California’s Energy Transition: CPUC President John Reynolds on Affordability and Solar Policy

California embodies the promise and peril of America’s energy transition. Blessed with abundant sun and wind for renewables, the state is nonetheless burdened by the highest electricity prices in the continental U.S. and the escalating costs of climate-driven disasters. This paradox framed the opening conversation at Heatmap House, a day of discussions with policymakers, executives, and investors during San Francisco Climate Week.

The event featured John Reynolds, president of the California Public Utilities Commission (CPUC). The CPUC regulates the state’s utilities and holds the authority to approve or veto rate increases for electricity and natural gas. As Robinson Meyer of Heatmap noted, Reynolds is “one of California’s most important climate policymakers.”

Affordability Takes Center Stage in California’s Energy Policy

Reynolds emphasized that affordability has become a defining issue as power bills surge across the country. California’s electricity prices are the second-highest in the nation—behind only Hawaii—according to the Electricity Price Hub.

“I’d really like to see us drive down the portion of household income that is consumed by energy prices. That’s a really important metric for making sure that we’re doing our job to deliver a system that’s efficient at meeting customer needs and is able to support the growth of our economy.”

The financial strain on households is compounded by the aftermath of devastating wildfires in recent years, which have forced costly grid upgrades such as undergrounding power lines. California-based utility PG&E has invested in advanced fire-prevention technologies, including “vegetation management robots, power pole sensors, advanced fire detection cameras, and autonomous drones,” as reported by Heatmap’s Katie Brigham following last year’s fires in Los Angeles.

Affordability as a Barrier to Decarbonization

Reynolds warned that rising energy costs threaten California’s ability to meet its climate goals. “The affordability challenge that we’re seeing in electric and gas service is one that is going to make it more difficult to meet our climate goals as a state,” he said.

Net Metering: Balancing Solar Incentives and Ratepayer Equity

One of the most contentious aspects of California’s energy transition is the debate over net metering, a billing system that compensates households with rooftop solar for sending excess energy back to the grid. In 2023, the CPUC adopted a new standard that significantly reduced compensation rates for solar users.

“We had to slow the bleeding,” Reynolds said, referring to the financial burden placed on non-solar customers. “The net billing tariff did slow the bleeding, but it didn’t stop it.”

Reynolds acknowledged the complexity of balancing incentives for solar adoption with the need to keep electricity affordable for all ratepayers.

Electricity Rates vs. Bills: What Matters Most?

When asked whether his focus is on reducing electricity rates (cost per kilowatt-hour) or lowering monthly bills (total charges), Reynolds stressed the importance of both.

“If we can drive down electric rates, we’re going to enable more electrification of transportation and of buildings. It’s really important to look at bills, because that is fundamentally