Why the same job costs so differently
A dedicated bar fridge and an old family fridge demoted to the garage are doing the identical job, keeping a modest stack of cans cold, but they're built for it very differently. A bar fridge is a small single-compressor unit built to current efficiency standards. A 20-plus-year-old full-size fridge is a much bigger box, with a compressor and insulation from well before the efficiency gains our own fridge calculator already flags elsewhere on this site (a modern fridge uses roughly half the energy of a same-size model from 2005). Our fridge calculator's own dropdown puts a number on the resulting gap: a dedicated bar fridge draws 132 kWh a year against the garage veteran's 800 kWh, 668 kWh a year just to store the same drinks in the bigger, older box.
In New South Wales that gap is worth $216 a year; in South Australia, the country's highest reference rate, it's $255. It's real money for running two appliances at once, one of which is doing nothing a fridge a quarter its size couldn't.
What this costs, state by state
A dedicated bar fridge against a 20-plus-year-old full-size fridge doing the same job, keeping a modest stash of drinks cold in the garage, using the same registry-median class figures our fridge calculator's own dropdown uses, at each state's current reference electricity rate.
| State | Rate | Dedicated bar fridge | 20+ year veteran | Extra cost of the veteran |
|---|---|---|---|---|
| New South Wales | 32.4¢ | $42.77 | $259 | $216 |
| Victoria | 29.8¢ | $39.34 | $238 | $199 |
| Queensland | 31.2¢ | $41.18 | $250 | $208 |
| South Australia | 38.1¢ | $50.29 | $305 | $255 |
| Western Australia | 33.6¢ | $44.35 | $269 | $224 |
| Tasmania | 28.9¢ | $38.15 | $231 | $193 |
| Australian Capital Territory | 27.4¢ | $36.17 | $219 | $183 |
| Northern Territory | 31.7¢ | $41.84 | $254 | $212 |
Reference rates for 2026–27. Your row is highlighted once you set your location.
The bar fridge pays for itself before the veteran's next birthday
The Good Guys currently lists bar fridges from $229 (a 44-litre Solt model), with most everyday 90–125-litre options landing between $249 and $299. Against a running-cost gap of $183 (ACT) to $255 (SA) a year, that purchase price pays for itself in 11 to 15 months in every state, fastest in South Australia's high-rate market, slowest in the ACT's comparatively cheap one, and every year after that is a straight saving on top of whatever the veteran was already costing to run. It's a rare case on this site where the more efficient option is also the cheaper one to buy, not just to run.
The obvious next question is whether a government rebate makes retiring the veteran even better value, and the honest answer is: barely. Two jurisdictions currently pay a real, verifiable rebate for removing a genuine spare fridge, NSW's Fridge Buyback offers $35, and the ACT's ActewAGL-run scheme offers a $30 electricity credit, and the other six states and territories currently have no equivalent program at all, including Victoria, where the agency that historically ran appliance-efficiency campaigns, Sustainability Victoria, was abolished on 30 June 2026. Even where a rebate exists, $30–$35 covers a couple of months of the veteran's running cost, not a meaningful share of what a new bar fridge already saves on its own. The rebate is a nice-to-have for getting the old unit picked up and recycled properly; it isn't the reason to make the switch.
State and territory top-up schemes
Two states currently pay a rebate for removing a genuine spare fridge or freezer; the other six either never had one or have recently lost it.
| State | Scheme | Typical value | Who it’s for |
|---|---|---|---|
| New South Wales | Fridge Buyback (NSW Energy Savings Scheme) | $35 | A working second fridge or upright freezer, 200L or more, built before 1996, via free professional collection |
| Victoria | , | , | No current program, Sustainability Victoria, which ran past appliance-efficiency campaigns, was abolished 30 Jun 2026 with its remaining functions moved to DEECA |
| Queensland | , | , | No current program; the Climate Smart Energy Savers rebate, which paid toward buying a new efficient appliance rather than retiring an old one, has closed |
| South Australia | , | , | No dedicated buyback found; REPS offers cashback toward buying a new efficient fridge, not removing an old one |
| Western Australia | , | , | No current program found |
| Tasmania | , | , | No current program found |
| Australian Capital Territory | Fridge Buyback (ActewAGL) | $30 bill credit | A two-door fridge or freezer in working order, and an active ActewAGL electricity account at the address |
| Northern Territory | , | , | No current program found |
On top of the federal STC rebate above, which applies nationwide regardless of state. Scheme values verified July 2026: state and territory programs open, close and change value without notice, so confirm the current figure on the linked source before relying on it. Your row is highlighted once you set your location.
Common questions
How much does a second fridge cost to run compared to a dedicated bar fridge?
A dedicated bar fridge uses about 132 kWh a year on registry-median figures, against roughly 800 kWh for a 20-plus-year-old full-size fridge doing the same job in the garage, a gap of 668 kWh a year, worth $183 to $255 depending on your state's electricity rate.
Is it worth buying a bar fridge instead of running an old fridge in the garage?
Usually, yes. A new bar fridge starts at $229, and against the running-cost gap above it pays for itself in 11 to 15 months in every state, fastest in South Australia's higher-rate market, slowest in the ACT's cheaper one, with every year after that a straight saving.
Are there government rebates for getting rid of an old fridge in Australia?
Only two currently: NSW's Fridge Buyback pays $35 for a working second fridge or upright freezer built before 1996, and the ACT's ActewAGL-run scheme pays a $30 electricity credit for a two-door unit. The other six states and territories have no equivalent program right now, and Victoria's Sustainability Victoria, which historically ran appliance campaigns, was abolished 30 June 2026.
Does the same running-cost gap show up for other spare appliances, not just a second fridge?
Yes, a spare freezer follows the same registry pattern. Our freezer size guide pulls the same government registration database one level deeper and finds capacity, not just age, changes what a freezer actually costs to run.
Sources
Bar fridge retail pricing: The Good Guys, Bar Fridges. NSW Fridge Buyback rebate and eligibility: Only Sydney, Fridge Buyback (operated under the NSW Energy Savings Scheme by Next Energy Pty Ltd). ACT Fridge Buyback rebate and eligibility: ActewAGL, Fridge Buyback Terms and Conditions. Sustainability Victoria's closure: sustainability.vic.gov.au, fetched directly (site notice: "Sustainability Victoria closed on 30 June 2026"). Queensland Climate Smart Energy Savers closure: qld.gov.au. Appliance energy draw: same energyrating.gov.au registration database (July 2026 snapshot) as our fridge running cost calculator. Electricity rates: AER Default Market Offer and each state's regulated reference tariff, current for 2026–27. All fetched July 2026.