Circular Economy in EU Energy Storage
French startup Battwoo is making significant strides in the European battery energy storage market by repurposing electric vehicle (EV) batteries for stationary applications. By sourcing EV batteries that retain over 80% of their original capacity, the company refurbishes them into robust stationary storage systems. This innovative approach extends battery lifetimes from 15 to 30 years, promoting a circular economy within the EU's energy transition.
Refurbishment and Deployment Across Europe
Battwoo operates a refurbishment workshop in Madrid, Spain, where the batteries undergo rigorous in-house and accredited laboratory diagnostics. This ensures full battery traceability, safety, and quality. The refurbished systems are offered at a 30% discount compared to new batteries, while reducing the associated carbon footprint to just one-quarter of newly manufactured alternatives.
Real-World Applications in France
The company has already deployed several BESS projects in France. Notable installations include a 350 kWh system, comprising 56 battery modules, for a padel club in the Hauts-de-France region, paired with a 250 kW PV installation. Another 350 kWh system was deployed for the Les Fruits de Saint-Aubin apple producer cooperative to optimize cold-storage and pre-sorting operations.
Currently focusing on projects below 500 kWh, Battwoo plans to gradually scale up its battery storage systems to 1 MWh, and eventually to 2 MW or 3 MWh capacities for larger commercial and industrial applications.
By providing a cost-effective and sustainable alternative to traditional lithium-ion systems, Battwoo's second-life battery technology is poised to play a vital role in the decentralized energy storage landscape across EU member states.
Source: Now Solar
This article was assisted by AI analysis. Please refer to the original source for official information.