normal Eco programme

12% more 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 11% of them. At your rates that is about $10 a year more than the median, $99 over 10 years.

How efficient is it for its size?

median 245197276

kWh per year. Bar: the middle 80% of 63 comparable 15 place and above built-in dishwasher registrations. Dot: this model (above 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.

Model	Place settings	L / cycle	Stars	kWh / yr	Est. cost / yr	Uses less than
V-zug 4108214 place settings111 kWh/yr	14	11.2	6	111	$37	98% of similar
V-zug AS6T-4112114 place settings111 kWh/yr	14	11.2	6	111	$37	98% of similar
Fisher & Paykel DW60U4EI315 place settings121 kWh/yr	15	11.1	6	121	$40	98% of similar
Asko DW60 Series16 place settings168 kWh/yr	16	10.6	5	168	$55	97% of similar
Asko DBI565IK.BS.AU16 place settings168 kWh/yr	16	10.6	5	168	$55	97% of similar

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

Dishwashers similar to the Smeg DWAU6D15XT3

Model	Place settings	L / cycle	Stars	kWh / yr	Est. cost / yr	Uses less than
Fulgor FDWFI800015 place settings230 kWh/yr	15	12.0	4	230	$76	56% of similar
Belling BD15FID-215 place settings246 kWh/yr	15	12.0	4	246	$81	16% of similar
Electrolux ESL79200RO15 place settings246 kWh/yr	15	12.2	4	246	$81	16% of similar
Aeg FSE73700RO15 place settings246 kWh/yr	15	12.2	4	246	$81	16% of similar
Ilve IVDSIP5/115 place settings230 kWh/yr	15	12.2	4	230	$76	56% of similar
Ilve IVDFSP5/115 place settings230 kWh/yr	15	12.2	4	230	$76	56% of similar
Bertazzoni DW60BI/2415 place settings245 kWh/yr	15	12.2	4	245	$81	32% of similar
Aeg FSE73800RO15 place settings246 kWh/yr	15	12.2	4	246	$81	16% of similar

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

Compare DWAU6D15XT3 with another dishwasher

Smeg DWAU6D15XT3 specifications

Type: Built-in
Place settings: 15
Water per cycle (labelled programme): 9.9 L
Programme tested: Normal Eco
Programme time: 220 min
Water connection: Single
Water softener: No
Delay start: Yes
Standby power: 0.34 W
Dimensions (W×H×D): 598 × 858 × 570 mm
Annual energy (label): 275 kWh
Star rating index: 3.70
Country of manufacture: Italy

Other model numbers on registration ADW1373

New Zealand E3 registration details

Registration number: ADW1373
GEMS registration id: 177110
Status: approved, available (self-reported)
Registration expires: 16 June 2031
Registered for sale in: Australia, New Zealand
Family: DWA*6D15**3
Regulatory standard: Greenhouse and Energy Minimum Standards (Dishwashers) Determination 2024
Test standard: AS/NZS 2007.1:2005 and testing requirements in the Greenhouse and Energy Minimum Standards (Dishwashers) Determination 2015

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.