California Tightens Rules on Utility Shutoffs Amidst Rising Heat Waves

San Diego, CA, July 25, 2026 —

California regulators have enacted more stringent regulations aimed at preventing utility companies from disconnecting power to customers who have fallen behind on their bills, particularly during periods of extreme heat.

The California Public Utilities Commission (CPUC) has officially lowered the temperature threshold that triggers a mandatory suspension of electricity shutoffs. Previously set at 100°F, the new rule now requires utilities to halt shutoffs when temperatures reach 90°F. This change is intended to safeguard residents during dangerous heat waves, a growing concern in the state.

In addition to lowering the temperature trigger, the CPUC has mandated that utility companies develop and implement regional heat standards within the next six months. This directive was issued after the commission considered proposals from both consumer advocates and utility providers, ultimately siding with the advocates in establishing these enhanced protections.

The need for such measures is underscored by the life-threatening risks associated with extreme heat. These risks are often exacerbated in communities with limited access to air conditioning and among populations that are more vulnerable to heat-related illnesses.

The CPUC’s decision reflects an effort to balance the operational needs of utility companies with the critical public safety imperative of ensuring consistent access to electricity during periods of intense heat. Further details on the specific regional standards and the timeline for their implementation are expected as utility companies work to comply with the new mandate.

Story summarized from the original created by Alejandro Lazo • CalMatters on timesofsandiego.com, see more information here.

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