Search Results for: wind power

Reduced Air Emissions Due to Wind Power: More

Michael Giberson Kent Hawkins has a further post at Master Resource examining the effects of wind power on overall emissions produced in a power system. In the post Hawkins examines the Michael Milligan et al, article, “Wind Power Myths Debunked,” appearing in the most recent IEEE Power and Energy Magazine (an article mentioned in comments …

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Reduced Air Emissions Due to Wind Power: Not As Much As You Might Think

Michael Giberson A pair of posts at Master Resource (part I, part II) explore the degree to which variable wind power leads to lower efficiency and increased air emissions when natural gas generators are used to provide energy balancing and back-up reserves (and except when and where sufficient hydropower is available, natural gas generation usually …

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Danish Wind Power Report by LER, and Views from the NRDC

Michael Giberson Denmark has a lot of wind power capacity.  On that point, pretty much all observers agree.  Beyond that point, opinions diverge. The Institute for Energy Research, possibly in response to President Obama’s references to Denmark as a renewable energy model, has commissioned a report from Danish think tank CEPOS on the nature of …

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Give It Away Now: Wind Power and the Price of Electricity

Michael Giberson Forbes recently ran a story by Jonathon Farey, “Wind Power’s Weird Effect,” about how sometimes high wind power output and limited transmission capability combine to produce wholesale power prices dropping to zero or below.  (Of course regular readers here have been aware of the issue at least since last November.) Much more informative …

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Wind Power, Birds, Public Policy, and the Irrational Fears of Non-voters

Michael Giberson Should public policy accommodate the irrational fears of non-voters? In this case, the phrase “irrational fears” refers to a seemingly innate overwhelming aversion to vertical structures, namely wind turbines and high-voltage transmission lines, and “non-voters” refers to the lesser prairie chicken. A few weeks ago the Lubbock Avalanche-Journal ran a story on wildlife …

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On Integrating Wind Power to the Texas Grid

Michael Giberson Nik Rod at Life in Energy discusses the integration of wind power to the ERCOT-managed grid, drawing on a new paper by Ramteen Sioshansi and David Hurlbut titled,“Market Protocols in ERCOT and Their Effect on Wind Generation”: How do you integrate intermittent wind generating resources in a market with set protocols and rules that are perfectly …

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Wind Power: My Advice to Free Market Critics

Michael Giberson I have a longish guest post, “Windpower: Focusing the Criticism Away from NIMBYism and Aesthetics,” up at Master Resource, Rob Bradley’s free market energy blog.  In general, in the post I offer advice to free-market-oriented critics of wind power, urging them to focus on the distortionary policy problems and to stay away from …

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2009 Power Prices in Ercot’s West Zone: a Mix of Wind Power, Natural Gas Prices, Transmission Constraints, and (inefficient) Congestion Management Practices

Michael Giberson ERCOT reached a new peak load record last week, beating the record set just a week before. Boone Pickens is backing off a little from earlier ambitions to build the world’s largest wind power facility near Pampa, Texas. The Wall Street Journal reported recently that low natural gas prices are limiting interest in …

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