These are some typical daily running costs for four different types of cooling, assuming an operating time of 12 hours over the day:
Cooling Device Power Use Cost per Day
Ducted Air Con 4.5kW $16.20
Split System AC 1.2kW $4.32
Ceiling Fan with DC Motor 20W 7 cents
Portable Fan with DC Motor 15W 5 cents
Ceiling Fan in Night Mode 5W 2 cents
Use our free electricity cost calculator to run your own numbers.
https://reductionrevolution.com.au/blogs/calculator/electricity-cost