Remove Coal Remove Cost Of Remove Grid Remove North Carolina
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CMU study finds controlled EV charging can reduce generation cost, but at greater health and environmental costs depending upon the generation mix

Green Car Congress

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. Reduction in annual generation cost and external emissions costs due to controlled charging compared to uncontrolled charging ($2010).

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Why the Next Microgrids Will Be Well Connected

Cars That Think

A microgrid is like a miniaturized, tightly controlled version of a power grid. Such networked microgrids can be isolated for longer periods from the main grid, which is crucial during long-term outages caused by severe weather and other natural disasters. How can a microgrid help after a power outage? percent to 2.8 percent to 2.8

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Comprehensive modeling study finds electric drive vehicle deployment has little observed effect on US system-wide emissions

Green Car Congress

There are three reasons for this lack of observed effect, they concluded: (1) at present the overall share of emissions from the LDV sector is only 20% of US CO 2 emissions; (2) EDV charging can still produce comparable emissions to conventional vehicles depending on the grid mix; and (3) the effect of other sectors on emissions is significant.

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Report: EV factories may be leading utilities to dirtier decisions

Baua Electric

The Georgia Public Service Commission just this week approved utility Georgia Power’s plan to build three new methane and oil-burning plants, as well as to buy energy from sister company Mississippi power, delaying retirement of one of that company’s coal-fired plants, according to the Southern Environmental Law Center.

Georgia 52