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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. million for the WECC.

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Stockton school district partners with Mobility House for electric school bus charging; savings of $500K over 5 years

Green Car Congress

has partnered with The Mobility House to deploy smart charging strategy and management solutions for the district’s zero-emission fleet project, which is now operational and scheduled to transport students to schools throughout the district. Stockton Unified School District in Stockton, Calif.,

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EEA: large-scale roll-out of EVs will help EU shift to green transport, but may challenge power grid

Green Car Congress

A large scale roll-out of electric cars on European roads would result in significantly lower greenhouse gas emissions and lower levels of certain air pollutants, according to a new European Environment Agency (EEA) assessment. However, larger numbers of electric vehicles will not be enough for the shift to a low-carbon economy.

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Electric Vehicle Charging Principle

Setec Powerr

With soaring oil prices and global policy support, electric vehicles will become increasingly popular. Slowly electric vehicles will become the mainstream of the market. Next, let’s learn about the working principle and charging principle of electric vehicles. Other charging methods are not widely used yet.

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How do sodium-ion batteries charge within seconds – ET Auto

Baua Electric

Scientists at the Korea Advanced Institute of Science and Technology ( KAIST ) have made a groundbreaking advancement in battery technology with the invention of a new sodium-ion battery that can charge within seconds. The result is a high-energy, high-power hybrid sodium-ion battery capable of charging in just a few seconds.

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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one.

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Polestar, Rivian report concludes automotive industry tracking to overshoot IPCC emissions target by 75%

Green Car Congress

The challenge: when modeling a hypothetical well-to-wheel scenario of aggressive battery electric vehicle (BEV) adoption, powered by hypothetical full switch to fossil-free power sources in parallel, there is still a GHG emission overshoot, unless upstream scope 3 (supply chain emissions) are simultaneously tackled.