Showing posts with label Texas. Show all posts
Showing posts with label Texas. Show all posts

Wednesday, October 26, 2011

Lines Go Up to Ferry Wind Energy to Major Cities

http://www.nytimes.com/2011/10/21/us/lines-go-up-to-ferry-wind-energy-to-major-cities.html
Enormous transmission towers stand beside a West Texas country road, waiting for electric wires to be strung through them.
...
The rush to build transmission lines is part of Texas’ efforts to promote wind power, which provides 8 percent of the state grid’s electricity. Across the state, thousands of miles of wires are being strung at a cost that has soared to an estimated $6.8 billion. The main purpose is to ferry wind energy from remote areas ... to major cities like Dallas and Fort Worth. Texas leads the nation in wind production, and the lines are intended to nearly double the state’s wind capacity.

The build-out, which Texans will pay for in future electric bill increases projected at about $5 a month per customer for years, has been contentious. Some Texas landowners have fought to prevent the lines from crossing their property, even though they receive a one-time payment for hosting them.

Travis Besier, ... said that payments for an easement could range from around $3,000 to $10,000 or more an acre, depending on factors like the property’s proximity to a large city.  In some cases, ... Oncor has needed eminent domain proceedings, in which the utility can take the land if negotiations with the landowner fail.

For [local] businesses ... the construction has brought a boom.
...
All lines are supposed to be completed by the end of 2013. Work is going smoothly, builders say, though there are hitches. Workers must always beware of rattlesnakes and bad weather, including high winds....
Because of the drought and tighter water restrictions, [a contractor]... had trouble getting enough water....

... The completion of the lines, ... should spur more activity in West Texas, ... currently some turbines must stop spinning at windy times because there are not enough wires to carry out the power.
...
by Kate Galbraith
The New York Times www.NYTimes.com
October 21, 2011
FOR FULL STORY GO TO:
http://www.nytimes.com/2011/10/21/us/lines-go-up-to-ferry-wind-energy-to-major-cities.html

Sunday, June 12, 2011

A calibrated auction-conjoint valuation method: Valuing pork and eggs produced under differing animal welfare conditions

http://www.sciencedirect.com/science/article/pii/S0095069611000520
Abstract: This paper develops a valuation method which generates consistent and systematic estimates of people's preferences for complex multi-attribute goods by inextricably linking auction bids with conjoint ratings. The advantage of the valuation approach is that it permits the estimation of people's values for many potential goods, allows one to decompose people's values for a good into its sub-components, and permits the study of preference heterogeneity without distributional assumptions. We apply the method to an important and increasingly controversial topic: animal welfare. The method is used to determine people's preferences for eggs and pork produced from different production systems. Data from experiments conducted in three diverse U.S. locations (Chicago, IL; Dallas, TX; and Wilmington, NC) indicates that people are, on average, willing to pay $0.95 more for a dozen eggs raised in an aviary, pasture system vs. a cage system, and are willing to pay $2.02 more for two-pounds of pork chops raised in a pasture system as opposed to a crate system.

by F. Bailey Norwood and Jayson L. Lusk, both of the Department of Agricultural Economics, Oklahoma State University, 411 Ag Hall, Stillwater, OK 74078, USA
Journal of Environmental Economics and Management via Elsevier Science Direct www.ScienceDirect.com
Volume 62, Issue 1; July, 2011; Pages 80-94
Keywords: Animal welfare; Auction; Conjoint; Discovered preference hypothesis; Willingness-to-pay

Monday, May 9, 2011

Ukraine Looks to Texas for Path to Energy Independence - NYTimes.com


This former Soviet state in Eastern Europe is betting that the path toward energy independence runs through Fort Worth.

By drilling in the scrubland and vacant lots in and around the city of Fort Worth, American energy companies have demonstrated that they can produce natural gas economically from shale — a form of sedimentary rock previously considered all but worthless.

Now, despite environmentalists’ opposition to the water-polluting potential of the shale-gas extraction method known as fracking, the technology’s proponents are heading abroad. And Ukraine, which sits atop tantalizingly large shale deposits, is eager to do business.

Already this year, Ukraine has opened talks with three Western energy giants — Exxon Mobil, Chevron and Shell — to search for shale gas. Ukraine’s Parliament has also passed investor-friendly legislation aimed at opening its domestic natural gas market to shale gas producers.

Meanwhile, the nation’s president, Viktor F. Yanukovich, has signed a shale-gas exploration agreement with the United States and reached an accord with the European Union on energy transport that opens Ukraine’s pipeline system to Western companies.

Along with the energy companies courting it, Ukraine sees shale as potentially altering the geopolitics of natural gas, lessening global reliance on Russia and the Middle East. Today, just three countries — Russia, Iran and Qatar — hold 54 percent of the world’s conventional gas reserves. But shale is found in many other places, including Eastern and Western Europe, India, China and Australia.

A 2009 study by the International Energy Agency estimated the world holds nearly as much gas recoverable through new techniques like shale gas, or another known as coal-bed methane, as through the traditional sort obtained by conventional drilling. The agency estimated there might be 380 trillion cubic meters of natural gas that could be recovered through these new techniques, compared with 404 trillion cubic meters obtainable through traditional means.

The energy agency has also predicted that unconventionally produced gas will rise from 12 percent of the global total in 2008 to 19 percent in 2035.
...
Right now, Russia produces about 40 percent of the natural gas imported into the European Union, selling it mostly under long-term contracts that are linked to the price of oil — which has been soaring lately.

Gazprom says its average wholesale price in Europe in the first quarter of 2011, the latest figures available, was $346 for 1,000 cubic meters. By comparison, the benchmark price for natural gas in the United States at the Henry Hub in Louisiana last month averaged $153.30 for the same volume.

Ukraine’s national energy company pays 30 percent less than the European rates, through an agreement Mr. Yanukovich signed last year to let Russia use a naval base on the Crimean Peninsula for 25 years. But that is still higher than the price in the United States.
...
Poland is three or so years ahead of Ukraine in its shale gas industry, with exploration wells already drilled. But it is less sensitive to Gazprom’s monopoly, because Poland consumes far less gas than Ukraine..
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Production from Barnett has grown in a decade from almost nothing to 133 million cubic meters a day.
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Exxon Mobil, which bolstered its unconventional gas expertise with the purchase of the American shale developer XTO last June, signed a memorandum of understanding with the Ukrainian government earlier this year, formalizing negotiations to begin exploring or drilling. XTO was a pioneer of the Barnett shale.
...
By ANDREW E. KRAMER
The New York Times www.NYTimes.com
FOR FULL STORY GO TO:
http://www.nytimes.com/2011/05/05/business/global/05shale.html

Thursday, March 24, 2011

City of Dallas Partners with Lumetech and - Expects 60% ReLighting Science Group to Go Green with Energy Efficient LED Lighting in its Parking Garages

http://www.lsgc.com/corporate/press/releases/391-city-of-dallas-partners-with-lumetech-and-lighting-science-group-to-go-green-with-energy-efficient-led-lighting-in-its-parking-garages
Lumetech Group, a ... provider of commercial LED lighting solutions, and Lighting Science Group (OTCBB: LSCG), a ... American maker of LED lighting, announced on March 24, 2011 the conversion of five downtown parking garages to energy efficient LED lighting, positioning Dallas as the first major city in the United States to adopt this energy and cost saving technology.
...
Lighting Science Group’s long-lasting and ultra-efficient Flat LowBay LED fixtures were installed in garages at Dallas City Hall, Dallas Public Library, the Jack Evans Police Building, the freight terminal beneath Thanksgiving Square and the Morton H. Meyerson Symphony Center. It is estimated that the annual energy savings for the City of Dallas will be in excess of 1,700,000 kWh or a 60% reduction in annual energy use. In addition, as a result of the enhanced performance and reliability of the new lighting, the City of Dallas expects to reduce substantial cost of maintenance over the lifetime of the fixtures.
...
The announcement comes on the heels of Lumetech’s completion of Dallas County School’s parking lots that will result in an estimated annual energy savings of over 505,000 kWh per year and approximately $363,600 in electricity and maintenance over the lifetime of the fixtures.

Lumetech http://lumetech.com.
Press Release dated March 24, 2011
via/hat tip www.Smartplanet.com