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“ Energy should flow directly and efficiently, with as few conversions as possible
This enables faster, more precise load balancing, espe- cially in high-capacity scenarios. During one test, the system dynamically shed a 200 kW battery load, which is about one third of the installed DC power, without disrupting operations, demonstrating not just efficiency, but agility. The shift toward DC power has already rippled through day-to-day operations. Forklift chargers now run on DC, reducing energy waste in logistics. Plans are underway to integrate vehicle-to-grid (V2G) systems, allowing electric vehicles on-site to function as mobile storage assets, further flattening peaks and enabling real-time flexibility. Still, this transition hasn’t been without friction. Im- plementing a full DC architecture required custom hardware, retraining for staff, and navigating regulatory gray zones that weren’t built with DC in mind. More- over, integrating legacy equipment into a new power architecture created challenges in interoperability and safety compliance. These are not insignificant barriers, but they are solvable. Ultimately, the most important takeaway from the NExT Factory is that sustainable transformation doesn’t re- quire compromise. The facility has shown that emissions reductions and energy independence can be achieved not by bolting green tech onto old systems, but by
rethinking the very infrastructure that powers them. In doing so, it offers a working model — not a concept — of how industrial resilience and environmental responsi- bility can coexist. If more manufacturers adopt these principles, DC grids could become more than an engineering curiosity. They may well be the standard blueprint going forward. Connect with Schaltbau to learn more.
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