California’s largest utilities said Friday that they will spend about $13 billion to reduce the risk of wildfires following the worst fire season in modern state history and a string of blazes that were blamed on their equipment.
PG&E, Southern California Edison, San Diego Gas & Electric and some smaller utilities filed state-required annual wildfire mitigation plans with California’s Public Utilities Commission, which must approve them.
PG&E, the nation’s largest utility with more than 5.5 million customers concentrated in the north and center of the state, proposed a plan covering 2021 and 2022.
It includes a new computerized risk model that will help it pinpoint the areas most prone to wildfires where the utility will concentrate safety work, PG&E said.
The utility said it will continue efforts to expand those measures, which include installing poles that are more fire-resistant and moving overhead power lines underground to keep them from sparking fires if high winds knock them down or blow tree branches into them.
