The California Independent System Operator warned in a news release over the weekend that incoming high temperatures throughout the Western U.S. could impact the power grid and lead to a potential ...

FRESNO, Calif. (KFSN) -- As Central California reaches the peak of its heat wave Tuesday, the California Independent System Operator (ISO) has issued a Flex Alert, asking Californians to conserve ...

SAN FRANCISCO (KRON) — The California Independent System Operator has issued a power warning, or Flex Alert, due to high temperatures across the state. The alert calls for a voluntary electricity ...

BAKERSFIELD, Calif. (KERO) — With the oppressive heat set to see out the week, energy providers and grid operators are asking the public to take action to conserve energy again on Thursday, September ...

Summer heatwaves can strain California’s electricity supply, prompting energy emergency notifications to appear across highway signs and social media. The California Independent System Operator, which ...

California regulators on Friday issued a statewide flex alert for the 10th straight day as a prolonged heat wave continued to put a strain on the power grid. The alert expired as of 9 p.m., as ...

(KERO) — This historic heat wave has been taking a toll on everyone in California and the power grid continues to be affected. Due to the stress on the power grid, there is another statewide flex ...

Jacob is your community news reporter covering the Santa Maria Valley. As skyrocketing temperatures compel locals to turn on A/C or run their fans on full blast, how effective are Flex Alerts, ...

SAN FRANCISCO (KRON) — As an unprecedented September heat wave that’s engulfed the Bay Area in record heat persists for at least another day, the California Independent Operator has issued a Flex ...