Cummins names three trends shaping mining: power choices, automation and remote sites

Mining is entering a period of significant change, driven by growing demand for minerals such as copper, lithium and nickel for global infrastructure, manufacturing and the energy transition. At the same time, mining companies are under pressure to reduce emissions, improve safety, increase productivity and operate more efficiently. Cummins says those priorities are accelerating new technologies and operating models that shape how mines are powered, managed and operated. The company groups the change into three trends: decarbonization, automation and digitalization, and increasingly remote and challenging locations.

Reducing greenhouse gas emissions and reliance on diesel has become a major priority for mining, but Cummins says the transition will not be achieved through one technology or at the same pace across every site. Large haul trucks and other heavy-duty machines operate for long periods, carry significant loads and often work in remote locations with limited energy infrastructure, so mining companies are exploring hybrid-electric systems, battery-electric equipment, hydrogen-based technologies and renewable energy at mine sites. Hybrid systems offer a practical pathway to cut fuel consumption and emissions using existing mining infrastructure, because an engine combined with energy storage lets trucks capture energy during braking or downhill operation and reuse it when more power is required. Battery-electric equipment can reduce direct emissions further, but adoption depends on charging infrastructure, energy availability and equipment duty cycles, while hydrogen deployment depends on infrastructure and site readiness.

Autonomous trucks, drills and loaders are becoming more common across mine sites, while remote operating centers let site leaders manage equipment from safer and more accessible locations. Together these technologies support more consistent equipment operation, improve traffic management and reduce the number of people working in hazardous areas. Digitalization strengthens the connections between equipment, people and processes: IoT sensors, telematics and predictive analytics give greater visibility into equipment health, performance and operating conditions, so maintenance teams can identify developing issues earlier and act before they cause major failures. Rather than relying solely on scheduled maintenance or responding after a breakdown, mines can use real-time information to plan repairs around production requirements, reducing unplanned downtime and lowering repair costs.

As high-grade ores become harder to access, mining is moving into remote and extreme environments where equipment must perform in intense heat, freezing temperatures, dust and locations with limited access to maintenance support. A failure in a remote location can mean longer delays, higher repair costs and greater impact on production, so sites increasingly rely on real-time monitoring and remote diagnostics to spot potential issues before they affect output. Limited access to charging, hydrogen or renewable energy infrastructure may slow deployment of certain solutions even where long-term sustainability goals remain a priority. There is no single roadmap: geography, infrastructure, energy availability and business priorities will all influence the choices mining companies make, and Cummins argues that trusted partners able to combine solutions for each operation will become increasingly important.