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IBM introduces new wind and solar forecasting system for utilities; big data analytics and weather modeling to predict output

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The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy. This will enable utilities to integrate more renewable energy into the power grid, the company says. This project builds upon another IBM smarter analytics initiative at Denmark’s Vestas Wind Systems.

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Tevva and Vattenfall collaborate to develop zero-emission transport solution; electric with hydrogen range extender

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UK-based Tevva, a developer of long-range electric trucks, and Vattenfall Network Solutions, a division of Vattenfall, the leading European energy company, are partnering to help businesses switch to a zero-emission vehicle fleet and to reduce the overall carbon impact of their operations.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).

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SwRI develops first ERCOT-qualified vehicle-to-grid aggregation system

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SwRI’s V2G aggregation system allows electric delivery truck fleet owners to make money by using normal vehicle charge times to assist in managing grid frequency. The SwRI system suspends vehicle charging when the electric grid frequency drops too far below 60 Hertz, the normal operating frequency. Click to enlarge.

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Obama Announces $3.4B Investment in Smart Grid Technologies and Projects

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Map of the 100 smart grid awards. billion in grant awards to 100 private companies, utilities, manufacturers, cities and other partners—the largest single energy grid modernization investment in US history—to fund a broad range of smart grid technologies and projects. Source: DOE. Click to enlarge.

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PNNL study finds that PHEVs and BEVs could serve as feasible resource to offset grid imbalances caused by integration of large amounts of intermittent wind generation

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trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed. trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed.

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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

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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. Controlled charging can also take advantage of the high levels of wind generation that commonly occur at night in the US.

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