Arizona regulatory staff finds UNSE’s 230-kV line ‘could improve’ grid reliability

While all portions of the line would be designed to accommodate double-circuit 230-kV transmission, portions would be built as either single-circuit 230-kV transmission, double-circuit 230-kV transmission, or double-circuit, 230/69-kV transmission, the filing noted

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About Corina Rivera-Linares 3286 Articles
Corina Rivera-Linares was TransmissionHub’s chief editor until August 2021, as well as part of the team that established TransmissionHub in 2011. Before joining TransmissionHub, Corina covered renewable energy and environmental issues, as well as transmission, generation, regulation, legislation and ISO/RTO matters at SNL Financial from 2005 to 2011. She has also covered such topics as health, politics, and education for weekly newspapers and national magazines.