Project study area

Northern San Joaquin 230 kV Transmission Project, formerly known as Northern San Joaquin Power Connect, will help increase electric reliability and capacity in the region. Investments in the local electric system will provide transmission reinforcements to help reduce the risk of infrastructure-related power outages for our customers in the greater northern San Joaquin County area.


View the map below to learn about PG&E's proposed upgrades to the local transmission system, or view an interactive map.


Northern San Joaquin 230 kV Transmission Project study area overview map