It is also opening up miners to a new realm of possibility.
Battery electric vehicles (BEVs), once considered fringe, have rapidly come onto the radar of every OEM in the underground mining industry. Almost all of them are working on new battery-driven models or ways to convert existing products to electrical power. That shift might seem a little outsized, given the number of mines that have actually deployed battery electric technology to full effect.
But Goldcorp’s vice-president of corporate affairs and energy, John Mullally, predicts that the rate of adoption of BEVs will accelerate rapidly over the next five years and expects many underground mines built in Canada will choose battery-powered vehicles over a diesel fleet, and even underground mines already in operation will consider a shift to an all-electric underground fleet.
“By moving away from diesel and by achieving other reductions associated with the use of clean technologies, Goldcorp can avoid more than 7,000 tons of CO2 and eliminate three million litres of diesel fuel, one million litres of propane and 33,000 megawatt hours of electricity every year,” said Mullally, who also stressed the positive impact on air quality and noise level that has already been noted by the development miners at the company’s all-electric Borden mine near Chapleau, Ontario. Continue Reading →