Rio Tinto to transition to 100% renewable diesel at Utah copper mine from 2024
In Utah, Rio Tinto will replace its entire fossil diesel consumption with renewable diesel at its Kennecott copper operation in Utah from 2024. Kennecott’s fleet of 90 haul trucks and all heavy machinery will begin to transition to renewable diesel in the first quarter of 2024, along with consumption from the concentrator, smelter, and refinery. […]