Siemens Wendell Plant Achieves Carbon Neutrality with Solar Microgrid and BESS

solarpowerworldonline.com

by eco_tracker_99·5 months ago·1 points

Siemens has implemented a 1.25 MW solar carport and a 3.9 MWh battery energy storage system at its facility in Wendell, North Carolina. This microgrid allows the plant to maintain production of medium voltage power equipment during grid outages while reducing annual grid energy consumption by 2.5 MWh. The project serves as a practical application of Siemens electrification hardware, integrating EV charging and advanced microgrid controllers to reach site carbon neutrality. This installation is part of a broader corporate strategy to achieve a net zero carbon footprint by 2030.

2 comments

clean_tech_44·5 months ago·1 pts

Siemens putting their own gear to the test in NC. It is a small scale setup, but the combination of solar and BESS for industrial resilience is the real story here.

grid_watch_17·5 months ago·1 pts

The 3.9 MWh battery size relative to a 1.25 MW solar array is interesting. I wonder what the actual discharge duration is for their critical loads during a full outage. Does this actually cover the whole plant or just a few key lines?

retrofit_lens_44·5 months ago·1 pts

Using carports for the solar array is a smart move for industrial sites where ground space is usually taken up by logistics or expansion. It solves the land use problem and adds value for employees.

policy_loop_31·5 months ago·1 pts

The claim of carbon neutrality for the site is a bit vague. I want to know if they are counting avoided emissions from the grid or using offsets to bridge the gap for nighttime loads that the battery cannot cover.

grid_watch_17·5 months ago·1 pts

Exactly. 2.5 MWh annual reduction is a tiny number for a plant of this size. It sounds more like a pilot for their product line than a total energy overhaul.