c/kWh
Total capacity
534 L
333 L fridge + 201 L freezer
Energy rating
5.5
Star rating index 5.59
Annual electricity use
300 kWh
Label figure (comparative energy consumption)
Estimated running cost
$96 / year
$8.00 / month Β· $960 over 10 years

26% less electricity than the median of 72 comparable 500–599 L french door fridge freezer registrations (406 kWh a year). It uses less than 96% of them. At 32c/kWh that is about $34 a year less than the median, $339 over 10 years.

Uses 52% less than the maximum allowed for its size and type under the minimum energy performance standard (622 kWh a year MEPS level).

Cost = label kWh Γ— 32c/kWh in AUD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 72 comparable 500–599 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 500–599 L french door fridge freezer sold in Australia, 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.

Omega OIFDF534 running cost

Per month
$8.00
Per year
$96
5 years
$480
10 years
$960

300 kWh Γ— 32c/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
534 L
Fresh food (fridge) volume
333 L
Frozen storage volume
201 L
GEMS adjusted volume
680 L
fresh food compartment
333 L gross
freezer compartment
183 L gross
zero-star compartment
18 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.

Fridges similar to the Omega OIFDF534

ModelCapacityStarskWh / yr
Ilve R96BICDAU
2% smaller, same door count, similar external size, similar star rating
526 L5.5300
LG GF-B505BB
same capacity, same door count, similar star rating
530 L5340
LG GF-B505MBL
same capacity, same door count, similar star rating
530 L5340
Fisher & Paykel RF605Q series
same capacity, same door count
537 L4396
Fisher & Paykel RF605QDVB2
same capacity, same door count
537 L4396
Westinghouse WQE6000**
1% larger, same door count
541 L4382
Westinghouse WQE6000SB
1% larger, same door count
541 L4382

Same consumer type, total capacity within 12% of 534 L; ordered by closeness of capacity, then lowest annual kWh.

Other Omega models of similar size

ModelStarsEst. cost / yrCompare
Omega OIF4DF526PRO526 L300 kWh/yr5.5$96

Compare OIFDF534 with another fridge

Omega OIFDF534 specifications

Type
French door fridge freezer
Configuration
Upright
Doors
4
Defrost
Variable defrost controller
Ice maker
–
Width
962 mm
Height
1,996 mm
Depth
572 mm
Annual energy (label)
300 kWh
Star rating index
5.594
MEPS level (maximum allowed)
622 kWh
kWh per adjusted litre
0.441
Country of manufacture
China

Australian GEMS registration details

Registration number
ARF3445
GEMS registration id
164493
Status
approved, available (self-reported)
Registration expires
25 September 2029
Registered for sale in
Australia, Fiji, New Zealand
Family
–
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: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.