c/kWh
per week
Capacity
7 kg
Condenser
Energy rating
9
Annual electricity use
100 kWh
Label: 100 kWh ยท 1.9 kWh per load
Estimated running cost
$33 / year
$330 over 10 years
Control
Auto-sensing ยท Cottons Extra dry programme

28% less electricity than the median of 19 comparable 7 kg condenser dryer registrations (139 kWh a year on the label basis). It uses less than 90% of them. At your rates that is about $13 a year less than the median, $129 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 19 comparable 7 kg condenser dryer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 7 kg condenser dryer sold in New Zealand, counted once per registration, on the label usage basis.

Clothes dryers that use less electricity

Same type and size group, at least 3% lower annual kWh on the label basis.

ModelStarsEst. cost / yrCompare
Electrolux EDH812R7WC8 kg93 kWh/yr10$31
Miele Txx xx0 WP8 kg94 kWh/yr10$31
Miele TCE 630 WP8 kg94 kWh/yr10$31

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

Clothes dryers similar to the Miele TWB 140 WP

ModelStarsEst. cost / yrCompare
Kogan KAWWAS11D7F7 kg266 kWh/yr3$88
Award TDC77 kg288 kWh/yr2.5$95
Midea MD110H70/W-AU7 kg120 kWh/yr7$40
Telefunken TF1170AU11FLWD7 kg262 kWh/yr3$86
Eurotech 3603147 kg266 kWh/yr3$88
Artusi AHPD7000W7 kg138 kWh/yr7$46
Kogan KAWWAS11D7B7 kg266 kWh/yr3$88

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

Other Miele models of similar size

ModelStarsEst. cost / yrCompare
Miele TCA220 WP7 kg99 kWh/yr9$33

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

Compare TWB 140 WP with another clothes dryer

Miele TWB 140 WP specifications

Type (government)
Condenser
Rated capacity
7.0 kg
Combination washer-dryer
No
Control
autosensing
Programme tested
Cottons Extra dry
Programme time
211 min
Moisture removed in test
5.58 kg
Dimensions (Wร—Hร—D)
596 ร— 850 ร— 643 mm
Annual energy (label)
100 kWh
Star rating index
9.07
Country of manufacture
Czechia, Germany

Other model numbers on registration ACD0777

New Zealand E3 registration details

Registration number
ACD0777
GEMS registration id
162123
Status
approved, available (self-reported)
Registration expires
27 November 2029
Registered for sale in
Australia, New Zealand
Family
TxB 140 WP
Regulatory standard
Greenhouse and Energy Minimum Standards (Rotary Clothes Dryers) Determination 2024
Test standard
AS/NZS 2442.1:1996/Amdt 4:2006

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. Manufacturer: miele.com.au. How the derived figures are calculated.