BHP has said its Mount Arthur coal mine in the Hunter region of New South Wales could eventually be converted into a hydroelectricity hub.
A proposed hydropower clean energy precinct was one of several options submitted to the NSW Government as part of BHP’s formal closure planning documents.
According to BHP, there is a desire amongst locals for rehabilitation that would continue to generate economic activity after the closure of the mine.
“A significant portion of feedback received from consultation undertaken for the modification focused on a preference for beneficial alternate mine land re-uses for the site, namely uses that generate continued significant economic activity,” BHP said in the closure documents, as reported by the Australian Financial Review.
“Ideally, ongoing uses that generate continued economic activity and diversification outcomes.”
BHP’s plan includes an application for an extension to the mine’s life from 2026 to 2030, which the company said will generate more than $1 billion in value for the state.
The extension would technically be an early closure for Mount Arthur, as BHP previously planned to continue operations until 2045.
“Mt Arthur coal post closure could lend itself to potential renewable energy projects including pumped hydro energy storage stations and solar generation,” BHP said in the documents.
The company is also exploring rehabilitation options that increase tourism in the area, such as adventure sports like mountain biking.
BHP emphasised it is not making a bid with the NSW Government to implement any one of its proposals and will continue to work with the local community on post-closure plans.
Mount Arthur’s default rehabilitation plan would see the site converted to pastures and woodlands, but BHP aims to leave a legacy of economic prosperity in the region.
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