Electrification
Charted: Investment Needed to Meet Battery Demand by 2040

Investment Needed to Meet Battery Demand by 2040
With the growth of battery-powered devices, from smartphones to electric vehicles and energy storage systems, investment in the battery sector is expected to surpass $1.6 trillion by 2040.
This graphic shows the latest forecasts from our exclusive data partner, Benchmark Mineral Intelligence, to show the total capital expenditure (capex) requirements to build capacity to meet future battery demand by 2030 and 2040. Forecasts are current as of July 2024.
Raw Materials and Battery Components
Battery demand is projected to increase ninefold by 2040. As a result, the battery industry’s total capex is expected to nearly triple, rising from $567 billion in 2030 to $1.6 trillion in 2040.
Upstream, companies will focus mainly on lithium, nickel, copper, and recycling at the extraction stage.
Upstream (Capex $ bn) | 2030P | 2040P |
---|---|---|
Lithium | 94 | 188 |
Recycling | 26 | 157 |
Nickel | 56 | 119 |
Copper | 43 | 82 |
Aluminium | 9 | 19 |
Cobalt | 11 | 13 |
Synthetic Graphite | 3 | 4 |
Flake Graphite | 2 | 5 |
Manganese | 1 | 3 |
Demand for recycled materials will increase 26 times by 2040, representing the largest percentage growth in our graphic, with total capex rising from $26 billion to $157 billion.
Midstream, companies will direct most of their funds towards the cathode (the positive electrode during battery discharge), with investment increasing from $48 billion in 2030 to $157 billion in 2040.
Midstream (Capex $ bn) | 2030P | 2040P |
---|---|---|
Cathode | 48 | 157 |
Separator | 39 | 92 |
Anode | 14 | 43 |
Electrolyte | 3 | 7 |
Biggest Growth Expected Downstream
Although most of the discussion about clean technologies revolves around raw materials (mines needed to supply the demand) and new battery technologies, in the future, the downstream stage of the battery industry is expected to receive most of the investment.
This stage includes pack assembly, integration into products, distribution, and recycling or disposal of the battery.
Downstream, the total capex is expected to reach $222 billion in 2030 and increase to $686 billion by the year 2040.
Electrification
Visualizing Chinese EV Market Share Overseas
Chinese brands accounted for 62% of global EV sales in 2024.

Visualizing Chinese EV Market Share Overseas
China is the undisputed global powerhouse of the EV industry, leading in both domestic sales and overall production. Chinese brands were responsible for 62% of EV global sales in 2024.
This graphic shows the presence of Chinese electric vehicles in other countries, considering total EV sales and market share. This data comes exclusively from Rho Motion’s EV Sales Quarterly Outlook, as of 2024.
Affordable EVs
As the global EV market has expanded, in 2024, over 17 million units were sold. Chinese manufacturers have aggressively pursued international opportunities, offering affordable vehicles that often undercut local competitors.
However, market access has varied significantly across regions. The U.S. and Canada are the only markets where Chinese-made EVs have no presence. The U.S. has taken a firm stance against Chinese EVs, imposing a 100% tariff in 2024, and more recently enacting laws banning Chinese technology in EVs on U.S. roads. Given its deep economic ties with the U.S., Canada followed suit with identical tariffs.
Country | Total EV Sales | Chinese Market Share |
---|---|---|
🇺🇸 U.S. | 1,540,354 | 0% |
🇩🇪 Germany | 577,630 | 4% |
🇬🇧 UK | 571,141 | 7% |
🇫🇷 France | 464,589 | 5% |
🇨🇦 Canada | 246,424 | 0% |
🇧🇪 Belgium | 192,560 | 3% |
🇳🇱 Netherlands | 190,784 | 6% |
🇸🇪 Sweden | 165,256 | 5% |
🇳🇴 Norway | 126,088 | 9% |
🇧🇷 Brazil | 125,624 | 82% |
🇪🇸 Spain | 122,375 | 10% |
🇮🇹 Italy | 121,889 | 6% |
🇯🇵 Japan | 114,129 | 2% |
🇦🇺 Australia | 113,511 | 26% |
🇮🇳 India | 104,426 | 23% |
🇩🇰 Denmark | 103,202 | 8% |
🇲🇽 Mexico | 95,282 | 70% |
🇹🇠Thailand | 77,250 | 77% |
🇵🇹 Portugal | 72,070 | 8% |
🇮🇱 Israel | 69,595 | 64% |
🇨🇠Switzerland | 68,407 | 1% |
🇦🇹 Austria | 63,717 | 11% |
🇮🇩 Indonesia | 43,202 | 75% |
🇫🇮 Finland | 37,881 | 2% |
🇮🇪 Ireland | 30,105 | 9% |
🇸🇬 Singapore | 29,521 | 26% |
🇲🇾 Malaysia | 21,798 | 52% |
🇳🇵 Nepal | 12,705 | 74% |
🇳🇿 New Zealand | 10,027 | 15% |
🇨🇱 Chile | 5,604 | 42% |
Europe, by contrast, has been more open to Chinese EVs but remains cautious about protecting its domestic automotive industry. In 2024, following an anti-subsidy investigation, the EU introduced variable BEV import tariffs on specific Chinese automakers of up to an additional 35.3%.
Meanwhile, in countries without a strong domestic auto industry, Chinese EVs have rapidly gained market share. This is especially evident in neighboring Asian countries and in South and Central America, where Chinese manufacturers are expanding aggressively by beginning to build production capacity and capitalizing on the demand for affordable electric vehicles.
Electrification
Visualizing the Supply Deficit of Battery Minerals (2024-2034P)
A surplus of key metals is expected to shift to a major deficit within a decade.

Visualizing the Supply Deficit of Battery Minerals (2024-2034P)
The world currently produces a surplus of key battery minerals, but this is projected to shift to a significant deficit over the next 10 years.
This graphic illustrates this change, driven primarily by growing battery demand. The data comes exclusively from Benchmark Mineral Intelligence, as of November 2024.
Minerals in a Lithium-Ion Battery Cathode
Minerals make up the bulk of materials used to produce parts within the cell, ensuring the flow of electrical current:
- Lithium: Acts as the primary charge carrier, enabling energy storage and transfer within the battery.
- Cobalt: Stabilizes the cathode structure, improving battery lifespan and performance.
- Nickel: Boosts energy density, allowing batteries to store more energy.
- Manganese: Enhances thermal stability and safety, reducing overheating risks.
The cells in an average battery with a 60 kilowatt-hour (kWh) capacity—the same size used in a Chevy Bolt—contain roughly 185 kilograms of minerals.
Battery Demand Forecast
Due to the growing demand for these materials, their production and mining have increased exponentially in recent years, led by China. In this scenario, all the metals shown in the graphic currently experience a surplus.
In the long term, however, with the greater adoption of batteries and other renewable energy technologies, projections indicate that all these minerals will enter a deficit.
For example, lithium demand is expected to more than triple by 2034, resulting in a projected deficit of 572,000 tonnes of lithium carbonate equivalent (LCE). According to Benchmark analysis, the lithium industry would need over $40 billion in investment to meet demand by 2030.
Metric | Lithium (in tonnes LCE) | Nickel (in tonnes) | Cobalt (in tonnes) | Manganese (in tonnes) |
---|---|---|---|---|
2024 Demand | 1,103,000 | 3,440,000 | 230,000 | 119,000 |
2024 Surplus | 88,000 | 117,000 | 24,000 | 11,000 |
2034 Demand | 3,758,000 | 6,082,000 | 468,000 | 650,000 |
2034 Deficit | -572,000 | -839,000 | -91,000 | -307,000 |
Nickel demand, on the other hand, is expected to almost double, leading to a deficit of 839,000 tonnes by 2034. The surge in demand is attributed primarily to the rise of mid- and high-performance electric vehicles (EVs) in Western markets.
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