
The Tres Amigas Superstation at Clovis, New Mexico
Kate Galbraith at the Texas Tribune reports on the Tres Amigas project here:
Texas has always operated its own energy grid, separate from the two other grids that span the rest of the nation. But a project quietly emerging in eastern New Mexico would curb that independence — and affect energy prices for Texas consumers in ways that remain much in dispute.
The $2 billion project could connect all three grids (eastern, western, and Texas) as soon as 2013. They would meet near Clovis, N.M., just west of the Texas border. The Federal Energy Regulatory Commission has given a preliminary go-ahead to the proposal, known as Tres Amigas, which doubles as the name of the company running it. The federal commission’s chairman has praised it as a “prime example of the creativity and pioneering thinking that our country needs.”
But serious questions remain over whether the project would benefit Texas residents and businesses — whether electricity prices would rise or fall and whether the connections would allow other states to siphon off too much of Texas’ wind power. Large industrial users of electricity in Texas have objected, arguing the move will drive up prices. Some consumer advocates beg to differ, agreeing with Tres Amigas officials that the state’s energy customers could benefit by making available electricity from around the nation. At issue is whether the importing of power, potentially at lower rates, would be offset by whatever Texas might lose when cheaper power flows out of the state to meet demand elsewhere.
I will here declare I am no friend or fan of wind power.
The proposed interconnection of the three main U.S. power grids, Tres Amigas, has their website here.
The first time I approached Abilene on my way to Odessa and began to see the new enormous and starkly ugly windmills standing across the horizon, I was horrified at, pace Ted Kennedy, the visual intrusion. It was as if nighmarish giant extraterrestrials had invaded and were marching across West Texas.

Texas Tech’s Michael Giberson, a widely read energy blogger at Knowledge Problem and the subject of previous posts on LST, is in favor of the Tres Amigas project. Despite my respect for Giberson, I disagree with his obvious enthusiasm for wind power and the surrender of Texas’ electrical power independence to what is essentially the wind power lobby in other states.
Giberson has produced this pro-Tres Amigas report, a 45 page PDF file, on the proposed superstation. Reading his data, it becomes very clear the impetus behind it is to take advantage of cheaper Texas power, and future wind power projects, and to create available access for private wind power investors throughout the Great Plains.
Peter Behr, ClimateWire writer for the New York Times, wrote this about the Tres Amigas effort last December:
In one famous showdown, a Texas utility — Central and Southwest Corp. — did create a transmission link between its divisions in Texas and Oklahoma to preserve its status as an interstate electric power holding company. At night on May 4, 1976, a technician opened a switch at a CSW substation sending power surreptitiously from Vernon, Texas to Altus, Okla., according to Cudahy’s account of the “midnight connection.”
Since Texas’ other major utilities were linked to CSW, their power was also flowing in interstate commerce. Several hours later, Texas utilities were informed of these events, and two of the largest responded in outrage by severing their transmission ties to CSW, at some risk to the state’s entire grid.
The Tres Amigas petition to FERC says that because energy is converted from an AC wave to a DC electronic pulse and then back into an AC wave synchronized with the receiving grid, the electrons in Texas are not “free flowing” into New Mexico or Oklahoma, preserving Texas’ separation.
The project will also require the approval of state commissions in Texas, New Mexico and Oklahoma, said Raskin, because transmission line owners will have to run new lines through these states to the Tres Amigas terminals to make connections to the three grids.
and this:
Both Texas and adjoining Eastern Interconnection states that form the Southwest Power Pool are embarked on unprecedented transmission construction projects to bring thousands of megawatts of new wind power to their customers — and in SPP’s case, to move wind power through its area to the Southeast. Tres Amigas will offer more outlets for these regions’ wind power, Harris says.
But it may also threaten the business plans of some wind power and transmission developers by creating competition that could lower prices and profits. An official of one Texas energy company, who did not speak for attribution, said, “We look at it and say, ‘Where’s the money to support this huge a project? Which group of customers are going to pay for it?’ You’re going to have winners and losers in the wind area. It’s not clear who wants this enough to pay for it.”
“This project links the wind-rich areas” in the Southwest, said another longtime energy expert in Texas. If New Mexico, Texas, Oklahoma and Kansas are all generating more wind power they can use at times, why would they want to buy more power from each other? the expert asked. “It’s a great technical idea. But in terms of markets, it doesn’t make any sense.”
Despite promoters’ claims Tres Amigas has broad popular support, it is clear there are serious misgivings on the part of many. And ironically, the market forces in the future may unexpectedly render many wind power installations economically unsupportable despite the flood of tax dollars being poured into them.
For further commentary on the viability of a nascent industry, existing currently on the extreme largesse of the American taxpayer, Manhattan Institute senior fellow Robert Bryce wrote this last week for the Wall Street Journal:
The wind industry has achieved remarkable growth largely due to the claim that it will provide major reductions in carbon dioxide emissions. There’s just one problem: It’s not true. A slew of recent studies show that wind-generated electricity likely won’t result in any reduction in carbon emissions—or that they’ll be so small as to be almost meaningless.
This issue is especially important now that states are mandating that utilities produce arbitrary amounts of their electricity from renewable sources. By 2020, for example, California will require utilities to obtain 33% of their electricity from renewables. About 30 states, including Connecticut, Minnesota and Hawaii, are requiring major increases in the production of renewable electricity over the coming years.
Wind—not solar or geothermal sources—must provide most of this electricity. It’s the only renewable source that can rapidly scale up to meet the requirements of the mandates. This means billions more in taxpayer subsidies for the wind industry and higher electricity costs for consumers.
None of it will lead to major cuts in carbon emissions, for two reasons. First, wind blows only intermittently and variably. Second, wind-generated electricity largely displaces power produced by natural gas-fired generators, rather than that from plants burning more carbon-intensive coal.
Because wind blows intermittently, electric utilities must either keep their conventional power plants running all the time to make sure the lights don’t go dark, or continually ramp up and down the output from conventional coal- or gas-fired generators (called “cycling”). But coal-fired and gas-fired generators are designed to run continuously, and if they don’t, fuel consumption and emissions generally increase. A car analogy helps explain: An automobile that operates at a constant speed—say, 55 miles per hour—will have better fuel efficiency, and emit less pollution per mile traveled, than one that is stuck in stop-and-go traffic.
and highlighted these facts:
Meanwhile, the wind industry is pocketing subsidies that dwarf those garnered by the oil and gas sector. The federal government provides a production tax credit of $0.022 for each kilowatt-hour of electricity produced by wind. That amounts to $6.44 per million BTU of energy produced. In 2008, however, the EIA reported subsidies to oil and gas totaled $1.9 billion per year, or about $0.03 per million BTU of energy produced. Wind subsidies are more than 200 times as great as those given to oil and gas on the basis of per-unit-of-energy produced.
Perhaps it comes down to what Kevin Forbes, the director of the Center for the Study of Energy and Environmental Stewardship at Catholic University, told me: “Wind energy gives people a nice warm fuzzy feeling that we’re taking action on climate change.” Yet when it comes to CO2 emissions, “the reality is that it’s not doing much of anything.”
Without the massive subsidies from an acquiescent public sold on the mystical powers of “green energy”, wind power would still be a twinkle in the eye of Boone Pickens, Americans would be less poor at the federal level and Tres Amigas would never have gotten off the ground.
Unless and until someone can offer better reasons, and reasons advantageous to all of Texas, I am against Tres Amigas…
…and all the ugly wind towers everywhere.