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AMSC Power Electronics Support Nearly 10% of Global Wind-Generated Electricity

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This amount of zero-emission electricity is sufficient to power approximately 4.5 million US households and represents nearly 10% of the world’s 158,000 MW of wind power installed as of the end of 2009. AMSC’s Wind Turbine Engineering and Power Electronics. AMSC founder and Chief Executive Officer Greg Yurek.

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

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The battery storage system also includes a voltage converter and power electronics to manage the energy flow between renewable energy sources, the house interface, and the Li-Ion high-voltage battery from the BMW i3. The system has been designed to be integrated into the house energy supply chain.

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BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

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This is necessary because power generation from renewable energies depends on availability of sun and wind and can therefore only be controlled to a limited extent. While theoretically, increased use of wind and solar power also increases the need for balancing power, empirical evidence in Germany suggests otherwise.

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IBM and EKZ partner to make plug-in charging more convenient with new smartphone application

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This near real-time information will also help utility providers better manage power grid loads during peak charging times. The pilot combines a Web-based application designed and developed by IBM scientists in Zurich and a data recording device created by the Zurich University of Applied Sciences (ZHAW).

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CalSEED awards $4.2M to early-stage clean energy innovations

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The awardees went through a rigorous process including a review with CalSEED’s curated technical advisory committee, who volunteered their time and expertise to select the most promising future clean energy technologies. The system consists of numerous power line sensors and data collectors/analyzers located at substations.

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