SMUD partners with D. E. Shaw to add 640 MWh battery storage at Rancho Seco solar farm, advancing its 2030 zero-carbon electricity goal.

A group of Arivaca residents and protesters has quietly dropped its lawsuit demanding better public access to the Border Patrol checkpoint in the community.

RANCHO SECO, California (KOVR) — Before you go in the water at Rancho Seco Lake, you need to let a dog sniff your boat. This is all part of the fight against the invasive golden mussel that has ...

New rules at Rancho Seco Lake restrict boats and live bait to stop invasive golden mussels from spreading to SMUD’s reservoir.

A recreational area in southeastern Sacramento County is implementing new restrictions to protect its popular lake.