The Essential Resource Trio
The clean energy transition is, at its core, a transformation in materials. While lithium and cobalt often dominate discussions around batteries, three foundational metals—nickel, steel, and aluminum—form the backbone of clean technologies that enable this shift. Canada is uniquely positioned to supply these materials sustainably, leveraging its resource wealth, renewable energy, and industrial expertise. Nickel plays a critical role in high-energy-density lithium-ion batteries, particularly NCM and NCA chemistries used in electric vehicles (EVs), enhancing range and storage capacity and thus driving large-scale e-mobility adoption. With significant production across Ontario, Newfoundland and Labrador, and Quebec, Canada’s strategic opportunity lies in expanding domestic refining to produce battery-grade nickel sulfate, thereby strengthening the EV supply chain. Steel, often overlooked in critical minerals discussions, remains fundamental to clean energy infrastructure—from wind turbines and solar arrays to power grid modernization. Canada’s established steel sector is evolving toward “Green Steel,” using clean hydrogen and renewable-powered electric arc furnaces to replace coal-intensive processes, thus enabling the production of low-carbon steel for sustainable infrastructure projects.
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
Aluminum stands as the lightweight enabler of energy efficiency in EVs, rail, and aerospace applications. As one of the world’s leading aluminum producers, Canada enjoys a competitive advantage by using hydroelectric power for smelting, producing “Green Aluminum” with a significantly lower carbon footprint than global averages. This environmentally responsible production not only supports industrial decarbonization but also attracts manufacturers committed to meeting stringent ESG standards.
Interdependence and Strategic Synergies
Canada’s true strategic strength lies not in these metals individually but in their interdependence across the clean energy and industrial ecosystem. Within the EV value chain, nickel powers the batteries, aluminum provides lightweight vehicle structures that enhance range, and steel offers structural integrity and safety through durable frames and battery enclosures. The domestic availability of all three shortens supply lines, reduces geopolitical exposure, and embeds greater economic value within Canada’s borders. Beyond mobility, these resources are deeply interconnected through what can be termed the “infrastructure nexus.” Clean steel is essential to building wind and solar farms, which, in turn, generate the renewable power needed to refine nickel and smelt aluminum, creating a circular, low-carbon industrial ecosystem. The same clean energy infrastructure also supports the production of green hydrogen—a cornerstone in steel decarbonization—further reinforcing this sustainable cycle. Strengthening domestic and near-shore supply chains for these materials enhances national resilience and sovereignty, particularly amid rising global trade tensions and tariff disputes that expose the fragility of long, complex supply routes.
To fully realize these synergies, Canada must pursue a focused roadmap that prioritizes investment in midstream processing to bridge the gap between raw materials and finished products; implements a robust green industrial policy that certifies and promotes “Green Nickel” and “Green Steel” in global markets; modernizes the national electrical grid to meet the growing demands of a decarbonized economy; and cultivates a skilled workforce capable of advancing technologies in materials processing, battery manufacturing, and industrial decarbonization. Together, these steps position Canada not only as a sustainable supplier of critical materials but also as a strategic leader in the global clean energy transition.
By strategically aligning its nickel, steel, and aluminum assets, it is moving beyond simple extraction to create a fully integrated, low-carbon value chain. Canada can transform a potential vulnerability (reliance on global supply chains) into an enduring geopolitical and economic strength, ensuring it is a worldwide leader in the resilient energy transition.

