BESS & Microgrid
Energy under control: BESS and microgrids that consistently deliver.
Businesses run on energy. And that’s been our expertise since 1930. From emergency power to batteries and microgrids, we deliver tailor-made solutions that work. Whether it’s ensuring continuity during grid congestion or optimising energy systems, we make it happen. Our batteries and energy management integrate seamlessly with existing systems, making you self-sufficient and reducing operational costs. From consumption modelling, design, and installation to maintenance: everything is delivered turnkey and backed by our 24/7 service team. So you’re always certain of energy.
Facts & Figures
MWh Smart Battery Storage - Successfully Delivered Turnkey
Experts work daily to build energy security worldwide
production and testing facility for future-proof systems
Microgrid: Take control of your Energy
When the grid can’t deliver enough power, a microgrid keeps your organisation running. Combining solar panels, batteries, generators, an Energy Management System (EMS), and allocated grid capacity creates a stable and reliable energy supply.
Microgrids enable greater use of local renewable energy and reduce costs through smarter load distribution and avoiding peak tariffs.
Every microgrid is tailor-made, fully aligned with your location and ambition.
Want to know more?
Schedule a consultation“For complex energy projects, you need a partner you can truly rely on. Zwart is that partner for us.”
Coen Haakman
Operations Manager Mopabloem
“Zwart looks beyond the technology; they even supported us with insurance and permits.”
Teun van der Lugt
Director VDL Fleurs
“Adding a battery gave our energy system more flexibility. Instead of wasting power, we can store low-cost energy and feed it back later.”
Martijn Duijvesteijn
Owner Beyond Chrysant
Energy Management System (EMS)
At Zwart, everything starts with energy certainty, and that begins with insight. Our in-house developed EMS connects all assets: from storage to generation and consumption. It monitors 24/7 and adjusts where needed. Thanks to integration with Balancing Service Providers (BSPs), participating in energy trading and grid balancing becomes simple.
The result: extra revenue, higher efficiency, and a contribution to a more stable, future-proof grid.
Monitoring
Peak Shaving
Maximising renewable energy
Energy trading
EV charging
Emergency power solutions
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Battery Energy Storage Systems, or simply batteries
Our Battery Energy Storage Systems (BESS), or simply batteries, provide certainty in a rapidly changing energy landscape. From initial design to turnkey delivery, everything is custom-built, scalable, and fully integrated with the Zwart EMS.
Our batteries comply with EU standards, are fire-tested, and equipped with real-time monitoring. And if something does happen, our service team is on standby 24/7. That’s how we guarantee continuity.
AC Cabinets
AC Containers
DC Containers





From A to Z
Design & engineering
Installation & commissioning
Service & maintenance
From A to Z
Talk to a BESS and microgrid expert
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Or call us directly at +31(0)255 530 304.