Power has been restored to Greenbank and North Maclean homes after this afternoon's outage.
Energex said the problem, which cut electricity to 339 properties, was caused when a tree branch fell onto powerlines in windy conditions.
Multiple outages had been reported across south-east Queensland today, an Energex spokesman said.
A power outage is affecting Greenbank and North Maclean residents this afternoon.
Energex said 339 properties had lost power thanks to a problem affecting a line coming from the North Maclean substation.
A tree branch had fallen onto a mains line.
An Energex spokesman said wind-related outages had been a problem across south-east Queensland today.
"The community can always help us by calling 13 19 62 to report outages," he said.
Some residents had taken to Facebook to report their power was out, while others said their lights had flickered.