Slashdot Mirror
Texas To Build $4.93B Wind-Power Project
Hugh Pickens points out a story in the NYTimes about Texas' $4.93 billion wind-power transmission project. One of the major goals of the project is to improve electrical throughput to the population centers. Current transmission lines are unable to handle all of the power generated by Texas' wind fields. State citizens will be paying slightly more to help cover the cost, though the project is expected to eventually lower the cost to consumers. Quoting:
"The lines can handle 18,500 megawatts of power, enough for 3.7 million homes on a hot day when air-conditioners are running. 'The project will ease a bottleneck that has become a major obstacle to development of the wind-rich Texas Panhandle and other areas suitable for wind generation. The lack of transmission has been a fundamental issue in Texas, and it's becoming more and more of an issue elsewhere,' said Vanessa Kellogg, the Southwest regional development director for Horizon Wind Energy, which operates the Lone Star Wind Farm in West Texas and has more wind generation under development. 'This is a great step in the right direction.'"
While I am all in favor of more wind power, here's something to keep in mind: this spring the Texas control area (the organization that manages power flows in the Texas region) had an incident where the temperature stayed warm into the evening and the weather conditions were such that the wind died across the entire state. Of course the wind turbine power went to zero across the entire state as well, driving the system into yellow (risk of blackout/system collapse) and close to red before they could get enough backup gas turbines on-line.
As I said, wind is great but it needs to be backed up with hydro and probably nuclear to have a reliable system.
sPh
If you gather solar energy that would have missed earth, and send it to earth; aren't you increasing global warming?
Insulation?
Well, I wasn't able to come up with the number of "Houses" in Texas, but in 2006 they had a population of 23.5 Million people. So lets say there's 8M Houses. That would 612$ per house for insulation. Assuming that's the issue to begin with. But it's not.
Texas has a history of being an energy exporter, mainly oil. If you read the article, you'll see that the problem isn't generating power to meet their needs. It's getting power to where it needs to go. That would include selling it to other states in the US that have been dragging their feet on allowing businesses to build their own wind farms.
Texas may not be prime real estate when it comes to wind power generation, but they sure have a lot of it. Having the Government build up the infrastructure to those places will have the power companies leaping to put up wind farms there.
Using Government power to help create business. Instead of taxing, regulating, and feeing them to death. There's a reason Texas tends to have the highest job growth in the US.
Democrats or Republicans. They are both taking us to the same place and they are not afraid of us anymore.
42% of the USA's territory is desert. Why even consider a second sending solar panels to orbit when we have millions of unusable square miles right here. Just think of those area of Nevada desert which are covered with craters from atomic bomb tests, there's nothing there worth not being covered by solar panels. Then think about how much it would cost to send to space the same area of solar panels you'd could put down here, not to mention the lesser transmission loss, although on the other hand nights don't last as long in space and clouds are more sparse up there too.
You just got troll'd!
Also, having grown up near Houston - Texas is hot. I've not yet been to Australia, but summer in Texas regularly is 100-115 or so (~38-46C), with humidity, at least in the heavily populated parts of the state (Dallas, Houston, San Antonio) at 90-100%. That's MISERABLE. I lived in the tropics for almost 3 years and it was much more pleasant there than Texas in the dog days of summer.
That being said -- there's a LOT that could be done architecturally (Dallas, looking at you) to reduce this. Tract housing has this tendency to hack down all the (shade)trees and built nigh-yardless McMansions. Plants are great at absorbing heat, and trees provide shade -- a well placed shadetree over your southwestern exposure can really help cool your house down.
Basically I just want to weigh in -- AC is not an option in Texas; but that doesn't mean we can't reduce the energy draw from it.
Returned Peace Corps IT Volunteer
As a former resident of Texas and once a proponent of electric deregulation, I can say that the last five years have been an eye opener. While at the beginning many including myself talked about the possibilities from a theoretical standpoint, the actual execution of deregulation has been a disaster. The WSJ just did a piece on Texas deregulation this past week which you can find here.
http://online.wsj.com/article/SB121625744742160575.html?mod=googlenews_wsj
I do believe modernized transmission would go a long way to helping the state like the article talks about, but I also believe Texas should fully embrace the national power grid. Since Texas is not connected in any major way to any other state's grid, ERCOT runs the show and FERC rules need not apply. This gets the double whammy of double set of rules for those who would choose to do business in the state and disallows any load balancing from other grids.
For a state that went from one of the cheapest electric rates to one of the most expensive (I live in NYC now and its only slightly cheaper then Texas), combine this with the folly that was California its a crushing blow against the idea of electricity deregulation. While the WSJ article talks about soaring natural gas prices (most of the state still gets its electricity from natural gas) and congested transmission as being culprits, I think you have to look at the volatility in pricing. Electricity is the most volatile commodity man has created. Unfortunately, no business, market, or participant structure can sustain 10,000s percent moves in intra-day pricing.
As a libertarian leaning thinker I believe in the free economy and as little market regulation as possible, but I am also scientifically-minded individual meaning I will examine the evidence from both sides. Given what we have seen in the markets that have been deregulated, the data and evidence conclude that electric deregulation just does not work.