SUSTAINABLE
STORAGE
STORAGE
Automotive Battery Power



BeePlanet Factory and IGNIS have joined forces to develop a pioneering energy storage project in Lekunberri, Navarra. This initiative is part of the ACADIEMS project (Ahead of Current Actual Development In Energy Management Systems), supported by a consortium of companies, SMEs, and research centers committed to energy transition and technological innovation.
The project is financed by the Government of Navarra through the 2022–2025 Strategic Projects call, establishing itself as a benchmark for public-private collaboration between technological and energy companies in the region. The main objective is to promote sustainability, energy efficiency, and the circular economy.
For this project, we deployed our BCube®, a system built with automotive batteries, designed to deliver continuous high performance. With a capacity of 1.8 MWh and a power output of 1 MW, the system allows us to test and validate energy optimization algorithms while providing secondary frequency regulation services to the Spanish peninsular grid.
The operational BCube® is housed in a 20-foot container, which includes:
Designed according to strict safety and quality standards, this system demonstrates that second-life batteries can provide reliable, efficient, and sustainable solutions, contributing to the circular economy and enhancing the resilience of the electricity system.

IGNIS entrusted our team to ensure the system operates stably and safely throughout its life cycle. From the very beginning, the focus was on combining technical expertise, close collaboration, and continuous support—pillars that guarantee the success of high-impact initiatives in the energy sector.
Te project stands out for its sustainable and strategic approach:
Through this initiative, we actively contribute to the Sustainable Development Goals (SDGs), strengthening the energy resilience of the region and positioning Navarra as a reference in the development of clean and sustainable technologies.