c/kWh
Total capacity
641 L
420 L fridge + 221 L freezer
Energy rating
4
Star rating index 4.45
Annual electricity use
415 kWh
Label figure (comparative energy consumption)
Estimated running cost
$137 / year
$11.41 / month ยท $1,370 over 10 years

3% less electricity than the median of 30 comparable 600โ€“699 L side-by-side fridge freezer registrations (426 kWh a year). It uses less than 50% of them. At 33c/kWh that is about $4 a year less than the median, $36 over 10 years.

Uses 36% less than the maximum allowed for its size and type under the minimum energy performance standard (645 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 30 comparable 600โ€“699 L side-by-side fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 600โ€“699 L side-by-side 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.

LG GS-N599PL running cost

Per month
$11.41
Per year
$137
5 years
$685
10 years
$1,370

415 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
641 L
Fresh food (fridge) volume
420 L
Frozen storage volume
221 L
GEMS adjusted volume
802 L
fresh food compartment
420 L gross
freezer compartment
192 L gross
zero-star compartment
14 L gross
two-star compartment
15 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 side-by-side fridge freezers that use less electricity

Same type, total capacity within 12% of 641 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Westinghouse WSE6200SB624 L300 kWh/yr6$99
Westinghouse WSE6240BB619 L300 kWh/yr6$99
Hisense HRSBS652B652 L347 kWh/yr5.5$115
LG GS-B599PLB664 L352 kWh/yr5.5$116
Omega OSBS583WBX582 L355 kWh/yr5$117

Fridges similar to the LG GS-N599PL

ModelCapacityStarskWh / yr
Hisense HRSBS649SW
1% larger, same door count, similar external size, similar star rating
649 L4465
Hisense HRSBS633BW
1% smaller, same door count, similar external size, similar star rating
632 L3.5500
Westinghouse WSE6630WA
3% smaller, same door count, similar external size, similar star rating
624 L4.5405
Chiq CSS61*N**D
3% smaller, same door count, similar external size, similar star rating
622 L4.5410
Chiq CSS616NBSD
3% smaller, same door count, similar external size, similar star rating
622 L4.5410
TCL TRF630SHG
2% smaller, same door count, similar external size
631 L5375

Same consumer type, total capacity within 12% of 641 L; ordered by closeness of capacity, then lowest annual kWh.

Other LG models of similar size

ModelStarsEst. cost / yrCompare
LG GS-*600***635 L498 kWh/yr3.5$164
LG GS-N600PL635 L498 kWh/yr3.5$164

Compare GS-N599PL with another fridge

LG GS-N599PL specifications

Type
Side-by-side fridge freezer
Configuration
Side by side
Doors
2
Defrost
Variable defrost controller
Ice maker
Yes
Width
913 mm
Height
1,790 mm
Depth
735 mm
Annual energy (label)
415 kWh
Star rating index
4.455
MEPS level (maximum allowed)
645 kWh
kWh per adjusted litre
0.517
Country of manufacture
China

Other model numbers on registration ARF3370

Registered together with the same test results, usually colour or finish variants.

New Zealand E3 registration details

Registration number
ARF3370
GEMS registration id
162916
Status
approved, available (self-reported)
Registration expires
1 July 2029
Registered for sale in
Australia, New Zealand
Family
GS-N599
Designation
Refrigerator/freezer
Product class
Class 7
GEMS group
Group 5S: refrigerator-freezer, automatic defrost, side by side
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 5S (frost-free fridge freezer, side by side)

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 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.