November 2, 2024

Public Safety Power Shutoffs (PSPS)

NWS
PG&E Shuts off Power During Wind Storm but Limits PSPS
PG&E de-energized power lines in California as high winds and drought raised the risk of wildfires, but it was able to keep its latest PSPS more limited.
U.S. Forest Service/Lassen Natio
California PUC Orders Independent Safety Monitor for PG&E
California regulators ordered PG&E to hire an independent safety monitor for five years, rejecting the utility’s request for a shorter period of oversight.
Washington State Department of Transportation
Wildfires Raise Concerns for Western Transmission Lines
The near shutdown of the California-Oregon Intertie by a wildfire renewed concerns about the vulnerability of major transmission pathways.
U.S. Forest Service/Lassen Natio
PG&E Faces New Criminal Charges, Wildfire Liability
PG&E said the Dixie Fire burning in Northern California could hurt its finances but denied it committed crimes in starting last year’s deadly Zogg Fire.
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Microgrids Face Cost, Valuation Challenges
“Public purpose” microgrids are struggling because of high costs and the lack of a widely accepted resilience metric, speakers told NARUC.
PG&E
PG&E Proposes Undergrounding 10K Miles of Distribution
PG&E proposed burying 10,000 miles of distribution lines underground in high-threat fire areas of California.
Western Drought Increases Wildfire Risks
Utility wildfire experts told WECC that another expected year of hot, dry weather will increase the danger of major fires in the West.
With Wildfire Season Looming, BPA Prepares Shutoff Plan
BPA will this summer join the ranks of Western transmission providers adopting a public safety power shutoff plan to prevent wildfires.
Conflict over Power Shutoffs Grows in California
Debate over using large-scale blackouts to prevent wildfires in California has become more urgent as the state heads into another fire season.
PG&E Equipment Started Zogg Fire, Investigation Finds
The Zogg Fire started when a leaning tree struck a PG&E power line, the California Department of Forestry and Fire Protection said.

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