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NREL report finds electrified heavy-duty vehicle powertrains could provide lower total cost of ownership than diesel under certain conditions

Green Car Congress

A new total cost of ownership (TCO) study from the National Renewable Energy Laboratory (NREL) finds that battery-electric and fuel-cell electric commercial trucks could be economically competitive with conventional diesel trucks by 2025 in some operating scenarios.

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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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DOE labs study on costs and benefits of new transportation technologies the most comprehensive to date

Green Car Congress

A new study published by US Department of Energy’s (DOE) Argonne National Laboratory offers the most complete understanding yet of the costs of owning and operating a vehicle, and how those costs vary by powertrain, from the conventional to the cutting-edge. Overall, hybrid electric vehicles tend to be the lowest-cost powertrain.

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New DuraBlue ultracaps from Maxwell increase shock and vibration tolerance, energy and power capacity

Green Car Congress

This enhanced shock and vibration tolerance is particularly important in the transportation market—especially mass transit—and in developing markets in which the road infrastructure might not be quite as smooth as in more developed ones, noted Chad McDonald, director of product marketing. —Chad McDonald. Batteries'

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Solving the Electric Vehicle Charging Conundrum

Cars That Think

And that will get you to your destination with something like 25 or 30 percent of battery range remaining. Nissan Leafs, which were the first battery-electric vehicle to hit the U.S. I mean, my understanding is that's for a new battery and ideal driving conditions. Batteries tend to be like humans. Finally, age.

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Solving the Electric Vehicle Charging Conundrum

Cars That Think

And that will get you to your destination with something like 25 or 30 percent of battery range remaining. Nissan Leafs, which were the first battery-electric vehicle to hit the U.S. I mean, my understanding is that's for a new battery and ideal driving conditions. Batteries tend to be like humans. Finally, age.

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Ioxus introduces new iCAP ultracapacitor series with a 3,000F cell

Green Car Congress

Ioxus is targeting a number of markets for the iCAP: transportation drives or systems (comprising several specific sub-groups, notes Chad Hall, Founder and VP Sales); grid power storage; large regenerative energy capture (e.g., They feature a cycle life of more than 1,000,000 cycles, rated to half rated voltage, 25 °C.

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