Your Power Bill, Explained

July 13, 2026

PG&E's $22 Million Mosquito Fire Penalty: Why $0 of It Lands on Your Bill

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The CPUC put the proposed $22 million fine on the table Friday for the 2022 Placer County fire, all of it shareholder money. The wildfire spending that DOES reach your bill walks through a different door, and that is the one worth watching.

The fine

Last Friday, July 10, CPUC enforcement staff made public a proposed settlement: PG&E would pay $22 million over the 2022 Mosquito Fire, the blaze that burned roughly 77,000 acres across Placer County, destroyed more than 70 structures, and forced thousands out of Foresthill and Michigan Bluff in September 2022 (CBS Sacramento, July 10, 2026). The split is $21 million to California's general fund plus up to $1 million for an independent review of PG&E's centralized inspection review team. The CPUC's safety division found that PG&E equipment violated a strength standard, that the utility waited two days to report the fire, and that a pole and related gear were destroyed before investigators could examine them, though the notice says those failures did not spark the fire itself (SF Chronicle, July 10, 2026). The five commissioners are scheduled to vote August 13.

Here is the part that matters for your bill: none of the $22 million comes from customers. The CPUC states the $21 million is paid "in shareholder funds," and the inspection review is "at the shareholder's expense." A penalty is the price of a safety violation, and in California that price falls on PG&E's owners, not on you.

How the split works (one paragraph)

After a PG&E fire there are two money flows, and the CPUC keeps them deliberately separate. A penalty punishes a broken rule; it is paid by shareholders and sent to the state, and it never enters customer rates. Cost recovery is the opposite door: when PG&E spends money on wildfire mitigation, vegetation clearing, or storm response, it files an application asking the CPUC to let it collect those costs back from ratepayers, and the CPUC's independent Public Advocates Office argues for a lower number (PG&E customer notice, 2024 WMCE). An administrative law judge issues a proposed decision, the five commissioners vote, and whatever is approved flows into your rates through a tariff "advice letter." The dividing line is the "prudent manager" standard: spend prudently and ratepayers reimburse you; break a rule and shareholders pay, and the same standard lets the CPUC disallow costs it cannot justify (Legislative Analyst's Office, 2019). The Mosquito Fire fine is on the penalty side. The bill math below is on the cost-recovery side.

What the cost-recovery side actually costs you (gas, this time)

The wildfire-mitigation spending that a penalty does not cover does reach your bill, a few cents at a time. On February 5, 2026 the CPUC adopted its final decision on PG&E's 2023 Wildfire Mitigation and Catastrophic Events application, Decision 26-02-004, authorizing about $1.4 billion in recovery and denying $363 million in vegetation-management costs the CPUC found unjustified (CPUC decision, A.23-12-001). Almost all of that landed on the electric side. The gas slice was small, roughly $20 million a year, and PG&E put it into residential gas rates on March 1, 2026 through Advice Letter 5184-G (PG&E gas rate advisory, March 2026).

The per-therm move was tiny: the bundled non-CARE residential gas rate went from $2.784 per therm (January 1, 2026) to $2.792 per therm (March 1, 2026), an increase of $0.008 per therm, or 0.3%. Here is what that works out to at three usage levels, with the arithmetic shown:

Context, because a 0.3% increase on its own is misleading. January 1, 2026 brought a separate gas decrease of $0.09 per therm, about 3.0%, as a two-year cost-recovery period ended and greenhouse-gas costs fell (PG&E gas rate advisory, January 2026). So even after the March wildfire bump, a 30-therm household pays about $2.37 less per month than it did in September 2025 (30 x -$0.079). The wildfire cost recovery is real, but this year it is a small upward eddy inside a larger downward current.

The door to watch: September 2026

The cost-recovery door that could actually move your bill next is already open. In November 2024 PG&E filed a separate 2024 Wildfire Mitigation and Catastrophic Events application (A.24-11-009) seeking $595.5 million, with recovery proposed to start September 1, 2026 (PG&E customer notice). If the CPUC approves it on that timeline, a typical 500-kWh electric household would pay about $1.40 more a month (0.7%), and a typical 31-therm gas household about $1.00 more (1.3%), before later-year capital-cost adders. PG&E's own 2026 forecast bundled this with a billing-system upgrade into a roughly 1% increase penciled in for September (PG&E rate outreach transcript, Oct. 22, 2025).

This is the mechanism behind the fight covered here last week. The Public Advocates Office's $840-a-year-by-2030 forecast counts exactly these outside-the-rate-case recoveries, stacking the 2024 WMCE, billing modernization, Diablo Canyon, and undergrounding on top of the 2027 General Rate Case (Public Advocates Office). PG&E's $128-a-year figure counts only the rate case itself. Neither is lying; they are adding up different lists. The 2027 GRC decision that will settle which list is closer to reality is what the CPUC, as of its September 2025 fact sheet, anticipated for May 2027 (CPUC 2027 GRC fact sheet).

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