Joulz Belgium BV

About us

Joulz designs, implements, and maintains high- and medium-voltage infrastructures, energy hubs, grid congestion solutions, EV charging stations, solar energy systems, substations, energy storage (BESS), and advanced metering services.

Thanks to our years of experience and strong partnerships with grid operators, we can establish an efficient energy system in a short time. A system that is easy to maintain, at a fixed annual rate via operational lease. We offer custom-made and standardized solutions that meet the highest standards. The result: energy security and business continuity.

Joulz has a clear mission: we want to take every company along in the energy transition. With reliable, sustainable energy solutions that turn the energy transition from a bottleneck into an opportunity.