In 2016, SporTran won the Federal Transit Administration’s (FTA) Low or No-Emission Vehicle Deployment Grant, which funded the five electric buses, three depot chargers and an on-route fast charger. By replacing its diesel buses, SporTran estimates that the new Proterra Catalyst buses will save more than $2.2 million on maintenance and fuel, over the lifetime of the five vehicles. As a result, SporTran will re-invest the savings into Shreveport’s transportation system with the goal of improving bus routes, technology and rider experience.

Designed for efficiency and manufactured for durability, Proterra’s 40' Catalyst E2 series gets 22 MPGe, while conventional diesel buses average 3.86 MPG. And unlike the industry’s widely-used steel bus frames, Proterra’s lightweight carbon-fiber reinforced composite bus body maximizes vehicle life, while minimizing repairs and maintenance. These buses will utilize Combined Charge Standard (CCS) plug-in DC Fast Chargers, enabling multiple types and brands of EV cars, trucks and buses to potentially share the same charging equipment and lower infrastructure costs for all electric vehicles. Over the 12-year lifetime of the five Proterra zero-emission buses, SporTran will avoid more than 18 million pounds of greenhouse gas emissions.