Transport is about to change in a big way, and for once, even Santa isn’t going to be able to keep up with it. Not only do electric trucks promise less wasted energy, lower and more stable fuel costs, it also helps in major reductions in the carbon emissions that are currently trucking’s biggest downside.
The Rise of Electric Trucks
In the past, trucks were heavy-duty, big vehicles that ran on diesel fuel and were known for their persistence and muscle. Yet, they also had the reputation of leaving a major dent in the earth’s environmental health. Nevertheless, the last 10 years saw much technological advancement after major electric workhorses like Tesla and BYD showcased the possibilities for electric powertrains in passenger vehicles. Now, the prospect of a world full of electric brunch-bound buses and zero-emission ATVs is all but certain. Many have now also ramped up work on e-trucks, with several big truck brands like Freightliner and Nikola joining the already e-enthusiastic Tesla and BYD in exploring e-truck powertrains.
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Technological Advancements and Challenges
The current crop of electric trucks use state-of-the-art technologies to overcome the major problems of the past. These issues span not just the truck itself but also the trucking industry, as electric vehicles bring benefits to all aspects of trucking. A key component of electric trucking, of course, is the electric vehicle, and a key aspect of that is the battery. Many of you might be familiar with Tesla’s lithium-ion batteries (also used in other electric vehicles). They offer the kind of benefits that batteries did not have in the past: improved energy density, allowing the vehicle to go longer between charges; quick charging, which was a major time suck of yesteryear; and fantastic cycle lives that beat every power-hungry lead-acid and nickel-metal hydride battery I’ve sat next to for an Earth Day event. Vehicle insurance is a must for all vehicles. You can get insurance for your vehicle at Part time motor trade insurance with maximum benefits.
Infrastructure Development
The fast progress in charging infrastructure is overcoming a major roadblock for electric trucks: the time and ease of recharging. It’s part of a virtuous circle for electric trucks. As we noted in July, individual states and groups of states are now beginning to plan for large-scale electric truck charging, to ensure that recharging remains rapid as the number of electric heavy-duty trucks on the road increases. NREL found that electrification of high-priority corridors for freight will require a ramification scheme capable of installing 2,000–4,000 DC fast-charging stations along those corridors.
Economic Considerations
Electric trucks may seem like a good idea, but they’re expensive to get into – much more so than diesel. At least they pay for themselves, right? Well, they can’t do that if they’re not moving, and at this point, electric trucks tend to spend too much time charging. These are among the issues fleet managers and drivers raised at the recent Advanced Clean Transportation Expo in Long Beach. The event featured many positive testimonials from fleet managers for large U.S. companies that are using electric trucks. The first half of the conference seemed like an infomercial. But issues concerning total cost of ownership surfaced again and again.
The Future of Trucking
The total weight of the truck is greatly influenced by the battery, which reduces its payload capacity. Electric trucks are also limited in range, though that is changing; in any case, good range requires an infrastructure where charging is easily available. And that’s not just the infrastructure to ensure adequate charge-earning amounts but also to make it routine, even boring, so that an electric truck can serve as an even more reliable substitute for a very tired long-haul driver. Meanwhile, innovations and the dedicated work of engineers are driving down prices and demonstrating a path to practicability and scalability. Moreover, the trucking industry will very likely see its next-generation of electric trucks improve even more. Not only will they conserve more energy and deliver it better, but also because electric propulsion tends to be simpler, with fewer moving parts, and therefore, much less braking energy is lost in friction. Furthermore, battery efficiency continues to improve at a rapid clip, on track for a 70 percent to 100 percent range improvement for the next truck generation. These two wins have the potential to make electric trucks twice as energy- and dollar-efficient as diesel.
