Rio Tinto said it will transition its fleet of 90 haul trucks and all heavy machinery to renewable diesel at its Kennecott copper operation in Utah next year. The decision comes after a successful seven-month trial at Kennecott’s Bingham Canyon mine. Full story.
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Cummins confirmed it has approved the use of unblended renewable diesel, including hydrotreated vegetable oil (HVO), for all of its industrial high-horsepower engines across all ratings. The renewable diesel, often also called unblended paraffinic fuels (EN15940), has been shown to reduce net greenhouse gas (GHG) emission by up to 90% compared to conventional diesel, dependent on the exact feedstock and…
Read MoreRio Tinto confirmed its U.S. Borax operation in California has become the world’s first open-pit mine to complete a full transition of its heavy machinery from fossil fuel to renewable diesel. To put the scope of the milestone in perspective, the miner said the change brings an anticipated CO2 equivalent reduction of up to 45,000 tonnes per year. The move…
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