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The Journey Towards Sustainable Mining

Mining executives are grappling with the challenging task of increasing production while minimizing carbon emissions, as well as meeting the environmental and social expectations of their stakeholders.

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Green Energy's Impact on the Demand for Minerals 

According to a recent report

by the International Energy Agency (IEA), the global shift towards green energy is driving greater demand for green metals and minerals such as copper, nickel, lithium, and cobalt, to help reduce the dependency on fossil fuels and meet net zero goals. These elements are integral components of renewable energy technologies, energy storage systems and electric vehicles among many other uses. As the world accelerates the transition towards cleaner and more sustainable energy sources, the demand for these critical minerals is projected to surge.  

However, the urgent shift toward green energy also brings challenges. In the next three to five years, the demand for green metals and minerals is anticipated to outstrip supply, leading to significant price increases. The limited availability of these resources has prompted a race for mining companies to increase and optimize production, secure access to their supply chains and develop reliable value chains.

 

The Opportunity for Asia Pacific in the Global Energy Transition  

Asia Pacific is fast becoming a key player in the global energy transition. China, Australia, and Indonesia are among the world’s top producers of critical minerals like lithium and nickel, with their rich geological reserves and expertise at extracting these minerals. As demand for critical minerals increases, governments are introducing or updating their policies and regulations to secure access of these minerals, reduce dependencies on external sources, and develop contingency plans to address supply chain disruptions. This aligns with the broader global movement to establish resilient and reliable supply chains for critical minerals following the pandemic and geopolitical uncertainties.  

The Federal Government of Australia, for example, has set up the Critical Minerals Strategy 2023–2030

to grow the sector in several ways including onshoring – which is to scale up its downstream processing and manufacturing capabilities. By doing so, Australia seeks to capture more of the value chain and create a sustainable industry that can contribute to both economic growth and job creation.  

‘Friendshoring’ is another trade practice that is catching on in the critical minerals space, where countries are collaborating and forming alliances and agreements with other trusted countries for a more stable supply of green minerals between them. 

Nations like India

and China are heavily investing in renewable energy and related technologies to meet their environmental goals, while across Asia Pacific, countries are prioritizing more environmentally friendly and sustainable practices in their mining and production, in alignment with global sustainability goals. 

Mining for More Sustainable Production with Mining Operations Management 

The increased demand for green metals and minerals is spurring mining companies to take strategic action too, such as optimizing and expanding existing operations, establishing greenfield sites, as well as exploring mergers and acquisitions. All of these are to be executed in a more sustainable manner that minimizes environmental impact, conserves resources, promotes social responsibility throughout the entire value chain – while maintaining healthy profit margins.  

This is where digital transformation and smart manufacturing can help. According to the report ‘5 Key Operational Pathways to Accelerate Industrial Decarbonization’, digitalization can spur more ‘intelligent action’ to drive more sustainable operations, especially with the large amounts of raw data coming out of machines and control systems.  

Mining companies with existing operations are modernizing their automation and control systems to achieve a new vision of a mine that is safer, more sustainable, secure, connected, smart and compliant. Sustainable production is being able to balance the intersection between sustainability and productivity to create the ideal outcome for all stakeholders.  

This is where a mining operations management (MOM) platform can help. 

The MOM suite interprets and contextualizes data from the control, business, and laboratory systems to provide an accurate representation of production performance and availability. It provides a single user-interface across all modules, and shared data between production, downtime, accounting, and reconciliation facilities – improving data integrity across the site. 

The MOM production data can be further contextualized with sustainability data in the Sustainable Digital Factory, where the business operations and sustainability key performance indicators (KPIs) can be merged to understand the positive and negative impacts of decisions. This is a new initiative by Rockwell Automation and Accenture, to help companies include sustainability as part of the manufacturing process.

At the recent Automation Fair 2023 held in Boston by Rockwell Automation, attendees were given a preview of the Sustainable Digital Factory architecture. Real-time and historical data can be collected, analyzed with artificial intelligence and provided to users with context against sustainability scorecards. Key performance indicators like total manufacturing cost, asset, and plant OEE versus thresholds, as well as energy utilization, water use, waste and emissions versus targets can be delivered on one screen using persona based KPIs. 

 

The Optimal Solution Between Sustainability and Productivity

The challenge of balancing increasing production while using less carbon emitting resources and fulfilling the environmental and social expectations of their stakeholders is a significant one for all mining companies. Having the right systems in place that add value and contextualize the data are key to solving this challenge. These systems ensure that as the mining company increases their production, they can reduce their carbon emissions, and extract the right information to make better decisions for more sustainable outcomes. 

 

Learn more about Sustainable Mining and enabling solutions that can bring sustainable and productive transformation into your mining operations.  

Published December 19, 2023

Topics: Mining Software

Murray Phillips
Murray Phillips
Asia Pacific Mining Industry Consultant, Rockwell Automation Inc.
Murray is the Asia Pacific Industry Consultant, focusing on Process Industries (Mining, Metals and Cement). He is based in Brisbane, Australia and is responsible for providing domain expertise on industry requirements and understanding customers and their business challenges.
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