从矿产到兆瓦_重塑电动汽车_数据中心与电网的供应链韧性_39页_7mb

Summary of "From Minerals to Megawatts: Building Resilience for EVs, Data Centres and Power Grids"

Core Content

This white paper explores the growing mineral intensity of electric vehicles (EVs), data centres and power grid infrastructure, emphasizing the need for resilient, transparent and sustainable supply chains to support the ongoing energy and digital transitions. It outlines the shared risks and interdependencies across these sectors, highlighting the importance of multistakeholder coordination to ensure supply meets demand at the right time and scale.

Main Points

1. Mineral Intensity and Interdependencies

• Mineral reliance is a key driver of electrification and digitalization, with EVs, data centres and grid infrastructure all relying on overlapping materials such as copper, aluminium, rare earth elements (REEs), lithium, and silicon.
• The scale and criticality of mineral demand vary by sector. EVs are heavily dependent on lithium, cobalt, nickel, and REEs, while data centres require high-purity materials like gallium, germanium, and silicon. Grid infrastructure is dominated by copper and steel.
• Shared refining hubs and upstream bottlenecks mean that disruptions in one sector can have cascading effects on others. This interdependency is often overlooked in policy and investment decisions.

2. Supply Chain Structure and Disjointed Timelines

• Multi-tiered and geographically dispersed supply chains create complex interdependencies. Each value chain includes stages from mineral extraction to final assembly, with different actors and timelines.
• Upstream (mining and refining) projects often take 10–20 years to develop, while downstream (manufacturing and assembly) can scale within 1–5 years. This mismatch leads to supply constraints and resilience challenges.
• Geographic concentration remains a key issue, especially in EV manufacturing and battery processing. China leads in mineral refining (50%), battery manufacturing (70%) and EV assembly (70%), creating both competitive advantages and vulnerabilities.

3. Shared Risks and the Need for Collective Action

• Systemic vulnerabilities arise from the interconnection of value chains. A disruption in one area can affect the entire system, from infrastructure delivery to industrial competitiveness.
• Early warning signs include unpermitted or unfunded new capacity for critical minerals, as well as demand outpacing supply. These issues highlight the urgency of addressing mineral supply challenges.
• Fragmented responses to supply risks increase overall exposure. A coordinated, integrated approach is necessary to manage these risks effectively.

4. Pathways to Resilience

• Structured multistakeholder coordination is essential to align priorities, investment timelines and policy frameworks across the value chains.
• The paper outlines four key building blocks for collective action:
  • Strengthen coordination mechanisms to bring together stakeholders and align priorities across sectors.
  • Build a shared risk picture to identify vulnerabilities, bottlenecks and interdependencies.
  • Deploy collective resilience strategies, combining supply diversification and expansion with demand-side measures.
  • Enable collaboration through convening platforms, transparency tools and common standards.

Key Information

Mineral Intensity by Sector

Key Trends

• EVs are moving toward LFP battery chemistries, reducing reliance on cobalt and nickel while increasing demand for copper and semiconductors.
• Data centres are becoming more copper and aluminium intensive due to growing power and cooling demands, and are expanding their use of specialized semiconductors like silicon carbide (SiC).
• Grid infrastructure is increasingly dependent on copper and steel, with emerging battery storage technologies adding new dependencies on lithium, vanadium, and phosphorus.

Challenges and Opportunities

• Supply chain fragmentation is a major barrier to resilience, as communication and coordination between tiers are limited.
• Geographic concentration in key manufacturing and refining hubs creates policy and trade risks, especially as global demand shifts.
• Circularity is still in early stages, with end-of-life recovery of materials expected to become significant only after 2030.
• Strategic planning mismatches between upstream and downstream actors create structural supply constraints.

Conclusion

The paper underscores that resilience in mineral supply chains is not achievable without collaboration, transparency and shared responsibility across sectors, regions and timelines. It calls for a structured, integrated approach to coordinate supply and demand, ensuring the materials essential to the energy and digital transitions are available reliably and at scale.