European Court of Auditors warns over EU battery ambitions

European Court of Auditors warns over EU battery ambitions

European Court of Auditors warns over EU battery ambitions 1000 666 Energy Storage Journal

July 6, 2023: The EU risks falling behind in its bid to become a global battery powerhouse, according to a report published on June 19 by the European Court of Auditors.

Access to raw materials remains a major roadblock, along with rising costs and fierce global competition. The EU’s efforts to grow its battery production capacity might therefore not be enough to meet the increasing demand, meaning it may fall short of its 2035 zero-emission goal, the auditors warn.

“Nearly one in every five new cars registered in the EU in 2021 had an electrical plug, and the sale of new petrol and diesel cars is to be banned by 2035. This has made batteries a strategic imperative for the EU,” says the report.

“But Europe’s battery industry is lagging behind its global competitors, particularly China, which accounts for 76 % of global production capacity.”

Annemie Turtelboom, the ECA member who led the audit, said: “The EU must not end up in the same dependent position with batteries as it did with natural gas — its economic sovereignty is at stake.”

Between 2014 and 2020, the battery industry received just €1.7 billion ($1.9 billion) in EU grants and loan guarantees, on top of state aid of up to €6 billion authorized between 2019 and 2021, mainly in Germany, France and Italy, says the report.

The EU’s battery production capacity is developing rapidly, with the potential to grow from 44GWh in 2020 to 1,200GWh by 2030 claims the report. However, this projection is not guaranteed and could be jeopardized by geopolitical and economic factors.

“First,” says Turtelboom, “battery manufacturers may abandon the EU in favour of other regions, not least the US, which offers them massive incentives. Unlike the EU, the US directly subsidizes the production of minerals and batteries, as well as the purchase of electric vehicles made in the US using American components.

“Second, the EU depends heavily on imports of raw materials, mainly from a few countries with which it lacks trade agreements: 87 % of its raw lithium imports come from Australia, 80 % of manganese imports from South Africa and Gabon, 68 % of raw cobalt imports from the Democratic Republic of Congo, and 40 % of raw natural graphite imports from China.

“Although Europe has several mining reserves, it takes at least 12-16 years from their discovery until production, making it impossible to respond quickly to increases in demand.”

“Third, the competitiveness of EU battery production may be jeopardized by rising raw material and energy prices. At the end of 2020, the cost of a battery pack (€200 per kWh) was more than double the amount anticipated. In the last two years alone, nickel has risen in price by over 70 % and lithium by 870 %.”

The auditors also criticise the lack of quantified, time-bound targets. Some 30 million zero-emission vehicles are expected on European roads by 2030 and, potentially, nearly all new vehicles registered from 2035 onwards will be battery-powered. However, the EU’s current strategy does not assess the capacity of its battery industry to meet this demand.

The auditors warned of two potential worst-case scenarios should the EU battery production capacity fail to grow as projected.

The first is that the EU could be forced to delay its ban on vehicles with combustion engines beyond 2035, thus failing to meet its carbon-neutrality objectives.

The second is that it could be forced to rely heavily on non-EU batteries and electric vehicles, to the detriment of the European automotive industry and workforce, to achieve a zero-emission fleet by 2035.