USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

FTA National Fuel Cell Bus Program: Proterra HD 30 Fuel Cell Bus Demonstration - Addendum 1 (Report 0172)


This report is an addendum to the final report to the Federal Transit Administration (FTA) covering the project performance and results on the development, build, and demonstration of a next-generation Proterra fuel cell hybrid bus. This is the final report for the bus development, build, and demonstration project and the outreach and education work.

Last updated: Tuesday, September 8, 2020