| February 01, 2019 Zero-Emission Bus Evaluation Results: King County Metro Battery Electric Buses (Report 00118)
| September 14, 2019 Building an Alternative Fuel Bus Program: Funding Opportunities and Best Practices for Transit Agencies
| September 14, 2019 Zero-Emission Bus Evaluation Results: Orange County Transportation Authority Fuel Cell Electric Bus
| September 14, 2019 Electric Truck & Bus Grid Integration: Opportunities, Challenges and Recommendations