California Electric Utility Data Center

May 20, 2021

Touchstone Engineers led design and commissioning to replace six end-of-life ATSs and reconfigure/replace switchgear to eliminate an aging three-engine standby generator system and reconfigure a newer existing Cummins generator system with Asco parallel switchgear from N+1 to 2N redundant.  Added a Trystar docking station with automatic controls. Each ATS replacement required a temporary ATS, which was also commissioned before load cutover.