Battery shortage and energy storage demand explosion

How many batteries are used in the energy sector in 2023?

The total volume of batteries used in the energy sector was over 2 400 gigawatt-hours (GWh) in 2023, a fourfold increase from 2020. In the past five years, over 2 000 GWh of lithium-ion battery capacity has been added worldwide, powering 40 million electric vehicles and thousands of battery storage projects.

When will battery storage capacity increase in the world?

In the STEPS, installed global, grid-connected battery storage capacity increases tenfold until 2030, rising from 27 GW in 2021 to 270 GW. Deployments accelerate further after 2030, with the global installed capacity reaching nearly 1300 GW in 2050.

What is the future of battery storage?

Batteries account for 90% of the increase in storage in the Net Zero Emissions by 2050 (NZE) Scenario, rising 14-fold to 1 200 GW by 2030. This includes both utility-scale and behind-the-meter battery storage. Other storage technologies include pumped hydro, compressed air, flywheels and thermal storage.

How will supply chain disruptions affect lithium-ion batteries in 2021?

And recent supply chain disruptions have significantly increased the price of key materials by more than 20 percent, which caused the costs of lithium-ion batteries to increase in 2021—the first time in many years. In the longer term, geopolitical and labor constraints will likely constrain material supplies.

Why do battery costs continue to decline?

The projected rise in battery production leads to a strong increase in demand for critical minerals like lithium, cobalt, nickel, graphite, copper, or manganese. Increasing the supply of these critical minerals in lockstep with demand is essential in order for battery costs to continue to decline. 1.

How much will batteries be invested in the Nze scenario?

Investment in batteries in the NZE Scenario reaches USD 800 billion by 2030, up 400% relative to 2023. This doubles the share of batteries in total clean energy investment in seven years. Further investment is required to expand battery manufacturing capacity.