A Battery Recycling Plant is Being Installed in Cubillos del Sil

Published on January 06, 2026 | Translated from Spanish
Aerial or exterior view of the modern battery recycling industrial plant in Cubillos del Sil, showing the infrastructure and logistics.

A Battery Recycling Plant is Installed in Cubillos del Sil

The Leonese locality of Cubillos del Sil now hosts a pioneering industrial facility focused on recycling batteries. This plant handles the entire process to recover valuable components and reintroduce them into the production chain, taking a firm step toward sustainability ♻️.

The Comprehensive Battery Management Process

The activity begins when the plant receives used batteries. The first step is to safely discharge the residual electrical energy. Then, they are meticulously disassembled. The goal is not only to manage waste, but to actively rescue every useful material.

Key Phases of Treatment:
  • Evaluate each received battery to determine its condition.
  • Separate the units that still have functional capacity.
  • Disassemble completely the unusable batteries to extract raw materials.
Not all batteries reach the end of their useful life. Many can have a second chance.

Reuse and the Value of Black Mass

Batteries that pass the evaluation are adapted for a second use in applications that require less power. For those that are not suitable, disassembly reveals a crucial material: black mass. This mixture of metallic powders is highly valuable due to its content of lithium, cobalt, nickel, and manganese.

Destination of Recovered Materials:
  • The plant processes the black mass to separate and purify the metals.
  • The critical metals are sent to industry to manufacture new batteries.
  • They can also be integrated into other manufactured products.

Closing the Circular Economy Cycle

This initiative in Cubillos del Sil exemplifies how to close the cycle of materials. By maximizing the use of each component before considering it waste, the need to extract new resources is reduced and a real circular economy model is promoted. Exhausted batteries do find a new life, demonstrating that waste can be resources 🎯.