Fifteen California Democrats Who Backed Cap-and-Invest Urge CARB to Rethink Fuel, Power Rule Changes, Citing Higher Costs and Market Risk
Fifteen California Assemblymembers who previously backed cap-and-invest asked CARB to pause proposed expansions covering fuels, gas and electricity, warning the amendments could raise costs, destabilize energy markets and burden working families before a May 2026 vote.
Key takeaways
- Fifteen Democratic Assemblymembers asked CARB Chair Lauren Sanchez to pause and rethink amendments that would expand cap-and-invest to fuels and power.
- Industry warnings and estimates — including Chevron figures — suggest the proposal could add more than $1 per gallon to California gas prices by 2030.
- The lawmakers previously voted to reauthorize the program and directed CARB to update rules, making the pushback politically notable.
- Next major milestone: CARB is scheduled to vote on the proposed amendments in May 2026, setting up a clash among regulators, lawmakers and industry.
Key information
Fifteen Democratic Assemblymembers sent a letter to CARB Chair Lauren Sanchez asking the agency to pause and rethink proposed CARB amendments that would expand the California cap-and-invest program to cover fuels, gas and electricity. Source reporting is available from San Joaquin Valley Sun and a video briefing.
Reauthorization context
The same lawmakers had voted in September to reauthorize the overall cap-and-invest program and directed CARB to update rules — the very rulemaking they now question, as laid out in the video briefing.
Industry estimates and concerns
Industry estimates cited in public debate warn the proposal could raise California gas prices by more than $1 per gallon by 2030. Refiners including Chevron warn that tighter rules risk pushing refineries out of state, reducing local supply and driving prices higher (video briefing).
Background: How California’s cap-and-invest program works
California’s cap-and-invest program places a government limit, or cap, on greenhouse gas emissions from major polluters. Companies must buy allowances to cover their emissions. Revenue from allowance sales funds clean energy and climate projects across the state. Supporters say the program is a key tool to meet California’s climate goals (see informational briefing).
What the lawmakers told CARB
“An energy transition that outpaces infrastructure readiness, market realities, and technological feasibility risks creating chronic supply imbalances and long-term market instability.”
In a letter delivered Monday to CARB Chair Lauren Sanchez, the 15 Assemblymembers warned the proposed expansions could destabilize energy markets if the transition outpaces infrastructure and other realities. They emphasized that energy costs are already hitting families who are least able to afford them, and urged regulators to consider social and economic impacts before finalizing changes (San Joaquin Valley Sun; video briefing).
The signers
The letter was signed by Assemblymembers Blanca Rubio, Michelle Rodriguez, Jose Luis Solache, Stephanie Nguyen, Lisa Calderon, Juan Carrillo, James Ramos, Lori Wilson, Blanca Pacheco, Maggy Krell, Esmeralda Soria, Tina McKinnon, Cecilia Aguiar-Curry, Anamarie Avila Farias and Mike Gipson. Many of these lawmakers voted in September to reauthorize cap-and-invest and instructed CARB to update the rules (San Joaquin Valley Sun; video briefing).
Industry warnings and cost estimates
Oil companies and refiners have voiced strong opposition. They contend stricter rules could accelerate refinery closures in California, forcing the state to rely more on imported gasoline and raising prices. Estimates cited by Chevron suggest the CARB proposal could add more than $1 per gallon by 2030 to pump prices — a central talking point for concerned lawmakers (video briefing).
Why this is a political paradox
The dispute creates a sharp political moment. The 15 Assemblymembers voted in favor of reauthorization in September — which included language directing CARB to update the program — yet their new letter says they support climate goals while worrying specific amendments would cause harm before supporting infrastructure and markets can catch up.
Regulatory timeline and stakes
CARB has said it will move forward with rulemaking this year to align the program with reauthorization language. The agency’s May 2026 voting window is the next major milestone. If CARB adopts the proposed amendments as drafted, regulators would set new limits on emissions from fuels, gas and electricity — reshaping costs across the energy system and prompting mobilization from lawmakers, industry groups and consumer advocates (video briefing).
Questions raised by lawmakers and critics
- Timing and readiness: Do refineries, pipelines and power systems have time and capacity to adjust without supply shocks?
- Cost impacts: How accurate are industry estimates projecting >$1-per-gallon increases by 2030, and who would bear those costs?
- Jobs and local economies: Could new rules prompt refinery shutdowns, reducing employment and tax revenue?
- Equity: Will low- and middle-income families face disproportionate burdens from higher energy costs?
These concerns were emphasized in the lawmakers’ letter and will shape public comment and stakeholder meetings ahead of the CARB vote (San Joaquin Valley Sun; video briefing).
Implications for Paso Robles, California
Economic impact
Paso Robles’ wine and agriculture economy would face higher transportation and production costs if gas and energy prices rise. Trucking costs for grapes, supplies and finished goods would climb, squeezing small business margins and potentially raising consumer prices for wine and local products.
Jobs and local employers
If stricter rules accelerate refinery closures or reduce regional fuel supply, diesel and gasoline price spikes could ripple into agriculture. Increased costs could force growers and wineries to cut hours, delay investment, or pass costs to workers and consumers.
Cost of living and daily life
Commuters and households would feel higher pump prices and energy bills directly, adding pressure to budgets already strained by housing and other basic costs. For many voters focused on family budgets, potential gas-price increases are a practical and political concern.
Tourism and travel
Paso Robles depends on weekend tourism. Higher fuel costs may reduce visitor traffic or shorten stays, cutting revenue for hotels, restaurants and tasting rooms. Freight cost increases can raise local prices for restaurants and retailers.
Local politics and state relations
The letter by moderate and mixed-district lawmakers may embolden Paso Robles and San Luis Obispo County officials to press CARB for more detailed economic impact assessments, phased implementation, exemptions or targeted investments to protect rural and agricultural communities.
Practical steps for residents and businesses
- Monitor CARB’s rulemaking calendar and public comment opportunities ahead of the May 2026 vote. (CARB posts updates on its website.)
- Local chambers and industry groups can coordinate comment letters or request regional impact studies.
- Businesses may begin contingency planning for higher fuel and power costs, including efficiency upgrades and logistics changes to reduce exposure.
Sources and further reading
– San Joaquin Valley Sun: “Calif. Dem. lawmakers push CARB to rethink cap-and-trade renewal”
– Public briefing and statements: video overview
The coming months will determine whether CARB adjusts its proposed approach in response to the lawmakers’ concerns, industry warnings and regional voices. Regulators are due to vote in May 2026 on amendments that could reshape the California cap-and-invest program and influence gas prices, energy reliability and the economic outlook for communities like Paso Robles.
