Waymo Wins CPUC Approval to Expand Across 18 CA Counties

Regulators Clear Sweeping California Expansion

Waymo has secured approval from the California Public Utilities Commission to expand its autonomous ride-hailing footprint across 18 counties, a decision that dramatically widens the geographic reach of its robotaxi fleet beyond the handful of cities where it currently operates 16. The approval covers both Northern and Southern California, opening the door for service in the greater San Francisco Bay Area and Los Angeles regions, along with new entries into Sacramento and San Diego 58. Coverage from multiple outlets frames this as one of the largest single regulatory green-lights Waymo has received to date, though the company has emphasized that actual rollout will happen gradually rather than all at once 1.

What the Approval Actually Allows

While the CPUC decision authorizes Waymo to operate across this expanded territory, reporting is consistent that the company plans a phased buildout into dozens of new cities rather than an immediate simultaneous launch everywhere 1. Sacramento and San Diego stand out as the two brand-new markets explicitly named alongside the broader Bay Area and Los Angeles expansions 568. This measured approach mirrors how Waymo has historically entered markets — testing with safety drivers or limited fleets before opening fully driverless rides to the public.

Beyond California: Denver and a New Vehicle

The California news lands alongside other signs that Waymo is accelerating its national footprint. In Denver, the company has been road-testing its vehicles since last year and says public rides will begin "soon," with a fuller public launch anticipated later this year 34. Separately, Waymo has begun opening its next-generation robotaxi — internally referred to as the Waymo Ojai — to all riders in three cities, a vehicle the company positions as central to lowering costs and eventually reaching profitability at scale 2.

Why This Matters for the Robotaxi Race

Taken together, the California approval, Denver progress, and the cheaper next-gen vehicle suggest Waymo is trying to compound its lead just as competitors like Zoox, Uber-linked autonomous efforts, and Tesla push their own robotaxi ambitions 7. One financial analysis projects Waymo leading the industry toward a $10 billion robotaxi revenue opportunity by 2030, with Zoox and Uber trailing and Tesla lagging behind in commercial deployment 7. That framing underscores why regulatory wins like the CPUC's 18-county approval carry weight beyond California: each new jurisdiction cleared for operation strengthens Waymo's claim to first-mover advantage in a market where scale, safety records, and cost per ride will likely determine long-term winners. The coming months in Sacramento, San Diego, the Bay Area, Los Angeles, and Denver will serve as real-world tests of whether Waymo can convert regulatory permission into durable commercial dominance.