The 2026 Technology Showcase hosted by the
South Coast AQMD offered a glimpse at the
innovative technologies available today to
improve air quality. Held in early March at the district’s
headquarters in Diamond Bar, the event allowed our
Board Members to see these innovative technologies and
brought together public agencies, industry leaders, and
community stakeholders for an interactive experience
featuring the latest in zero-emission transportation and
advanced air monitoring technologies.
The showcase featured cutting-edge zero-emission equipment, from next-generation battery-electric trucks and buses to autonomous vehicles, hydrogen-powered equipment, and robotic landscaping tools. A wide range of innovative clean transportation vehicles were also on display, including electric school buses, battery and fuel cell powered semi-trucks, battery-electric street sweepers, a Volterra EV refuse truck, and an autonomous shuttle vehicle.
One of the event’s standout highlights was an advanced electric fire engine from the Rancho Cucamonga Fire District. The all-electric fire apparatus, a recent addition to the agency’s fleet, underscored how zero-emission technology is expanding beyond traditional transportation sectors into critical emergency response operations.
In addition to vehicles and equipment, the event spotlighted innovative air quality monitoring tools, including live demonstrations of an air monitoring drone and mobile monitoring laboratories. These technologies play a key role in providing real-time data and enhancing the region’s ability to track and respond to air pollution.
Many of the featured technologies were developed or deployed through South Coast AQMD’s grant and incentive programs. The showcase highlighted the importance of public-private partnerships in accelerating the transition to cleaner technologies and supporting healthier communities.
With live demonstrations and opportunities to engage directly with experts, the Technology Showcase highlighted how innovation and collaboration are driving sustainable, real-world solutions to improve air quality. As clean technologies continue to evolve, the South Coast AQMD remains committed to advancing clean air strategies to improve air quality and promote a more sustainable future for communities across the region.