Beyond solar, the electric vehicle industry is consolidating its position as the second major structural pillar of silver's industrial demand story. Each battery-electric vehicle currently contains between 25 and 50 grams of silver, used in electrical contacts, switches, membrane switches, power electronics cooling systems, and increasingly in battery management systems.
Current EV Silver Demand
With global EV sales approaching 20 million units annually in 2026, the EV sector consumes approximately 50–60 million troy ounces of silver per year — roughly 5–6% of total annual supply. While this is smaller than solar's 26% share, the growth trajectory is steep: EV sales are forecast to reach 40–50 million units annually by 2030.
The Solid-State Battery Opportunity
The most significant near-term development is the progress of solid-state battery technology. Traditional lithium-ion batteries use graphite anodes; solid-state batteries use silver-carbon composite anodes that dramatically improve energy density and charging speeds. Toyota, Panasonic, Samsung SDI, and QuantumScape are in advanced development stages. Commercial deployment of solid-state EVs at scale — expected to begin around 2027–2028 — could increase silver demand per vehicle by 2–3×.
Hybrid and PHEV Vehicles
Plug-in hybrid and mild hybrid vehicles also use silver — typically 15–25 grams per vehicle for the additional electrical systems. As hybrids transition to full EVs over the next decade, the average silver content per vehicle sold is expected to increase significantly.
Market Implications
The convergence of solar (240M oz/year and growing) and EV demand (50–60M oz/year and accelerating) creates a structural floor for silver demand that most macro-focused analysis underestimates. Even in scenarios where financial investment demand (ETFs, futures) remains subdued due to monetary policy headwinds, physical industrial demand increasingly limits the downside for silver prices.