Skip to main content
See every side of every news story
Published loading...Updated

German firm gives 'second life' to used EV batteries

Voltfang's facility refurbishes used EV batteries into large stationary storage systems to support Germany's renewable energy goals and circular economy efforts.

  • The German company Voltfang opened its first industrial site this week in Aachen to repurpose used electric vehicle batteries for energy storage.
  • Established in 2020 by a trio of engineering students, Voltfang plans to manufacture battery systems with an annual storage capacity of one gigawatt-hour by 2030 to contribute to Germany’s energy transition.
  • Technicians at Voltfang test the used EV batteries to assess lifespan and refurbish those in good condition, stacking them inside fridge-size cabinets that store excess solar and wind power.
  • By the end of 2024, Germany had installed approximately six gigawatt-hours of stationary storage capacity, more than doubling the 2.5 GWh recorded in 2022, as renewable energy sources accounted for close to 60 percent of the country’s electricity generation last year.
  • Despite hurdles including a small supply of used batteries, CEO David Oudsandji said Voltfang hopes to achieve profitability soon while helping reduce dependence on fossil fuels and increase renewable use.
Insights by Ground AI
Does this summary seem wrong?

39 Articles

ABC FOX MontanaABC FOX Montana
+35 Reposted by 35 other sources
Center

German firm gives 'second life' to used EV batteries

A German company is putting used electric vehicle batteries to new use by stacking them into fridge-size units that homes and businesses can use to store their excess solar and wind energy.

·Missoula, United States
Read Full Article
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 36% of the sources are Center
36% Center

Factuality 

To view factuality data please Upgrade to Premium

Ownership

To view ownership data please Upgrade to Vantage

The Indiana Gazette Online broke the news in Indiana, United States on Thursday, August 21, 2025.
Sources are mostly out of (0)
News
For You
Search
BlindspotLocal