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Study finds hybrid tugboat delivers significant reduction in criteria pollutant emissions compared to conventional version

Green Car Congress

The hybrid tug used in the study, the Carolyn Dorothy ( earlier post ), is powered by two 1,342 kW Cummins QSK50-M main engines and 317 kW Cummins QSM11-M auxiliary generators. It also has 126 soft gel lead acid batteries for power storage that are separated into two arrays with 63 batteries each. Each array stores 170.1

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10 Reasons Your Next Car Should Be an EV

Plug in America

EVs Improve Public Health Transportation emissions are the leading source of air pollution in the U.S. A recent study looked at ZIP codes and found that as more EVs were registered in those zip codes, local air pollution levels and emergency room visits dropped. The good news is that EVs are starting to make a difference.

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The Essential Guide to EV Smart Charging and Smart Energy Management

Driivz

It optimizes energy consumption based on grid constraints, energy pricing, renewable energy availability, locally stored energy, preconfigured EV owner preferences, and driver needs. Smart energy management adds another dimension to EV smart charging. Why Driivz for Smart EV Charging and Smart Energy Management?

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

And in a true smart grid, electric cars will not only be able to draw on electricity to run their motors, they will also be able to do the reverse: send electricity stored in their batteries back into the grid when it is needed. In effect, cars would be acting like tiny power stations. While utilities such as E.ON

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