Shares of PG&E Corporation (NYSE: PCG) suffered a sharp decline on Friday, dropping 7.5% and erasing approximately $3 billion in market capitalization. The sell-off came after California legislators voted down a measure designed to limit the financial exposure of investor-owned utilities to wildfire-related claims.
The rejected proposal, backed by Governor Gavin Newsom, sought to cap the ability of insurers to seek subrogation claims against utilities following major wildfires. Had it passed, the measure would have provided significant liability relief for companies like PG&E, whose equipment has been implicated in several devastating fires in recent years.
PG&E closed the trading session at $16.60, down 7.52%, with roughly 114.4 million shares changing hands—representing about 5.2% of its outstanding shares and generating nearly $1.9 billion in turnover. The decline was far more severe than the broader market, with the S&P 500 slipping just 0.25% on the day.
Other California utilities also felt the impact, as Edison International (EIX) fell 4.76% amid renewed concerns over wildfire liabilities in the state. The market's reaction underscores the critical role that regulatory and legislative decisions play in the valuation of utility companies operating in fire-prone regions.
Despite the setback, PG&E's underlying financial performance has been improving. The company reported second-quarter GAAP earnings of $0.33 per share, up from $0.24 per share a year earlier. Core earnings rose 29% to $0.40 per share, and management reaffirmed its full-year 2026 core EPS guidance of $1.64 to $1.66.
At Friday's close, the stock trades at roughly 10.1 times the midpoint of that guidance, a valuation that now incorporates additional wildfire and regulatory risk. The central question remains who will bear the cost of future fire damages, with California's wildfire backstop currently standing at nearly $39 billion, though insurers, utilities, and victims remain at odds over how claims will be distributed.
The failure of the bill also comes at a time when rising bond yields are adding pressure on utilities, which rely heavily on capital markets to fund grid reinforcement and wildfire prevention projects. PG&E has committed to significant investments in these areas over the long term.
Looking ahead, there is potential for the legislative talks to resume before the session concludes. A compromise could help recover some of the lost value, but any major fire or adverse court ruling could further escalate liabilities. The recent share drop does not affect near-term earnings guidance, but it alters how investors perceive the legal protections underpinning those earnings.
