Energy markets

Consumer Reports on Ethanol

Michael Giberson Consumer Reports magazine put a 2007 Chevrolet Tahoe flexible-fuel vehicle running on E85 (an 85 percent ethanol/15 percent gasoline mix) through a battery of tests, and concludes it will cost consumers more than a gasoline burner. A chief limitation comes from ethanol’s lower energy content, which means that vehicles running on ethanol will …

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Expectations and Markets: A Case Study in Oil

Lynne Kiesling I was just saying to a couple of colleagues yesterday that one of the things we take almost as axiomatic in economics-that prices are a function of expectations of future supply and demand-is little understood by laypeople. Oil markets recently have provided a good example of that interaction. Take, for example, this Bloomberg …

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Illinois Retail Electricity Update

Lynne Kiesling I’ve been so busy that I’ve even missed the opportunity for some shameless self-promotion. Mary Wisniewski wrote an article in Thursday’s Sun-Times about recently-passed legislation that will require Illinois utilities to offer a real-time pricing contract to their residential customers. The legislation requires the Illinois Commerce Commission to make a determination of whether …

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Katrina Clean Up: Harry Anderson Leaves Nola, Dc Attorney General Finds Little Gouging in City

Michael Giberson A year hence and clean up continues in New Orleans. Dave Tufte at voluntaryXchange notes a New York Times story reporting on entertainer/club owner Harry Anderson’s decision to leave town. (Try this link to the NYT article.) The energy news element to the story: This spring, the local power company, Entergy, which is …

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Shifting the Oil Supply Curve to the Right in the Gulf of Mexico

Lynne Kiesling High prices and profits in the oil industry are inducing further exploration. This exploration is paying off in the Gulf of Mexico (WSJ, subscription required), where the largest new discoveries since the north slope of Alaska are likely. At a time when energy companies are struggling to replace reserves, the Gulf’s deep-water lower-tertiary …

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Labor Day Gas Prices Are Falling, Not Rising

Lynne Kiesling Usually in the week before Labor Day we see gas prices rise relative to their mid-summer levels. Not this year: gas prices are declining, to the lowest nominal levels since November 2005 (WaPo, registration required). Unlike normal summers when the seasonal change in demand elasticity provides the dominant effect on prices, this year …

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Hal Varian: Markets at Work in Oil and Gasoline

Lynne Kiesling Hal Varian makes a persuasive argument and does us all a great service with his Economic Scene column in today’s New York Times (registration required). He focuses on two specific aspects of the workings of oil and gasoline markets: storage arbitrage and the role of speculators. Storage arbitrage explains why, even if you …

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