Ladbroke Grove Power Station is a gas-fired power station in the locality of Monbulla near Penola in the Limestone Coast region of South Australia. It was built in 2000. The power station was originally built with a generating capacity of 40 MW, and now has a generating capacity of 80 MW. It is used as a peaking power plant.
Ladbroke Grove power station was built next to the Katnook gas processing plant, which processed gas extracted from the local Katnook Gas Field. When the wells in the field became depleted, a branch from the SEAGAS pipeline was built to the Katnook plant to provide fuel for the power station. Recently new gas wells have been drilled in the local field and the gas plant was rebuilt to process this gas.