Wildfire Threats Make Utilities Uninsurable in US West
As wildfire season starts, some utilities are now operating without insurance — and are on the hook for millions of dollars in damages if their power lines are linked to a blaze.
Trinity utility employees work on power lines.
Source: Trinity Public Utilities District
Trinity Public Utilities District’s power lines snake through the lower reaches of the Cascade Range, a rugged, remote and densely forested terrain in Northern California that has some of the highest wildfire risk in the country. But for several years, the company has been without insurance to protect it from such a threat.
Trinity’s equipment was blamed for causing a 2017 wildfire that destroyed 72 homes and three years later its insurer, a California public agency called the Special District Risk Management Authority, told the utility that it would no longer cover it for fires started by its electrical lines. Trinity could find no other takers.
The utility’s exposure comes as wildfires are already flaring up across the US West in what could be a dangerous and prolonged fire season.