Michael Havemeyer, TRS’ Post

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Transportation Specialist | Advising Business Leaders on Capital-Efficient Insurance and risk management solutions for the Transportation Industry

Electrifying US long-haul trucks will require 504 TWh a year, but that won’t be the hardest part. The path forward is murkier, though, for long-haul trucking. Due to their low efficiency, high vehicle miles traveled, and large batteries, these vehicles require tremendous energy to complete interstate trips. Some simple back-of-the-envelope math illustrates the magnitude of this problem. Currently, 4 million Class 8 trucks drive, on average, 63,000 miles annually. While some regional trucks travel 30,000-40,000 miles yearly, other Class 8 tractors travel five times that amount. Based on their size, these vehicles would require roughly 2 kWhs for each mile driven—the current specs for Tesla’s Semi. Combining these figures results in long-haul trucks requiring 504 tWh annually in the U.S. (double California’s 2021 generation) if they were all electrified now.

White House plan calls for creation of zero-emmision freight corridors

White House plan calls for creation of zero-emmision freight corridors

truckersnews.com

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