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PNNL study finds 2028 grid resource adequacy likely sufficient for high EV penetration; managed charging strategies can double adequacy

Green Car Congress

A new study of the impact of high EV adoption on the Western US power grid by a team from Pacific Northwest National Laboratory (PNNL) has found that 2028 grid resource adequacy—from generation through transmission—is likely to be sufficient for high EV penetration.

Grid 396
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Study IDs two compressed air energy storage methods, sites for the Northwest

Green Car Congress

Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) and Bonneville Power Administration (BPA) have identified two compressed air energy storage methods for the temporary storage of the Northwest’s excess wind power and two eastern Washington locations to put them into practice.

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MIT study concludes V2G-enabled electric commercial trucks could offer lower total operating cost than conventional diesel fleet

Green Car Congress

A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.

MIT 284
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NASA awards $16.5M to four teams for additional research into reducing aircraft fuel consumption, emissions and noise

Green Car Congress

The work is funded by NASA’s Aeronautics Research Mission Directorate in Washington. The Boeing Research & Technology (BR&T) award continues the work of the SUGAR (Subsonic Ultra Green Aircraft Research) Project, which looked at truss-based wing aircraft designs and hybrid electric engine technology.

Emissions 199
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Cornell University. Stanford University.

Clean 284
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Are EVs Charged Mostly By Coal Power in the US?

EV Adoption

One of the common arguments you hear from people in America who are not fans of the idea of electric vehicles is that they are mostly charged from electricity produced from coal power plants. At a high level, 15 states with 25% or more of electricity form renewable sources accounted for 53.5% And so “EVs are bad.”

Coal 145
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Thousands of Washington insiders and climate activists have had a hand in these legislative breakthroughs. Jesse Jenkins and his collaborators used the REPEAT energy model to project the greenhouse-gas reductions resulting from recent U.S. power-grid transmission. and “Is your electricity bill reasonably affordable?”

Clean 136