c/kWh
Total capacity
142 L
142 L fridge
Energy rating
2.5
Star rating index 2.54
Annual electricity use
126 kWh
Label figure (comparative energy consumption)
Estimated running cost
$40 / year
$3.36 / month Β· $403 over 10 years

16% more electricity than the median of 66 comparable Under 200 L wine or drinks cabinet (cooled appliance) registrations (109 kWh a year). It uses less than 26% of them. At 32c/kWh that is about $5 a year more than the median, $54 over 10 years.

Uses 49% less than the maximum allowed for its size and type under the minimum energy performance standard (248 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 66 comparable Under 200 L wine or drinks cabinet (cooled appliance) registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered Under 200 L wine or drinks cabinet (cooled appliance) 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 OCB140SB running cost

Per month
$3.36
Per year
$40
5 years
$202
10 years
$403

126 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
142 L
Fresh food (fridge) volume
142 L
Frozen storage volume
–
GEMS adjusted volume
101 L
cellar compartment
142 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 wine or drinks cabinet (cooled appliance)s that use less electricity

Same type, total capacity within 12% of 142 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Fisher & Paykel RS6009SBL1130 L59 kWh/yr6$19
Sub-Zero ICBDEU2450BG/L157 L68 kWh/yr5.5$22
Sub-Zero ICBDEU2450BG/R157 L68 kWh/yr5.5$22
Fisher & Paykel RS6009SBLT1130 L71 kWh/yr5$23
Husky HUS130CNWH130 L120 kWh/yr2.5$38

Fridges similar to the Omega OCB140SB

ModelCapacityStarskWh / yr
Ilve ILBC142XL
3% larger, same door count, similar external size, similar star rating
146 L2141
Ilve ILBC142BVL
3% larger, same door count, similar external size, similar star rating
146 L2141
Euromaid ESBC145B
5% smaller, same door count, similar external size
135 L1.5152
Mistral MBBF145BI-F
5% smaller, same door count, similar star rating
135 L2138
Mistral MBBF145BI
5% smaller, same door count, similar star rating
135 L2138
Bellini BBF145BI-F
5% smaller, same door count, similar star rating
135 L2138
Bellini BBF145BI, MBBF145BI Series
5% smaller, same door count, similar star rating
135 L2138
Solt GGSBC131W
8% smaller, same door count, similar star rating
131 L2.5122

Same consumer type, total capacity within 12% of 142 L; ordered by closeness of capacity, then lowest annual kWh.

Compare OCB140SB with another fridge

Omega OCB140SB specifications

Type
Wine or drinks cabinet (cooled appliance)
Configuration
Upright
Doors
1
Defrost
–
Ice maker
–
Width
595 mm
Height
820 mm
Depth
575 mm
Annual energy (label)
126 kWh
Star rating index
2.539
MEPS level (maximum allowed)
248 kWh
kWh per adjusted litre
1.242
Country of manufacture
China

Australian GEMS registration details

Registration number
ARF3578
GEMS registration id
169562
Status
approved, available (self-reported)
Registration expires
21 May 2030
Registered for sale in
Australia, Fiji, New Zealand
Family
–
Designation
Cooled appliance
Product class
Class 1
GEMS group
Group 1: refrigerator without a low-temperature compartment, automatic defrost
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
Designated a cooled appliance by the registrant

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.