Contractors test voltage using “hot sticks” atop a lift at substation N on Vandenberg Space Force Base, Calif., June 2, 2022. (U.S. Space Force photo by Airman 1st Class Ryan Quijas) For many ...

Substations are often at the heart of a utility’s transmission and distribution system, but if they are not properly maintained, a company can experience a loss of power reliability and possible ...

Xcel Energy has donated substation equipment to South Plains College that will be used by students training in the college’s Electrician and Power Transmission Technology program. The equipment ...

With the energy landscape changing, the legacy grid infrastructure, which has been in place for decades, urgently needs upgrading. Gone are the days of distributed generation at large fossil-fuelled ...

Keywords: Seismic performance. Rehabilitation. Electrical power systems. Substations. Transformers. Bushings. Finite element (FE) analyses. Mitigation. Qualitative assessment. Abstract: The goal of ...

Unitil has about a dozen substations in Concord. Most are pretty small and overlooked but we would notice if they weren’t around. Throughout the state, Unitil has about 78,900 electric customers and ...