We have completed the electrical and instrumentation works at the Port of Bilbao mineralisation plant, the first facility of its kind in the European Union, promoted by Petronor and O.C.O Technology.
A particularly interesting project because of its link with the circular economy and waste recovery: the plant turns ash and slag, together with captured CO₂, into eco-aggregates for concrete, precast products and infrastructure. Waste that currently ends up in landfill becomes new construction material.
Our contribution
- Electrical installation of the plant
- Installation of instrumentation and process control
- Testing and commissioning of the installation
The plant in figures (annual impact)
- Reuse of 50,000 tonnes of thermal ash from waste
- Capture of up to 6,000 tonnes of CO₂
- Production of up to 125,000 tonnes of eco-aggregates
- Preservation of up to 170,000 tonnes of natural aggregates

Infographic: Petronor.
Another step forward in industrial projects linked to sustainability, efficiency and the energy transition.
