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Monitoring grid stability with hydropower signals

Smart Energy International

US researchers have created a new method to predict electric grid stability in real time using signals from pumped storage hydropower facilities. Yilu Liu, UT-ORNL Governor’s Chair for power grids who has led the project, explains that when the hydropower facility pumps shut down, they almost always stop at a fixed power level.

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Xcel Energy to instal 260,000 smart meters in Wisconsin

Smart Energy International

Xcel Energy has announced the start of the rollout of smart electricity meters in its Wisconsin service territory. The installations will start in the company’s southern communities and will lead to the installation of more than 260,000 of the new smart meters in the service area through 2025. million electricity and 2.1

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Landis+Gyr’s Revelo smart meter gets New York’s green light

Smart Energy International

The Revelo advanced sensing meter being deployed in New York has been certified as meeting the accuracy and reliability requirements of the state. National Grid intends to deploy approximately 1.7 million electricity meters and 640,000 smart gas meter modules as part of its transition to next-generation smart infrastructure.

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Electrical distributor EIS to acquire Power Grid Supply

Smart Energy International

EIS, a distributor of electrical process materials and components in North America, announced the successful acquisition of Power Grid Supply (PGS), a supplier of transformer parts and components for the production, repair, and remanufacturing of transformers.

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Blackstone acquires Texas-based electric grid components company

Smart Energy International

US asset manager Blackstone announced that private equity funds affiliated with it have closed the acquisition of Power Grid Components, an electric grid components manufacturer. “The acquisition of Power Grid Components fits squarely within one of our favorite investment themes – the U.S.

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Dublin battery system to support the Irish power grid

Smart Energy International

In a bid to support Irish grid stability, Electricity Supply Board (ESB) has opened a major battery plant at its Poolbeg site in Dublin, which will add 75MW/150MWh of fast-acting energy storage. No electricity system can operate without a backup. In Ireland this has traditionally been provided by fossil fuel generation.

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Preparing power grids for extreme weather this winter

Smart Energy International

With the worst of winter weather arguably still ahead of us, John Humble of grid voltage experts Fundamentals explores how intelligent risk management, targeted maintenance and better communication across our networks are critical for preparing our power grids to keep the lights on. That’s not necessarily so.