Close the gap to zero

Mining operators are keenly aware of the pressure from regulators, investors and the general public to reach carbon-neutral operations as quickly as possible. However, the industry faces a big problem: the leading future energy options of all-electricity or hydrogen are not fully mature. The necessary mining infrastructure to adopt these technologies does not currently exist, and it is difficult to predict the point at which it will.

However, the pressure to act is no less significant, leaving mining operators with the difficult task of choosing the right starting point to push them forward. It requires an assessment of more than just whether the technology is fit for purpose or cost-effective. Operators need to see the environmental impact of any solution over its life and its suitability for different operating environments, as well as its value in terms of building operational knowledge and experience with different energy technologies. Unsurprisingly, many operators are looking for clear and reliable solutions to help them solve this complex set of requirements in the near term.

That’s why Cummins is putting a lot of effort into developing two bridge technologies for use in mines: clean fuel and hybrid technology. These solutions have already been proven in other applications and are poised to give mining operators a sure step towards zero emissions.

Cummins has made great strides on both progressive paths to decarbonization. Field testing and partnerships with major OEMs and mine operators are already underway to ensure industry needs are met.

Hybrid: electrifying now

Hybrid systems provide little change in terms of operations, but have a significant carbon reduction impact. It’s a clear path forward, providing additional gains from a tried and tested technology that delivers the flexibility and reliable energy needs of mining.

Cummins has developed a basic, modular architectural design that can be customized for first-fit or retrofit applications. Retrofitting, where appropriate, can be an excellent way to extend the service life of existing equipment, while meeting evolving regulations and carbon reduction obligations. Furthermore, it allows operators to build experience and understanding of electrical systems and how they operate in their operation conditions.

This is a preview of an article originally published in the November/December 2024 issue of Global Mining Review.

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Read the article online at: https://www.globalminingreview.com/mining/31122024/bridging-the-gap-to-zero/