The Latest
For years, the Transportation Energy Institute (TEI) has been saying that if the global objective is to reduce emissions from the transportation sector, relying on new technology vehicles to replace the 1.5 billion in operation around the world is an inefficient strategy that will fail to achieve established environmental objectives. It is absolutely essential to address the fleet of combustion vehicles in a way the preserves access to affordable and reliable transportation energy for all end users and all use cases. In fact, a significant portion of our published work the past five years has been focused on this topic – addressing the combustion engine fleet.
The Latest in TEI Research
This is a comprehensive report summarizing 5 years of research (2000–2024) on reducing emissions from the combustion engine market
Upcoming Events
Throughout the year, our events connect you with the TEI team and industry thought leaders—offering valuable education, insights, and networking opportunities to help you stay ahead in the transportation sector.
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Our webcasts, podcasts, videos and newsletters offer quick, engaging insights into our research and trending topics—giving you expert perspectives in formats that fit your schedule.
TEI Working Groups
TEI is supported by a diverse network of councils and committees that span every facet of the transportation sector. These groups bring together industry leaders, subject matter experts, and stakeholders to address critical issues, share best practices, and drive innovation.
Blogs & Insights
We share insights through articles and blogs that explore trending topics in the transportation industry, offering expert perspectives and thought leadership to keep you informed and ahead of the curve.
Data Analytics
Our advanced data analytics tools empower smarter business decisions—whether it’s tracking emissions, planning EV infrastructure, or uncovering actionable insights to drive growth and sustainability.
Researching Every Fuel That Drives the Future
At TEI, we explore everything that powers vehicles—from traditional petroleum to advanced biofuels and cutting-edge electric vehicle charging solutions. Our comprehensive research ensures you have the insights needed to navigate an evolving energy landscape and make informed decisions for tomorrow’s transportation.
Our Transportation Energy Research Process
Unbiased Research You Can Trust
TEI is a non-advocacy organization committed to delivering facts, not opinions. Every report undergoes a rigorous peer review process guided by our 60+ Board of Advisors, representing the full spectrum of the transportation industry. With every member having a voice, our research reflects a truly balanced perspective—giving you complete confidence in the integrity and accuracy of the information you rely on.
Your Support Fuels Our Research
Delivering top-tier, unbiased research takes resources—and there are many ways to help make it happen. From joining our Board of Advisors to selecting a contributor level that aligns with your company’s goals, we’ll work with you to find the best fit. Together, we can advance knowledge and shape the future of transportation.
Latest Transportation Energy Institute Research:
Driving Insight: A Five-Year Synthesis of Combustion Emissions Research (2020-2024)
EV Charging Infrastructure Funding
