With triple digit temperatures expected to hit the Southland over coming days, the California Independent System Operator on Tuesday warned that they could ask residents to cut power usage during peak ...

(KERO) — The California ISO has issued an Energy Emergency Alert 3 which opens the state to possible rotating power outages. Alert 3 means that "ISO is unable to meet minimum Contingency Reserve ...

California's grid operator has issued a statewide call for energy conservation for a third straight day as the state continues to endure record-high temperatures. In the California Independent System ...

The California Independent System Operator, a not-for-profit public benefit corporation that manages the flow of electricity along California’s open-market wholesale power grid, has standardized on ...

KERN COUNTY, Calif. (KERO) — Due to the continuing heat, Kern County is facing another flex alert issued for Thursday this time until 10 p.m. In addition, California ISO is also planning another flex ...

Power grid operator maintained reliability despite historic heat and demand. During September’s record-setting heat wave, the California Independent System Operator (ISO) was able to keep electricity ...

NATOMAS – Another round of extreme heat is in the forecast this week, but will the hot temperatures stress California's power grid? In short, California ISO, which operates the grid, said no, but ...