The Riverside Transmisson Reliability Project (RTRP) is a joint project between Southern California Edison (SCE) and the Riverside Public Utilities (RPU).

SCE has completed construction of the Valley Ivyglen Project and energized the line during the second quarter of 2022.

The Alberhill System Project will help meet the growing demand for electricity in western Riverside County.

The Safari Substation, constructed by Southern California Edison (SCE), will provide increased electrical capacity to meet the growing load demand of Irvine.

Learn more about our current infrastructure projects.

Southern California Edison (SCE) is proposing to construct the NBC Universal 66kV Project to help provide additional redundant capacity for NBC Universal as part of their NBC Universal Evolution Plan.

Southern California Edison (SCE) is proposing the Mesa Substation Project to ensure that the electric grid will continue to serve the needs of its customers in the region.

Southern California Edison (SCE) will be making electrical improvements in the city of Malibu and the surrounding Santa Monica Mountains.

SCE is removing and replacing an underground vault structure on 2nd Street between Beach Dr. and Hermosa Ave. in the city of Hermosa Beach. See above map.

Update on TRTP Construction in Santa Clarita.