Archive: Wind

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EIA Report Says Coal Still King on State-by-State Basis

A report this week from the U.S. Energy Information Administration (EIA) shows coal-fired power was still the major source of generation on a state-by-state basis in 2017, though natural gas-fueled electricity production slightly outpaced coal overall The EIA’s report, published September 10, said 18 states relied on coal for the bulk of their power generation […]

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California Mandates 100% Renewable Energy

California Gov. Jerry Brown on September 10 signed into law a measure requiring the state to produce all its electricity from renewable sources by 2045. It’s a goal that also has been set by Hawaii and is being discussed by other states. Environmental groups and renewable energy advocates immediately praised Brown’s action. Utilities operating in […]

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Egypt Brings New Natural Gas and Wind Power Plants Online

New natural gas-fired power plants and wind farms are part of Egypt’s strategy to increase the country’s power generation by at least 50%. It began delivering on that plan in July as it brought three

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It’s Time for a Macro-Grid Overlay in the U.S.

The U.S. power system is separated into three major components—the Western Interconnection, the Eastern Interconnection, and the Electric Reliability Council of Texas. The three operate almost independently

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A Wind Experiment: The Hornsdale Wind Farm

Along with producing power from 99 turbines, the 309-MW Hornsdale Wind Farm in South Australia has helped trial new technologies that could ramp up power system security and reliability. At first glance, the

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Experts: Coal Plants Must Adapt to New Energy Landscape

The Trump administration’s Affordable Clean Energy (ACE) rule announced August 21 calls for coal-fired power plants to meet state-designed performance standards, most notably focused on increases in heat rate and overall efficiency for individual generating stations. Energy experts speaking at the MEGA Symposium in Baltimore, Maryland, on August 22 agreed it’s a goal worth pursuing. […]

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Power Market Is Changing — Distributed Energy Gaining Ground [PODCAST]

The power market is changing. It’s being driven more and more by the retail side of the business, according to Roy Palk, Esq., president of New Horizons Consulting. Palk will give a presentation titled “The Rise of Distributed Energy — New Challenges Bring New Opportunities” during the Distributed Energy Conference, which will be held at […]

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Storage Bringing Change to Energy Markets

Energy industry experts speaking at the MEGA Symposium in Baltimore, Maryland, on August 21 agreed that storage is becoming more important to the overall mix of U.S. power sources. They also said utility-scale storage solutions remain “years away,” even as technology advancements in battery systems occur more rapidly. Panelists at the session entitled “The Transformation […]

Test Your Knowledge

Test Your Knowledge Archive

Test Your Knowledge The quizzes provided here offer an easy way to test your knowledge of various power-related subjects. If you want to learn more about the quiz topics, follow links to articles from the POWER archive, which are provided on each individual quiz webpage. Scaffold Safety Quiz https://www.powermag.com/test-your-knowledge-scaffold-safety/ Monitoring and Treatment of Closed-Loop Cooling Water Systems Quiz https://www.powermag.com/test-your-knowledge-monitoring-and-treatment-of-closed-loop-cooling-water-systems/ […]