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Think EVs can’t pull? This electric truck can haul 100 tons!

Baua Electric

Heavy equipment giant Caterpillar will work with aggregates producer CRH to put its 70- to 100-ton battery electric off-highway mining trucks to the test — marking the first time a truck like this has been evaluated by the aggregate industry. mph, then used the 10% downhill return to recoup some battery power with regenerative braking.

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This startup is about to install bladeless rooftop wind turbines on box buildings

Baua Electric

The rooftop wind units, which have no external moving parts or blades, capture wind flowing up and over the building and convert it into onsite electricity. Each 1,000-pound unit can withstand winds of between 120 and 158 mph depending on specification. Specs are here.) Onsite power generation eliminates grid supply disruptions.

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Motiv Power Systems delivering 7 electric walk-in vans to USPS as part of CARB program; deployment in Central Valley

Green Car Congress

Motiv Power Systems (Motiv), a leading provider of all-electric medium-duty fleet chassis, has begun deliveries of Ford E-450-based all-electric walk-in vans to the United States Postal Service (USPS). The pilot program of seven Motiv-powered vans is slated for deployment in California’s Central Valley. —Motiv CEO Jim Castelaz.

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Toyota Central R&D developing free-piston engine linear generator; envisioning multi-FPEG units for electric drive vehicles

Green Car Congress

Toyota’s FPEG features a hollow step-shaped piston, combustion chamber and gas spring chamber. Toyota envisions that a pair of such units (20 kW) would enable B/C-segment electric drive vehicles to cruise at 120 km/h (75 mph). The FPEG consists of a two-stroke combustion chamber, a linear generator and a gas spring chamber.

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From Recreation to Everyday Transport: The Growing Appeal of E-Bikes

Plug in America

Meet the e-bike. A battery and small electric-assist motor on a bike frame allows riders to climb hills and reach higher speeds with each boosted pedal for less effort than a regular bike. E-bikes can reach speeds of up to 28 mph and can go 20 -100 miles on a single charge. Sounds too good to be true, right? Think again.

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Advantage EV

Electric Auto Association

Driving electric can be a plus in cold weather. Here’s what two organizations— Resource-Media and Recurrent —had to say about the advantages of electric vehicles (EVs) in frigid weather. Plug-in hybrids can mitigate cold weather concerns as they are also gas-powered for extended range.

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ORNL researcher explores impact of motor/generator and battery pack sizing on medium-duty PHEV; optimization framework

Green Car Congress

The paper is currently in press in the Journal of Energy Resources Technology. Using a medium-duty plug-in hybrid electric vehicle (PHEV) as the base, Malikopoulos applied the framework to two different parallel powertrain configurations, pre-transmission and post-transmission, to derive the Pareto frontier—i.e.,

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