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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.

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Jackery’s new 3kW Explorer 2000+ first $400 discount in New Green Deals, rugged e-mowers, ebikes, more

Electrek

All of your July 4th green energy deals are now bundled up in one place. Courtesy of our colleagues at 9to5Toys , we have some notable offers on environmentally-conscious gear from top brands, all of which are headlined by the first discounts on Jackery’s just-released Explorer 2000 Plus power station at $400 off.

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Arizona State University Professor’s Work to Stabilize the Grid Pays Off

Cars That Think

Whenever new technologies are introduced into the power grid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years.

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Audi’s diesel hybrid racer takes grid position one at Le Mans

Green Car Congress

The new Audi R18 e-tron quattro diesel hybrid ( earlier post ) will start the 80 th running of Le Mans from grid position one. Le Mans rookie Marco Bonanomi in the number “4” Audi R18 ultra took grid position six (3m 26.420 s. This meant that all four vehicles fielded by Audi Sport Team Joest qualified for the three front rows.

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FedEx Express doubles and diversifies all-electric fleet with 24 new units; adding more than 4,000 new, fuel-efficient vehicles in total

Green Car Congress

As part of that, within the next two months FedEx Express will place 24 new all-electric vehicles into service, expanding to three new cities and more than doubling its fleet to 43 all-electric vehicles while growing the diversity of suppliers it uses for electric vehicles.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

Green Car Congress

The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. A full list by state of the all the projects is available here. These technologies are estimated to improve the reliability and efficiency of the distribution system 30-40%.

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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

Green Car Congress

The certification means that the new generation of Series 2000 and 4000 engines, that currently account for 85% of our sales revenues, will be qualified to run on second-generation bio-fuels and on E-fuels. Or it relates to fuels such as hydrogen, that would not at all emit CO 2 at the exhaust pipe.

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