Western Nassau Transmission Project

The Western Nassau Transmission Project involves a second underground, 138-kV line between the existing East Garden and Valley Stream substations. The project is needed to address aging infrastructure in the region and is expected to be completed in 2020.

Project Sponsor Line Miles Voltage (kV) From State To State Year in Service
Public Service Electric and Gas Co. 10 138 NY NY 2020
Estimated Costs ($M) Voltage Type Project Status Project Group Origin Point Destination Point
176 Planned East Garden City Valley Stream
Interstate Build Start NERC ISO/RTO Country Project Partners
2019 NPCC NYISO US