PG&E is facing a fresh series of allegations centering on the company's role in sparking many of the devastating wildfires that swept parts of Northern California in October 2017.
The California Public Utilities Commission announced Thursday that an investigation by its Safety and Enforcement Division found that PG&E committed some 28 violations of CPUC rules in connection with a dozen of the 2017 fires.
The alleged infractions involve rules governing safe operation of electrical lines, incident reporting, record-keeping and handling of evidence.
In response, the CPUC issued an order to start a proceeding to consider possible fines and other penalties against the utility. Fines could range up to $100,000 per day for each violation -- with each day regulations are broken counting as a separate violation.
The CPUC also ordered PG&E to develop a smartphone app to allow the public to report potential safety problems with the utility's equipment.
“PG&E’s violations during the 2017 fire siege are extensive and disturbing, and go to basic requirements, such as the failure to maintain adequate records,” CPUC member Clifford Rechtschaffen said in a statement. “We will consider all appropriate sanctions in response.”
In its own statement, PG&E said it is already undertaking a sweeping program of safety improvements -- many of which are newly required by state law and the CPUC -- and pointed to changes in its top managements as a sign that it takes wildfire safety seriously.
The utility said it is "carefully reviewing" the commission's order and the Safety Enforcement Division findings and "will fully cooperate with the CPUC’s investigation throughout this process."
The Safety Enforcement Division findings largely repeat the conclusions reached in a series of Cal Fire investigations, which determined that PG&E equipment was involved in starting as many as 18 of the blazes that broke out during hot, windy, searingly dry conditions on Oct. 8 and 9, 2017.
In most cases, the SED and Cal Fire probes found that falling trees or limbs came into contact with power lines and touched off fires.
The Safety Enforcement Division report, summarized in Thursday's commission order but not yet released publicly, says investigators found violation of CPUC regulations in 12 of the fires. The alleged infractions include:
The CPUC said its inquiry will also consider several other areas in which the SED investigation raised serious safety concerns.
Those issues include whether the utility's vegetation management program is adequate to identify and remove hazardous trees and limbs and to what extent PG&E's lack of a strategy to pre-emptively shut off power during periods of high fire danger contributed to the 2017 fires.
The commission directed PG&E to issue its initial response to the investigation within 30 days and to answer a long list of questions about its vegetation management, record-keeping and other practices in early August.
Judging by past high-profile CPUC investigations, the full proceeding could take years to complete.
The 2010 San Bruno pipeline disaster, touched off by a shoddily built and dangerously operated PG&E natural gas transmission line, prompted a series of formal CPUC inquiries in 2011 and 2012. Those investigations didn't conclude until April 2015, when the commission imposed a $1.6 billion fine against the company.
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