c/kWh
Total capacity
493 L
307 L fridge + 186 L freezer
Energy rating
4.5
Star rating index 4.82
Annual electricity use
338 kWh
Label figure (comparative energy consumption)
Estimated running cost
$112 / year
$9.30 / month ยท $1,115 over 10 years

5% less electricity than the median of 43 comparable 400โ€“499 L french door fridge freezer registrations (356 kWh a year). It uses less than 65% of them. At 33c/kWh that is about $6 a year less than the median, $59 over 10 years.

Uses 40% less than the maximum allowed for its size and type under the minimum energy performance standard (567 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 43 comparable 400โ€“499 L french door fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 400โ€“499 L french door fridge freezer sold in New Zealand, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.

Panasonic NR-CW530J running cost

Per month
$9.30
Per year
$112
5 years
$558
10 years
$1,115

338 kWh ร— 33c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
493 L
Fresh food (fridge) volume
307 L
Frozen storage volume
186 L
GEMS adjusted volume
639 L
fresh food compartment
307 L gross
freezer compartment
186 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar french door fridge freezers that use less electricity

Same type, total capacity within 12% of 493 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Omega OIF4DF526PRO526 L300 kWh/yr5.5$99
Omega OIFDF534534 L300 kWh/yr5.5$99
Ilve R96BICDAU526 L300 kWh/yr5.5$99
Gaggenau RVB477190476 L310 kWh/yr5$102
Fisher & Paykel RF505ANX1511 L312 kWh/yr5$103

Fridges similar to the Panasonic NR-CW530J

ModelCapacityStarskWh / yr
TCL TRF495FHC
same capacity, same door count, similar external size, similar star rating
496 L5314
TCL TRF495FH*
same capacity, same door count, similar external size, similar star rating
496 L5314
Electrolux EHE5267**
same capacity, same door count, similar star rating
491 L4353
Electrolux EHE5267BC
same capacity, same door count, similar star rating
491 L4353
Haier HRF520F Series
same capacity, same door count, similar star rating
489 L4.5336
Haier HRF520FHS
same capacity, same door count, similar star rating
489 L4.5336

Same consumer type, total capacity within 12% of 493 L; ordered by closeness of capacity, then lowest annual kWh.

Other Panasonic models of similar size

ModelStarsEst. cost / yrCompare
Panasonic NR-CW530J493 L338 kWh/yr4.5$112
Panasonic NR-CW530H500 L340 kWh/yr4.5$112

Compare NR-CW530J with another fridge

Panasonic NR-CW530J specifications

Type
French door fridge freezer
Configuration
Upright
Doors
3
Defrost
Variable defrost controller
Ice maker
โ€“
Width
750 mm
Height
1,730 mm
Depth
750 mm
Annual energy (label)
338 kWh
Star rating index
4.819
MEPS level (maximum allowed)
567 kWh
kWh per adjusted litre
0.529
Country of manufacture
Vietnam

1 model numbers on 1 other registration. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.

ModelRegistrationStarskWh / yr
NR-CW530JZRF08134.5338

New Zealand E3 registration details

Registration number
ARF2901
GEMS registration id
148572
Status
approved, available (self-reported)
Registration expires
24 July 2027
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Designation
Refrigerator/freezer
Product class
Class 6
GEMS group
Group 5B: refrigerator-freezer, automatic defrost, bottom-mounted freezer
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
GEMS group 5B (frost-free fridge freezer, bottom-mounted freezer) with three or more doors

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 25 September 2026; last checked 26 September 2026. Manufacturer: panasonic.com/au. How the derived figures are calculated.