The Borumba Dam Pumped Hydro Power Station is a proposed 2,000 MW pumped hydro energy storage system at Lake Borumba, located in Imbil, south-west of Gympie in Queensland, Australia. First power is expected in 2030. [1] [2] A state-owned entity called Queensland Hydro is coordinating the project. [3]
The land for the pumped hydro scheme was purchased by the Bjelke-Petersen state government following a Cabinet decision in August 1985. [4] Plans for the scheme were announced in September 2022. [3] The project is expected to cost $14.2 billion. [1] Borumba Dam will be expanded for the project. [3] A new dam wall is to be constructed downstream. A second reservoir is needed to be constructed. [3] It will be built at a higher altitude than Borumba Dam.
A public consultation period is being undertaken from 14 February until 10 March 2025. [5]