Australia’s first purpose-built battery-electric heavy haul locomotives have arrived in Western Australia, with mining giant BHP set to begin real-world trials on iron ore rail corridors in the Pilbara region, the company said.
The two battery-electric locomotives (BELs) were manufactured by Wabtec, a U.S.-based rail equipment producer headquartered in Pittsburgh, and were designed specifically for BHP’s mining operations under the region’s high-temperature and high-load conditions. Each locomotive is equipped with a 7 megawatt-hour battery system and regenerative braking technology, which allows energy generated during downhill braking to be captured and reused.
Following safety commissioning, the locomotives will be tested on iron ore transport routes between BHP’s mine sites and the Port of Hedland, a key export hub for Australian iron ore. The trials will assess performance, energy efficiency and operational integration before the locomotives enter routine service.
“The arrival of Australia’s first battery-electric locomotives marks a significant milestone for heavy-haul rail innovation in the Pilbara,” said Peter Thomas, Wabtec’s Regional Senior Vice President for ANZ and Southeast Asia. “These FLXDrive locomotives are purpose-built to perform in one of the world’s most demanding environments, combining advanced battery technology and regenerative braking to deliver high efficiency and lower emissions,” he said.
BHP said the project forms part of its wider efforts to cut diesel consumption and reduce emissions across its rail network. “It’s incredible to see these battery-electric locos in Port Hedland – the first new models in Australia, and representing years of planning, problem solving and partnership,” said Tim Day, BHP’s Iron Ore Asset President for Western Australia. “It marks the beginning of an important trial to understand how this technology can help us reduce diesel use, lower associated operational greenhouse gas emissions and improve efficiency across our rail network,” he added.
BHP joins a growing list of Australian mining companies turning to electric rail technology. Rio Tinto, Roy Hill and other mining operators have also placed orders with Wabtec for battery-electric locomotives for use in haulage operations, reflecting increasing interest in decarbonising heavy-duty rail transport within the resources sector.