Electricity

The Fraying of Support for Wind Power’s Ptc Subsidy

Michael Giberson The coalition in support of  wind power’s Production Tax Credit has always had a bit of a “Baptists and Bootleggers” flavor: environmentalists making a clean and green argument in favor of wind power and the multinational wind power development corporations funding the political muscle needed to get things done. The coalition has proven …

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India’s Electrical System Produces Largest Power Blackout Ever

Michael Giberson From the New York Times: 2nd Day of Power Failures Cripple Wide Swath of India It had all the makings of a disaster movie: More than half a billion people without power. Trains motionless on the tracks. Miners trapped underground. Subway lines paralyzed. Traffic snarled in much of the national capital. On Tuesday, India suffered the …

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Smart Shopping for Electric Power Just Got Easier in Houston

Michael Giberson CenterPoint Energy, the Houston-area electric distribution company, has launched MyTrueCost.com to help area retail electric customers shop for electric power. Help may be needed: currently 43 companies offer a total of 239 different service options in the CenterPoint service territory according to data from Powertochoose.org, the Texas PUC’s retail power website. The basic …

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No, the Federal Solar Power Subsidy Does Not Pay for Itself

In effect, US PREF analyzes subsidies as if the companies, workers, and investors have no alternative prospects for income and would consume less electric power in the absence of subsidies for solar PV projects. In addition, US PREF ignores conventional analytical tools for investment analysis (net present value, for instance) even as it tries to claim that the solar investment tax credit is a good investment. I’d rate the report a FAILED policy analysis.

Pbs Story on Smart Meter Protests in California

Lynne Kiesling Friday night’s PBS Newshour had a feature story on the protests in California over the installation of digital electricity meters in the PG&E distribution monopoly service territory. These protests focus on two separate issues: one is a claim that the wireless communications from the meters create electromagnetic fields that harm health, and the …

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Does Epsa Support Capacity Markets? For Power Markets, Yes; for Gas Pipeline Markets…

Michael Giberson The Electric Power Supply Association, “the national trade association representing competitive power suppliers,” supports the use of electric power capacity markets to ensure sufficient generation capacity is available to reliably serve peak consumer load. See, for example, EPSA’s policy paper on the topic: Well-functioning forward capacity markets are a critical component of organized wholesale …

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NYC Brownouts? But Why?? I Thought They Had Electric Power Capacity Markets

Michael Giberson From Reuters: Amid NYC heat wave, Con Edison lowers power voltage New York energy company Consolidated Edison Inc reduced the power voltage in some Manhattan neighborhoods on Wednesday, in an action known as a brownout, as a brutal heat wave stressed the city’s electric system for a third day. This was the second …

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Nest Learning Thermostat Featured in Reliant’s Learn & Conserve Plan

Michael Giberson The Nest smart thermostat made a bit of a splash when it was released (and countersplash from other energy equipment makers who said they offered similar features, and counter-countersplash from folks who said “sure, but not that worked so well for consumers,” etc., etc. We talked about Nest here, here, here and here.). …

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Hayek’s Knowledge Problem As an Issue in Electric Power Market Design

Michael Giberson Recently the Brattle Group submitted a study of resource adequacy issues within the ERCOT power system and the policy options available to ERCOT and the PUC of Texas, the regulatory authority overseeing the ERCOT system. As the Brattle report points out, ERCOT has so far stuck with a so-called “energy-only” market design while …

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