Miami-Dade County Adding Proterra Electric Buses, Chargers
The announcement builds on Miami’s commitment to transportation electrification by expanding its fleet to include an additional 42 buses — bringing the total to 75 electric transit buses from Proterra.

Designed and manufactured in the U.S., Proterra’s electric transit buses are equipped with the company’s industry-leading battery technology systems.
Proterra
Miami-Dade County announced a landmark fleet electrification project with the acquisition of 42 Proterra ZX5+ electric transit buses, featuring a total of 19 megawatt-hours of battery storage capacity, along with plans to install 75 Proterra chargers across three bus depots. The first electric buses are slated to be delivered in 2022.
The announcement builds on Miami’s commitment to transportation electrification by expanding its fleet to include an additional 42 buses — bringing the total to 75 electric transit buses from Proterra. At nine megawatts of power, the project is also one of the largest fleet charging installations in North America.
The partnership demonstrates Proterra’s ability to deliver a comprehensive, full scale deployment of commercial electric vehicle fleets with its EV technology solutions. This includes Proterra’s commercial vehicle battery systems, electric transit buses, and fleet charging infrastructure.
Designed and manufactured in the U.S., Proterra’s electric transit buses are equipped with the company’s industry-leading battery technology systems. With more than 600 vehicles on the road today, Proterra’s battery systems have been proven over 20 million service miles driven and selected by world-class commercial vehicle manufacturers to electrify delivery vehicles, construction equipment, school buses, motorcoaches, and more.
More Zero Emissions

Caltrain’s Electrification Drives a New Era of Ridership Growth
The railroad’s shift to electric service has brought more frequent trains, stronger customer satisfaction, and increased ridership, earning it APTA’s Outstanding Public Transportation System award.
Read More →
Building a Flexible Path to Transit Electrification with BAE's John Hroncich
John Hroncich discusses BAE Systems’ modular and scalable approach, lessons learned from decades of real-world operations, and how agencies can identify electrification strategies that fit their fleets.
Read More →
LA Metro Board Awards 220 Battery-Electric Bus Contract to ENC
The contract, which is the largest base award of battery-electric buses by a U.S. transit agency, will be built in Southern California, sustaining good jobs as LA prepares to welcome the world in 2028
Read More →
Public Transit Conference Returning to GFX in 2027, Call for Papers Now Open
The Call for Papers is now open, allowing transit agency professionals and industry experts to help shape the PTC educational program by submitting session ideas for consideration.
Read More →
Report: Transit Bus Manufacturing Supports 34,100 Jobs, $5.1B in GDP
The “Buses Mean Business” report examines the transit bus manufacturing industry’s economic footprint, supply chain, and rising demand for vehicle replacements.
Read More →
Ohio’s METRO RTA Turns Electric Buses into Mobile Power Sources at PorchROKR
See how three Gillig battery-electric buses powered festival stages while the agency’s new Park & Ride service carried approximately 1,000 attendees, demonstrating another potential use for transit agencies’ electric fleets.
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 →Building a Flexible Path to Transit Electrification
John Hroncich discusses BAE Systems’ modular and scalable approach, lessons learned from decades of real-world operations, and how agencies can identify electrification strategies that fit their fleets.
Read More →
California's VVTA Begins Phased Rollout of Hydrogen Fuel Cell Buses
The agency is introducing 13 zero-emission buses into revenue service while evaluating performance across its urban, rural, and long-distance routes.
Read More →
Inside Look: University at Buffalo Puts First 8 Electric Buses Into Stampede Service
UB, transportation solutions provider WeDriveU, and fleet electrification specialist Zenobē marked the deployment in the presence of students, university administrators, and local officials.
Read More →