Electrification of vehicles in Canadian mines

Trade magazine Electric Autonomy has published a series titled BEV’s in Mining, and while clearly from an industry point of view, the articles provide a useful overview of the transformation being wrought by electrification of the mining industry in Canada.  “Deep secrets: How Canada’s mining sector grabbed the global lead in mining electrification “  (Nov. 2020) introduces the topic of Battery Electric Vehicles and highlights the specific activities of mining majors GlencoreVale and Newmont, as well as Maclean Engineering, a Collingwood, Ontario-based equipment manufacturer.  A related, brief article highlighted the use of Rokion-manufactured trucks at Vale Canada mining sites in Manitoba and Ontario.  “Human capital: How BEVs in underground mining change the working environment for the better” was published in February 2021 – discussing the benefits for operators from less noise and vibration, cleaner air, and less fire risk underground. This healthier environment is linked to greater worker satisfaction and a competitive edge for employers to attract scarce talent.  The article also states that “the ventilation system for an all-electric mine will operate at roughly 50 per cent of the cost of a diesel mine and cut greenhouse emissions per mine by 70 per cent, according to government data. The Canadian government estimates transitioning to electric could save 500 tonnes of CO2 emissions per vehicle, every year.”  

Most recently,  “There’s a skills shortage maintaining electric mining vehicles. One training program is trying to fix that” ( Aug. 25), which describes the new “ Industrial Battery Electric Vehicle Maintenance Course”, associated with Cambrian College’s research-oriented Centre for Smart Mining in Sudbury, and with Maclean Engineering. What the series does not discuss are the other labour market implications – including layoffs – from the automation of vehicles and other operations.

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