School districts across the nation are striving to create healthier environments for students and communities. At the Advanced Clean Transportation (ACT) Expo, North America’s largest advanced vehicle technology event, Brad Beauchamp, EV Product Segment Leader for Blue Bird, moderated a panel of industry experts to elaborate on the challenges and opportunities associated with the shift to sustainable school transportation.
Jennifer Harp, Vice President of Electric Vehicles Program, First Student: Representing the operator’s perspective on large-scale electric vehicle deployment and operational strategy.
Lauren Lynch, Senior Mechanical Engineer Researcher, National Renewable Energy Laboratory (NREL): Sharing insights from NREL’s cutting-edge research, data collection, and technical assistance programs supporting alternative fuel vehicle adoption.
Sam Hill-Cristol, Director of Business Development and Strategy, The Mobility House: Discussing smart charging solutions and the exciting potential of Vehicle-Grid Integration (VGI) to optimize fleet operations and costs.
Michael Sawyer, Executive Director of Transportation, San Marcos Unified School District: Providing a real-world look at a school district’s journey in securing funding, building infrastructure, and operating a growing electric fleet.
Mike Bullman, State Director of Student Transportation, South Carolina Department of Education: Offering insights from managing and advancing a large state-owned fleet, including their multi-prong approach to propulsion diversity and technology adoption.
Best Practices from Real-World School Fleet Case Studies
Learning from the pioneering work of school districts and operators is fundamental to successful electrification.
Future Planning. San Marcos Unified School District leveraged approximately $30 million in grant funds for electric buses and a robust charging setup with a planned 75 chargers. Michael Sawyer shared that a critical aspect of the plan includes integrating solar power, battery storage, and a backup generator to build resiliency against frequent power outages in California, ensuring their critical electric vehicle (EV) fleet remains operational. This strategic investment is projected to yield significant long-term savings, potentially over $70 million over 20 years when factoring in maintenance and operational costs.
Strong Partnerships. First Student is working with Westville School District, utilizing EPA Clean School Bus Program grants to bring 15 EV buses and infrastructure funding to the small rural district. Jennifer Harp emphasized that successful fleet electrification “takes partnerships, very strong partnerships, time, increased project coordination, industry standardization, and above all else, patience.” Westville serves as a compelling example, as she stated, “Westville continues to prove that a small rural district can really lead the charge here. So with the right strategy and infrastructure school electrification is not only possible it is absolutely practical.”
Multi-prong Approach. South Carolina manages their state-owned fleet of over 5,600 buses with a comprehensive, multi-prong approach. The state prioritizes fleet diversity, utilizing diesel, propane, and rapidly expanding EV fleet with substantial grant awards. Mike Bullman stressed the importance of a safety-first approach integrated with technology, diligent maintenance, comprehensive EV-specific driver training, and early engagement with utility providers.
Positive Environmental and Health Impacts
The transition to clean buses is critical for student well-being and community health. Electric school buses provide cleaner and quieter transportation, improving air quality both inside the bus and around schools.
Quieter Operation. Michael Sawyer shared, “the kids tend to calm down when they’re in the electric buses.” Mike Bullman echoed this sentiment, noting, “You don’t realize how loud [diesel buses] are. Until you drive electric bus for a couple weeks.” This quieter environment creates a better experience for students and drivers alike.
Propulsion Diversity. Moving away from diesel fuel significantly reduces emissions and reliance on fossil fuels. South Carolina’s school bus fleet uses “9 to 10 million gallons of diesel fuel annually,” illustrating the massive potential for environmental benefit through fleet transition, including the use of alternative fuels like renewable propane.
Newest Innovations and Trends: Optimizing Operations with Emerging Technologies
Emerging technologies lead to potential for enhanced electric school bus operations. Brad Beauchamp highlighted this potential, stating, “This is really where EV separates out from the other fuels… There’s a lot of untapped potential that we’re now starting to see come into the world.”
Vehicle-Grid Integration (VGI). EVs can provide services to the grid and boost their value. While the commercial models for these V2X capabilities are still developing, progress is being made with projects deploying bidirectional charging using open standards. Sam Hill-Cristol of The Mobility House offered examples beyond basic smart charging, including:
- Potential to provide backup power to schools during emergencies
- Mobile hotspots
- V2X (exporting energy)
- flexible service connections
- integrating with other Distributed Energy Resources (DER)-paired charging
Data. Data and analysis are also crucial innovations. NREL offers a free service for fleets to collect real-world operational data, helping managers understand performance and pinpoint improvement areas. Lauren Lynch noted aggregated data can provide insights for school districts making the switch. Mike Bullman stressed that “data is going to be key” for demonstrating long-term sustainability and convincing stakeholders.
Challenges and the Path Forward
While the future is bright, there are existing challenges. Continued funding incentives from government sectors are required, although the expectation is that upfront costs will decrease over time. Utility infrastructure upgrades and potential delays also pose challenges, highlighting the importance of working with utility providers in advance. Engaging drivers early with specific EV training is also vital for successful adoption and buy-in.
Brad Beauchamp concluded, affirming Mike Bullman’s sentiment, that the school bus space truly is an ideal application for EVs. The momentum is undeniable, fueled by collaboration, innovation, and a collective dedication to delivering safer, healthier, and more sustainable transportation for children across the nation.
Blue Bird is proud to be a leader in this transformation, manufacturing purpose-built electric and alternative fuel buses and collaborating with our partners to navigate this exciting path forward. Contact your local Blue Bird dealer today to learn more about our comprehensive range of safe, reliable, and sustainable transportation options.