Ernst & Young’s Canadian Mining Eye index — which tracks the performance of 100 Toronto Stock Exchange and TSX Venture Exchange mid-tier and junior mining companies — rose 5% fin the January-March period.
The document divides operations into six levels, from zero (entirely manual) to five (fully autonomous), and assists in the preparation of a business case for autonomous mining, depending on level and needs.
The announcement came as the London Metal Exchange (LME) launched an initiative under which it could ban or delist brands that are not responsibly sourced by 2022.
Vanadium redox flow batteries have a 20+ year lifespan and at the end of the battery’s mechanical life, the electrolyte can be re-used over and over again.
