Truckers are ready to embrace battery power TODAY – but it’s not what you think

A new whitepaper by heavy truck makers PACCAR and Dragonfly Energy that incorporates real-world fleet trial data and Environmental Chamber Testing conducted at the PACCAR Technical Center seems to indicate that over-the-road truck drivers are ready to embrace battery power and reduce emissions – just not while they’re driving.

The whitepaper, titled Reducing Idle Time & Fuel Costs: Lithium Powered Solutions for Commercial Fleets, looked at different ways to reduce harmful diesel emissions across the duty cycles of a number of different fleet operations, and what they found was that powering a truck’s auxiliary and cabin systems with a high-voltage lithium-ion battery dramatically reduced engine idle time even under worst-case operating scenarios.

Another report by a group called the Clean Air Task Force showed that idling heavy-duty diesel engines while drivers are “hoteling” in their trucks (they’re parked, but running the engine to power the sleeper cab’s climate controls, kitchens, or electronics) exacts a heavy toll on both drivers and shipping fleets.

Idling not only burns fuel and increases operating costs at 0 MPG, it also emits a dangerous cocktail of harmul pollutants that pose direct health risks to drivers, rest stop employees, and nearby communities. Diesel exhaust contains fine particulate matter (PM), nitrogen oxides (NOₓ), and numerous airborne toxins that are known carcinogens, making them a serious problem even to those who think climate change is a global conspiracy from “Big Science” to keep those plucky young oil billionaires in the place.

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From a mechanical standpoint, extended idling also accelerates engine wear, degrades emission-control systems, increases maintenance, and shortens engine life.

Battle Born semi batteries

By adding a relatively high capacity hybrid battery (like Dragonfly Energy’s Battle Born brand batteries) to the something like a PACCAR Kenworth T680 (at top), drivers can stay parked for several hours, operating their sleepers’ refrigerators, ACs, or heaters without the noise and emissions and costs of diesel – and they probably sleep better too, without the drone of neighboring diesels cranking on around them all night.

“We believe idle reduction remains one of the most immediate and cost-effective ways fleets can reduce fuel consumption and emissions while improving driver comfort. But just as important, the industry is increasingly focused on operational efficiency and maximizing asset utilization,” explains Wade Seaburg, chief commercial officer at Dragonfly Energy. “We believe our collaboration with PACCAR not only validates the performance of our LiFePO₄-powered solutions, but also highlights how they help fleets maximize uptime, extend equipment life and get more out of their assets.”

The electrification of the auxiliary systems also reduces engine hours, stretching out the time between scheduled maintenance and reducing operational downtime.

In other words, the hybridization of OTR trucks is a win-win-win. The full whitepaper is available for download at BattleBornBatteries.com/Lithium-Powered-Idle-Reduction. Take a look at it yourself, then let us know what you think of the idea in the comments.

SOURCE | IMAGES: PACCAR, Dragonfly Energy; via AP Newswire.

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