Case Study | Project Racoon HyperscaleDataCenter

Scope of Work

Cummings Electrical designed and manufactured 31 integrated electrical skids for deployment across multiple hyperscale data centers in the U.S. Each skid, weighing about 110,000 lbs. and measuring 8 by 13 feet, features a three-section NEMA 3R Medium Voltage Gas-Insulated Switchgear (MV GIS) system and a 3,000 kVA MV-to-LV transformer. All components required for low-voltage control, power distribution, and Energy Power Monitoring System (EPMS) reporting were pre-integrated within the skids, simplifying installation and reducing onsite complexity.

Challenges & Solutions

A key challenge was ensuring quick deployment while accommodating different site conditions, especially underground conduit layouts. Cummings optimized the skid design to match existing conduit routing, enabling efficient onsite connections without additional modifications. To maintain quality across multiple units with integrated MV and LV systems, Cummings implemented a thorough QA/QC protocol and conducted extensive factory testing before delivery.

Results

The project was completed successfully, with all 31 skids delivered on time and ready for immediate installation. The pre-integrated design reduced field labor and installation time, while the alignment with underground conduits minimized costly rework. The inclusion of factory-installed EPMS and LV control systems ensured immediate functionality. Overall, Cummings Electricals’ strategy facilitated the rapid deployment of critical electrical infrastructure across a national portfolio of hyperscale campuses, reinforcing its reputation for delivering high-performance solutions in the data center industry.