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Kinetic Traction Systems launches with trackside flywheel energy storage technology for rail

Green Car Congress

By capturing and storing the energy normally wasted to resistor banks, the system cuts energy use both by eliminating unnecessary resistor heat production and the station’s HVAC demands to remove that excess heat. The machine is connected to the traction DC supply system via the constant-voltage inverter drive.

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Georgia Tech life-cycle study finds TCO of medium-duty electric and diesel delivery trucks similar; electric life-cycle energy use and GHG lower than diesel

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The first upstream component accounts for indirect energy input for the production and distribution of power generation fuel and the construction, maintenance, decommissioning, and waste disposal of the power plant. Electric grid transmission and distribution efficiency (from power plants to end-use customers) is the third component.

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When Should You Dump Your Gas Guzzler?

Clean Fleet Report

Washington, DC Transportation accounts for almost a third of all U.S. While the sustainability of EVs ultimately depends upon the mix of renewable energy in the grid where you live, even with the current renewable energy percentage, driving EVs tends to be beneficial. — S.H., Most batteries aren’t even designed to be recycled.

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The State of Medium- and Heavy-Duty Vehicle Electrification

Driivz

They weigh more than 10,000 pounds and include tractor-trailers and other freight trucks, school and public transit buses, delivery trucks, utility vehicles (including waste disposal), construction vehicles, and shuttles. What do we mean by MHDs ? Delivery vans, commercial-use vans, and pickup trucks are considered light-duty vehicles.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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On the other hand, drivers of other vehicles waste considerable time making special trips to refuel their internal combustion engine (ICE) vehicles at the liquid fuel station or their battery electric vehicle (BEV) at the rapid recharging station. PHEVLERs make our electric grid more efficient. [

Clean 150
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Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

4 Onboard Charger: The onboard charger converts AC (alternating current) power from an external charging station or electrical outlet into DC (direct current) power to recharge the vehicle’s battery pack. 7 DC-DC Converter: A DC-DC converter converts high voltage DC supply from the battery to low voltage supply.

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CalSEED awards $4.2M to early-stage clean energy innovations

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To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid. Innovasion Labs PINC, Inc. is developing a?rechargeable

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