How Electric Buses and Trucks Can Create Jobs and Improve Public Health in California

The document argues that electrifying heavy-duty vehicles in California can significantly reduce air pollution and global warming emissions while creating job opportunities for underserved communities. It provides a life cycle emissions analysis comparing battery and fuel cell electric buses to diesel and CNG alternatives, finds that current EV technology meets many urban operational needs, and recommends targeted workforce training and financial incentives to ensure an equitable transition.

• Heavy-duty vehicles are a major source of pollution in California, contributing 7 percent of total global warming emissions and 33 percent of the state's total nitrogen oxides (NOx). They produce 23 tons of particulate matter per day, which is more than the 7 tons produced by all the state's power plants combined.
• Air pollution from heavy-duty vehicles disproportionately affects low-income communities and communities of color, who are more likely to live near high-pollution areas such as ports, rail yards, warehouses, and busy roads.
• Life cycle analysis shows that battery electric buses reduce global warming emissions by more than 70 percent compared to diesel and compressed natural gas (CNG) buses, while fuel cell electric buses reduce them by more than 50 percent.
• Battery and fuel cell electric buses exhibit lower life cycle emissions for nitrogen oxides (NOx) and particulate matter than diesel buses, including those CNG buses meeting California's voluntary low-NOx standards.
• Current electric vehicle technology for heavy-duty use is up to four times more efficient than diesel and natural gas engines, with some vehicles offering ranges over 100 miles and refueling/charging times under 15 minutes.
• The emerging heavy-duty EV sector offers job growth potential in manufacturing and infrastructure, but the increased need for electrical skills creates a barrier for low-skilled workers from underserved communities that requires targeted training programs.

APA

Union of Concerned Scientists (2016). How Electric Buses and Trucks Can Create Jobs and Improve Public Health in California. https://www.ucs.org/sites/default/files/attach/2016/10/delivering-opportunity-executive-summary.pdf

Chicago

Union of Concerned Scientists. How Electric Buses and Trucks Can Create Jobs and Improve Public Health in California. 2016. https://www.ucs.org/sites/default/files/attach/2016/10/delivering-opportunity-executive-summary.pdf.

Wikipedia

{{cite report |author=Union of Concerned Scientists |title=How Electric Buses and Trucks Can Create Jobs and Improve Public Health in California |date=October 2016 |url=https://www.ucs.org/sites/default/files/attach/2016/10/delivering-opportunity-executive-summary.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{unionofconcernedscientists2016how, author = {{Union of Concerned Scientists}}, title = {{How Electric Buses and Trucks Can Create Jobs and Improve Public Health in California}}, institution = {Union of Concerned Scientists}, year = {2016}, month = oct, url = {https://www.ucs.org/sites/default/files/attach/2016/10/delivering-opportunity-executive-summary.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }