On April 28, 2023, the California Air Resources Board (CARB) approved the Advanced Clean Fleets rule, which bans the sale of new diesel medium- and heavy-duty trucks by 2035. It covers vehicles like yard tractors and delivery trucks and requires major commercial and government fleets to start switching to zero-emission vehicles. By 2042, all trucks in California must be zero-emission.
01
Electric trucks are significantly more expensive than diesel-powered models, posing financial challenges for small fleet operators, independent truckers, and businesses that rely on heavy-duty transportation.
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The current infrastructure is insufficient to support the transition. Charging stations for medium and heavy-duty trucks are limited, posing logistical challenges for drivers transporting cargo between ports and railyards.
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A shift to electric trucks will increase demand on California’s already strained electricity grid. Heavy duty trucks require more electricity for charging and as they become more common, they could worsen the state’s existing energy challenges.
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As trucking companies face higher operating costs, they’re likely to pass those expenses on to consumers, raising the prices of goods and services across the board.
Learn more about new and proposed legislation restricting our right to choose in California.
By 2035, the sale of new gas-powered cars in California will be banned, allowing instead only zero-emission vehicles.
In 2023, California legislators approved a statewide ban on new diesel truck sales by 2036, also requiring all commercial trucks to be zero-emission by 2042.
California has banned the sale of new gasoline-powered landscaping equipment such as lawn mowers, leaf blowers, chainsaws, and other gas-powered tools and equipment.
California is pushing to eliminate the use of natural gas appliances (stoves, ovens, clothes dryers, etc.) – for both residential and commercial use.
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© 2025 Western States Petroleum Association | All rights reserved.