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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

The magnitude of these savings is ~5% to 15% higher in a system with 20% wind penetration compared to a system with no wind power, and the savings are 50–60% higher in a system that requires capacity expansion. —Weis et al.

Wind 286
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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

Green Car Congress

He looked at three different resources that forecast the future composition of the US electrical power grid. One was from the Energy Information Administration and two separate forecasts from the National Renewable Energy Laboratory. These might be a combination of solar arrays or wind turbines.

Grid 290
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Everfuel signs MOU for hydrogen supply to new zero-emission ship concept

Green Car Congress

The two parties are currently developing technical and commercial information and maturing the commercial and operational framework, including identification of potential fueling sites and permitting processes required for investment decision. Trefor Elnet as the power DSO. Energinet as the power TSO. EWII as power grid analyst.

Hydrogen 293
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Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

The Truth About Cars

For instance, electricity generated from coal or natural gas is associated with higher carbon emissions, while renewable sources like wind or solar energy contribute negligible carbon pollution. As more renewable energy sources are integrated into the power grid, the overall greenhouse gas emissions associated with EVs can be further reduced.

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Audi involved in EEBUS standard for intelligent connection of EVs and buildings

Green Car Congress

The electric car will play an important role as a power consumer in the digital energy world. Because of this, the new power consumers not only present an additional load on the power grid, but can potentially serve as flexible storage devices in the context of the variable availability of solar and wind power.

Connect 220
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission.

Clean 105
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Panasonic to begin mass-production of long-life Li-ion battery system for solar-powered homes in Europe

Green Car Congress

The battery system stores excess energy generated from the photovoltaic (PV) power system during peak hours of PV generation and discharges the energy as needed, providing a solution as a household battery storage system that helps self-consumption of solar-generated power.

Solar 225