You Down with ZEB? CALSTART Releases Updated ZEB Inventory Report
CTE Announces 11th Annual Zero Emission Bus Conference
From initial community advocacy to electrifying a full depot and managing ongoing ZEB operations, conference content spans the entire journey to zero-emission.

Fleet managers and operators comprised more than half of the attendees in previous years.
Photo: CTE
The Center for Transportation and the Environment (CTE) announced it has opened early bird registration for the Zero Emission Bus Conference (ZEB Con), taking place Sept. 26-28 at the Town and Country Resort in San Diego.
ZEB Con’s three days of programming include keynote speakers, panel sessions, an exposition hall, and the return of the Happy (Bus) Hour static bus display and networking event, according to CTE's news release.
In addition to ZEB Con’s standard programming, San Diego Metropolitan Transit System and North County Transit District will host on-site tours of their battery-electric bus operations as an optional add-on for attendees. San Diego MTS will also be providing free transit passes to all registered attendees.
“At MTS, fleet electrification is something we have a long-standing commitment to. From launching the first all-electric modern light rail system in North America in 1981 to building the region’s first overhead electric bus charging system this year, San Diego is at the forefront of zero-emissions innovation,” said Sharon Cooney, CEO of SDMTS. “ZEB Con provides an excellent opportunity to learn about the latest technology and best practices from top professionals in the zero-emissions field. It’s also a great way to network with top experts and learn first-hand what other agencies are doing to advance fleet electrification.”
Fleet managers and operators comprised more than half of the attendees in previous years. With the recent growth in fleet electrification policies and resources, CTE added that it looks forward to welcoming even more participants this year from all facets of the electric bus industry.
"As momentum builds around electrifying our nation's bus fleets, CTE is excited to reconvene the leading event for fleet decision-makers exploring battery and fuel cell electric bus and shuttle options," said Lauren Justice, CTE's development director. "ZEB Con addresses real-world concerns and provides tempered strategies and tools for community leaders stepping into the zero-emission space.”
Originally posted on Metro
More Alternative Fuels

Bipartisan Bill Seeks to Extend Clean School Bus Program Through 2031
The proposed legislation would renew federal support for cleaner school buses as districts navigate funding uncertainty, rising fuel and infrastructure costs, and fleet replacement needs.
Read More →
Alt-Fuel Moves: Electric Bus Rollouts, Bidirectional Charging & Propane Growth
See which fleets are adding electric and propane school buses as districts and operators invest in charging infrastructure, bidirectional technology, and alternative-fuel expansion.
Read More →
Nobody Told Diesel Prices They Were Supposed to Come Down
With diesel prices surging, school bus fleets have new reason to stress-test fuel costs, consider diversification, and calculate what each route really costs to operate.
Read More →
Why Gasoline School Buses Are Making a Comeback
Gasoline is gaining ground in full-size school buses. See how today’s options stack up against diesel on cost, maintenance, emissions, performance, and more.
Read More →
EPA Opens $180M DERA Funding Round for Diesel Upgrades
The 2026 Diesel Emissions Reduction Act program seeks applications from eligible organizations to accelerate the retirement of legacy diesel vehicles.
Read More →
The Secret Life of an Electric School Bus Battery
Batteries change throughout years of daily routes, but degradation doesn’t necessarily mean the end. Here’s what operators should know about performance, safety, and second life.
Read More →
CALSTART and Forth Combine to Form Catalyst Mobility
The new name represents a renewed vision for the nonprofit focused on advancing clean, equitable, and affordable transportation solutions that move people and goods.
Read More →
Alt-Fuel Moves: New Buses, Charging Hubs & Real-World EV Testing
Propane and electric school bus deployments continue to grow as districts add new vehicles, expand charging infrastructure, and gather more real-world operating data.
Read More →
Fewer Electric School Bus Models Reshape the U.S. Market
WRI’s latest buyer’s guide points to a consolidating electric school bus market, but fewer options may reflect a maturing industry rather than fewer meaningful choices for school bus operators.
Read More →
The Fuel Budget You Can Actually Predict: How Propane Autogas Keeps Money in the Classroom
Learn how propane autogas helps school districts manage fuel costs with predictable pricing, lower maintenance, and reduced emissions from former transportation director Joel Stutheit.
Read More →
