Direct Answer: A modern LED neon sign in Australia costs between $1.50 and $4.50 AUD per month to operate when run for 6 hours every day. Consuming between 15 and 50 Watts at 12V DC, LED neon signs use approximately 80% less electricity than traditional glass neon signs (which draw 150W to 350W), making them highly cost-effective and energy-efficient under Australian electricity tariffs.
Electricity Pricing in Australia: Understanding the True Running Cost
With Australian residential electricity tariffs averaging between 30 and 42 cents per kilowatt-hour (kWh) across NSW, Victoria, Queensland, and South Australia, energy efficiency is a legitimate consideration for decorative lighting.
Fortunately, LED neon technology does not rely on heating noble gases to high temperatures. It operates using cold-state solid-state semiconductors that convert nearly 90% of consumed electrical energy directly into visible lumens rather than wasted heat.
Monthly Operating Cost by Australian State (Based on 6 Hours/Day)
| State / Territory | Average Tariff (c/kWh) | Small Sign (20W) Cost/Month | Medium Sign (35W) Cost/Month | Large Commercial (60W) Cost/Month |
|---|---|---|---|---|
| New South Wales (NSW) | 33 c/kWh | $1.19 AUD | $2.08 AUD | $3.56 AUD |
| Victoria (VIC) | 29 c/kWh | $1.04 AUD | $1.83 AUD | $3.13 AUD |
| Queensland (QLD) | 31 c/kWh | $1.12 AUD | $1.95 AUD | $3.35 AUD |
| South Australia (SA) | 41 c/kWh | $1.48 AUD | $2.58 AUD | $4.43 AUD |
How to Calculate Your Sign's Power Consumption (Formula)
To verify the exact power consumption of your sign:
Daily Energy (kWh) = (Wattage × Daily Hours) ÷ 1000Monthly Cost ($ AUD) = Daily Energy × 30 days × Electricity Tariff ($/kWh)
For example, a typical 30-watt gaming neon sign on a desk operating for 5 hours each night consumes: (30W × 5h) ÷ 1000 = 0.15 kWh per day. At 33 cents/kWh, that amounts to 4.95 cents per day or $1.48 AUD per month.
Calculate Your Custom Sign & Start Saving Power
Running an Infinity Lighting 12V sign costs less than 15 cents a day. Get instant pricing and energy ratings for your cafe, restaurant, or home setup.