Vale, Caterpillar collaborate on battery electric trucks, ethanol studies

Vale and Caterpillar have signed an agreement to test large battery electric trucks and energy transfer systems, as well as conduct studies on ethanol-powered trucks – initiatives aimed at the decarbonization of Vale’s mine operations.  The studies, which will be conducted at Vale’s mines in Brazil, will help the miner achieve its goals to reduce scope 1 and 2 (direct…

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Vale hits renewable energy target in Brazil early

Vale said that all the electricity used in its operations in Brazil in 2023 came from renewable sources, achieving its goal of 100% renewable electricity consumption two years ahead of schedule. Having reached the target, Vale has zeroed its indirect CO2 emissions in Brazil, which correspond to Scope 2. The company still has the challenge of achieving 100% renewable energy…

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Hitachi, BluVein fast-tracking hauling electrification

A new collaboration between Hitachi Energy and charging tech organization BluVein will accelerate the safe delivery of electricity for battery-electric haul trucks of up to 400 metric tons while decarbonizing fleets and operations. The pair, which inked a memorandum of understanding confirmed March 5, will bring together Hitachi Energy’s advanced power electronics and digital charging technologies with BluVein’s e-rail charging…

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Colombia proposes ban on coal exploration, production

South America’s top coal-producing country is proposing a mining bill to advance its “decarbonization goals” that would ban new exploration and production contracts for the commodity, reported Bloomberg.  The proposed Colombian law, which hasn’t been sent to Congress yet, would allow the expropriation of mining assets in some circumstances. The assets would need to “contribute to the country’s reindustrialization, energy…

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Mitsubishi, Orica collab on emissions reduction

In a pact that reflects their mutual decarbonization goals, Mitsubishi Heavy Industries and Orica have confirmed a new MoU to examine opportunities for emission reduction initiatives. The pairing will leverage MHI’s reputation for manufacturing excellence and innovation with Orica’s existing presence and emerging opportunities in the global renewable hydrogen and ammonia markets. It will encompass various areas of interest for…

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Volvo Construction Equipment, CRH partner for decarbonization

With an ambition to explore decarbonization opportunities across transport, operations and materials, a Memorandum of Understanding (MoU) was signed by Volvo Group and CRH on Nov.13. As part of this strategic agreement, Volvo CE will take on responsibility for next generation technology deployment, the scaling up of cutting edge technology and operational efficiency for the off-road segment in a bid…

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Tata Steel, ABB team up on sustainable steel production

Photo: ABB India-based steelmaker Tata Steel has signed a memorandum of understanding (MoU) with ABB to co-create innovative models and technologies to help reduce the carbon footprint of steel production. The two companies will focus on system-level assessments of Tata Steel’s manufacturing plants and production facilities for evaluation and co-development of short and long-term options for energy efficiency, decarbonization and…

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Dundee takes step toward electrifying its mines

In its recently released 2022 Sustainability Report, Dundee Precious Metals highlighted a pilot project, in partnership with Sandvik, at its Chelopech and Ada Tepe mines in Bulgaria that will pave the way for the electrification of its mines. The Canadian-based gold miner purchased three electrified heavy-duty Sandvik vehicles – a Solo drill, a loader, and a truck – for the…

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