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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.

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ARPA-E awards $42M to 12 projects for advanced EV batteries; EVs4ALL program

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The US Department of Energy (DOE) will award $42 million to 12 projects to strengthen the domestic supply chain for advanced batteries that power electric vehicles (EVs). Project K is developing and commercializing a potassium-ion battery, which operates similarly to Li-ion batteries. Award amount: $3,198,085).

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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

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Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. Natural gas. This brief study analyzes, for each individual state, the changes from 2018 to 2020 in the use of coal (one of the two most polluting energy sources) to generate electricity. Geothermal.

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DOE awarding more than $50M to 15 projects to advance critical material innovations

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Critical materials are used in many products important to the US economy and energy technologies, such as rare-earth elements used to manufacture high-strength magnets for offshore wind-turbine generators and lithium and cobalt in lithium-ion batteries for electric vehicles. Partners: Harper International, Phillips66.

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DOE announces $139M in funding for 55 projects to advance innovative vehicle technologies

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Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research in advanced batteries, electrification, and manufacturing in support of DOE’s Energy Storage Grand Challenge. Area of Interest (AOI) 01a: Lithium Ion Batteries using Silicon-based Anodes-Research.

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DOE awards $60M to 24 R&D projects to accelerate advancements in zero-emissions vehicles

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Transportation accounts for approximately 30% of total US energy needs and generates the largest share of the country’s greenhouse gas emissions. Clemson University will develop a lightweight, multi-material passenger vehicle body structure, addressing challenges in joining dissimilar materials. SUNY University @ Stony Brook.

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Mississippi State University Takes First in Year Two of EcoCAR Competition With Biodiesel EREV

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Students from Mississippi State University placed first in the 2010 EcoCAR: The NeXt Challenge finals in San Diego, Calif. after designing and building an biodiesel extended-range electric vehicle (EREV). Virginia Tech earned second place with an ethanol EREV design and Penn State came in third place building a biodiesel EREV.