SAN FRANCISCO (AP) - A U.S. judge berated Pacific Gas & Electric Corp. on Wednesday, accusing the nation's largest utility of enriching shareholders instead of clearing trees that can fall on its power lines and start fires and making "excuses" to avoid turning off electricity when fire risk is high.
Judge William Alsup in San Francisco did not immediately order PG&E to take any of the dramatic measures he has proposed to try to stop more wildfires.
But he warned that he was not ruling out at least some new requirements on the company if it did not come up with a plan to "solve" the problem of catastrophic wildfires in California.
"To my mind, there's a very clear-cut pattern here: that PG&E is starting these fires," Alsup said. "What do we do? Does the judge just turn a blind eye and say, 'PG&E continue your business as usual. Kill more people by starting more fires.'"
Alsup is overseeing a criminal conviction against PG&E on pipeline safety charges stemming from a 2010 gas line explosion in the San Francisco Bay Area that killed eight people and destroyed 38 homes.
He proposed earlier this month as part of PG&E's probation that it remove or trim all trees that could fall onto its power lines in high-wind conditions and shut off power when fire is a risk regardless of the inconvenience to customers or loss of profit.
Alsup said his goal was to prevent PG&E equipment from causing any wildfires during the 2019 fire season.
PG&E shot back in a court filing last week that the judge's proposals would endanger lives and could cost as much as $150 billion to implement.
Kevin Orsini, an attorney for the company, said PG&E shared the judge's concerns about wildfire and was working to reduce risk. But there weren't enough qualified tree trimmers, and shutting off power would have "repercussions that affect the community," he said.
Power cutoffs impact first responders, critical medical care and phone service and are potentially fatal, the utility said in its court filing.
"PG&E is facing a fundamental problem. The state is facing a fundamental problem," Orsini said.
PG&E announced last year that it would cut off power preemptively when fire danger was high and did so for the first time in October for about 60,000 customers in Northern California. The move prompted complaints and demands for reimbursement from some customers.
Attorneys for wildfire victims, California regulators and the U.S. Department of Justice also spoke at Wednesday's hearing.
Alsup was also critical of the California Public Utilities Commission, accusing it of working slowly and using former PG&E employees. The judge later apologized for those comments but still questioned how so many fires broke out under the CPUC's watch.
Later, CPUC President Michael Picker told lawmakers it would take between 15,000 and 20,000 new workers to "police" every utility pole and wire, adding "that's just not going to work."
Regulators are looking at deploying drones to monitor equipment, Picker said. At the Legislature's direction, the CPUC is now requiring utilities to submit wildfire mitigation plans, and the CPUC wants to contract for about 100 new workers to help monitor utility safety.
It's also conducting a review of PG&E's safety culture that could result in replacing the utility's entire board, breaking up its electric and gas division or other major changes. That review could take a year. Regulators have learned that fines are not an effective way to make change at PG&E, Picker said.
Some lawmakers mirrored Alsup's frustrations that regulators work too slowly.
"What assurance can I give my constituents that things are going to be safer this year?" Democratic Assemblyman Jim Wood, who represents Santa Rosa, which was hit by a devastating 2017 wildfire, said in a pointed exchange.
Picker said addressing California's wildfires is a huge challenge driven by climate change that will require multiple solutions.
"I don't think that we are prepared in any way here in the state of California for the enormity of what we're seeing," he said.
PG&E's return to a U.S. courtroom came a day after it declared bankruptcy in the face of billions of dollars in potential liability from wildfires in California in 2017 and 2018. PG&E in that case is seeking another judge's approval to obtain up to $5.5 billion in financing and pay $130 million in bonuses to thousands of employees.
Alsup only briefly mentioned the bankruptcy case during Wednesday's hearing. Filing for bankruptcy generally does not put criminal proceedings on hold, so PG&E's Chapter 11 reorganization may not allow it to avoid any orders issued by Alsup.
The judge found separately that PG&E violated its probation for failing to notify probation officials that a prosecutor's office had opened a full investigation into the utility's role in a 2017 California wildfire. Alsup said he would set a sentencing date later.
Kate Dyer, another attorney for PG&E, said the company had communicated with probation officials and didn't hear until recently that it had not met their expectations.
Alsup said he would wait to see a wildfire mitigation plan PG&E was scheduled to submit to the CPUC on Feb. 6 before deciding what, if any, additional requirements to order.
PG&E is facing hundreds of lawsuits from victims of wildfires in 2017 and 2018, including the nation's deadliest wildfire in a century.
That blaze in November killed at least 86 people and destroyed 15,000 homes in and around the Northern California town of Paradise. The cause is still under investigation, but suspicion fell on PG&E after it reported power line problems nearby around the time the fire broke out.
Associated Press writer Kathleen Ronayne contributed from Sacramento, Calif.