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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

Q&A with electric truck expert Rustam Kocher Medium- and heavy-duty vehicles make up a small fraction of the vehicles on the road, but they generate a disproportionate amount of pollution. He later served as Transportation Electrification Manager at Portland General Electric, so he’s worked both sides of the electric fence.

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Sandia study finds fuel cell barges may be attractive lower-cost cold-ironing solution for some types of vessels at some ports

Green Car Congress

This, the Sandia team said, is because their multi-megawatt power requirements and potentially long run times would necessitate multiple MW-class fuel cell units and impractically-large stores of hydrogen. Portland, Ore.; Those costs can run up to $5-10 million or more per berth, the study found. —Pratt and Harris (2013).

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