For lots of Aussie homes, the second fridge in the garage is a badge of honour—a cold beer always within arm’s reach! But is it worth the hidden hit to your power bill?
The Real Cost:
- Old “beer fridge” (15+ years):
Uses up to 350–450 kWh/year—that’s $120–$150 a year, just for cold drinks. - Modern small bar fridge (4-star):
Uses about 120–160 kWh/year—costs $40–$55 a year.
That’s up to $100 saved every single year, just by upgrading—or unplugging when you’re not using it!
Quick Wins:
- Only plug in your beer fridge for parties or the footy finals.
- Consider an upgrade if your fridge is older than your favourite team’s last premiership.
- Keep it full: Fridges run more efficiently when well-stocked.
Spot the drainer:
- Is the outside of the fridge always warm?
- Door seals cracked or loose?
- Can’t remember when you last defrosted it?
If yes, your beer fridge is drinking more power than you are beer.
COMING SOON
Curious about your cold one’s true cost?
Snap a photo of your beer fridge for Sam’s Appliance Audit in the VoltaRocks app.
We’ll tell you exactly how much it’s costing (and how much you could save with a swap or unplug).
For installers, brokers & property managers
Sell energy without the headache.
If you work with customers who pay energy bills, VoltaRocks gives you the tools to sell electrification bundles and energy plans — with no upfront cost.