Siemens’ Microgrid Sets New Standard For Resilient, Sustainable Power

Why It Matters

The microgrid boosts manufacturing resilience while reducing emissions, setting a benchmark for industrial sustainability in the U.S. It also creates a replicable model for utilities and firms seeking reliable, clean power and workforce training opportunities.

Key Takeaways

• 1.25 MW solar‑plus‑storage microgrid installed at Siemens’ Wendell plant.
• Reduces site grid consumption by 2.5 MWh annually, achieving carbon‑neutral status.
• Enables net‑energy metering, exporting power to Duke Energy’s distribution network.
• Supports on‑site EV charging and real‑time load management via Siemens software.
• Serves as a training hub with Wake Tech partnership for future workforce.

Pulse Analysis

The rise of industrial microgrids reflects a broader shift toward decentralized, resilient energy. Siemens’ Wendell installation combines a 1.25‑MW solar array with a 3.9‑MWh battery, delivering enough power to run its manufacturing lines while storing excess for later use. By integrating the SICAM A8000 controller and Desigo analytics, the system optimizes generation, storage, and consumption in real time, illustrating how advanced controls can turn a traditional factory into a net‑zero power hub.

Beyond internal benefits, the microgrid strengthens grid stability across Duke Energy’s Carolinas network. Through net‑energy metering, surplus solar power feeds back into the distribution system, offsetting demand for neighboring customers and reducing overall carbon intensity. The inclusion of VersiCharge EV stations demonstrates a seamless link between clean generation and electric‑vehicle adoption, while real‑time load management ensures that critical production equipment remains insulated from outages.

Strategically, the project positions Siemens as a showcase partner for other industrial and infrastructure clients. Its end‑to‑end product suite—from KACO inverters to SIPROTEC relays—offers a turnkey blueprint for firms aiming to meet ESG targets. Coupled with a partnership with Wake Technical Community College, the site also serves as a living lab for workforce development, aligning talent pipelines with the growing demand for microgrid expertise. As more manufacturers pursue net‑zero goals, Siemens’ Wendell microgrid sets a scalable standard for resilient, sustainable power.