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Category: Petro Blogs

Affordability of Travel

Towards the end of 2025, news coverage began to focus on affordability, and the price of new vehicles became a central proof point in articles

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Where do we go from here?

John Eichberger | December 2025 It seems the years flow by much more quickly these days – maybe it is due to the speed of technology

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Reducing MHDV Emissions

John Eichberger | June 2025 Medium and heavy-duty commercial vehicles are not simply larger passenger vehicles – they are unique and serve critical functions throughout the

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Economics of Travel

John Eichberger | April 2025 One of the pillars of focus for the Transportation Energy Institute (TEI) is to understand how different technologies and energies affect

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Seeking Sources of Truth

John Eichberger | February 2025 The Transportation Energy Institute prides itself on being objective and fact-based. In a world where data (sometimes without validation) is often

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Recent Transportation Energy Institute Blogs

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