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

Green Car Congress

Levelized cost of driving (LCOD) across powertrains for light-duty SUV, MY 2025. The report covers light-duty passenger vehicles as well as medium-/heavy-duty commercial vehicles: semi-tractors; medium-duty vans and pickups; transit buses; box, utility aerial and dump trucks; and garbage trucks.

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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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Ioxus Developing Higher Power Density Ultracapacitors

Green Car Congress

Smaller Ioxus cells offer a power density of 22-28 kW/kg, and larger cells offer densities of 12-15 kW/kg, said Chad Hall, COO of Ioxus. Ioxus expects a new set of cells, targeted for release at the end of the year with different terminations, to surpass Maxwell’s large cells in both volumetric and gravimetric power densities.

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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., Quick Specs. Capacitance (F).

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