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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. —Weis et al.

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Study finds lead from leaded gasoline persists in London air despite ‘90s ban

Green Car Congress

They explained that lead from leaded gasoline once settled in the environment and is steadily re-suspended into the air through wind and vehicle movement, providing a constant background level and remobilization mechanism.

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DOE releases five-year strategic plan, 2014-2018; supporting “all of the above” energy strategy

Green Car Congress

The US Department of Energy (DOE) released its five-year 2014-2018 Strategic Plan. The President’s Climate Action Plan contains a goal of doubling renewable energy generation from wind, solar, and geothermal sources between 2012 and 2020. Demonstrate three grid-connected advanced offshore wind concepts by 2017. ?.

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Refreshed 2014 Toyota Yaris features revamped 1.0L engine with switching between Atkinson and Otto cycles; new hybrid

Green Car Congress

2014 Yaris Hybrid. Toyota’s refreshed 2014 Yaris for Europe offers a choice of four powertrains, including a thoroughly reworked 3-cylinder 1.0 Complementing the reduction in unwanted vibration through increased body stiffness and suspension re-tuning, the new 2014 Yaris also benefits from a marked reduction in interior noise levels.

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California makes first investments in $100M energy research & development program; also biogas and H2

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The program’s 2012-2014 plan calls for investing $330 million between 2014 and 2015 in innovative technologies that provide benefits to electric ratepayers served by Pacific Gas and Electric Co., Southern California Edison, and San Diego Gas & Electric Co. Alternative Fuel and Vehicles.

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5 Big Ideas for High-Temperature Superconductors

Cars That Think

“Over the past 15 years, the emphasis has moved toward using [these materials] less as high-temperature superconductors and more as high-field superconductors,” says Venkat Selvamanickam , who directs the Applied Research Hub of the Texas Center for Superconductivity at the University of Houston. tesla magnetic field in 2014.

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Researchers predict average Gulf of Mexico hypoxic “dead zone” slightly above-average in Chesapeake Bay

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The Chesapeake Bay prediction is based on models developed by NOAA­-sponsored researchers at the University of Maryland Center for Environmental Science, University of Michigan, and again relies on nutrient loading estimates from USGS. Later this year, researchers will measure oxygen levels in both bodies of water.

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