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Patterson talks desalinization

Interesting.

Jerry Patterson

Texas Land Commissioner Jerry Patterson is getting the state into the Central Texas water game.

Patterson’s office [announced Monday] that it has contracted with two water consulting firms to examine the feasibility of building a desalination plant between Austin and New Braunfels on land the General Land Office owns.

Desalination is an expensive, energy-intensive technique of making brackish underground water potable. Patterson’s plan — a first for the General Land Office, which manages Texas’ land and natural resources — would involve hoisting brackish water up at least 1,400 feet, from below a layer of underground freshwater.

“We want to do something scalable and deployable,” said Patterson, who said he is looking at placing a desalination facility either just west of Kyle or just north of New Braunfels. “This is one of the elements of solving Texas’ water problem.”

[…]

Patterson, a Republican who is running for lieutenant governor, would use money from the $26 billion Permanent School Fund to build the proposed desalination plant.

As chairman of the School Land Board, which manages the real estate portfolio of the fund, Patterson is charged with finding ways to make money for the Permanent School fund. The commissioner says it could be a good investment to spend money from the fund, much of which comes from oil and gas royalties on state land, on a desalination plant, which he says would cost in the “multi-multimillions” and take several years to build.

Or, he said, the land office could encourage “other folks to invest and we take some percentage off the top.”

Either way, the goal would be to provide water to a portion of Hays County where the General Land Office owns at least 4,500 acres. Bringing water to that land would make the property more valuable, increasing any asking price the land office sets for it, Patterson said.

It feels a little speculative to me, but I can’t dispute the need for water solutions or the potential reward. Patterson clearly has a good grasp of the subject.

“Anything we do to produce water for Central Texas reduces the impact on the Highland Lakes,” Patterson says. “That’s not only good for the folks that live around the Highland Lakes, it’s also good for those downstream consumers.” Patterson says less water taken out of the lakes means more for rice farmers, bays and estuaries, utilities and the petro-chemical industry.

But isn’t desalination expensive and energy-intensive?

“Yeah, it is,” says Patterson. “It’s about twice as expensive as some of our more traditional ways to acquire water.” And while desalination and reverse osmosis filtration require a lot of power, he says that they’re looking at the potential to power the plants, perhaps just in part, using renewable energy like solar and wind.

But Patterson thinks the investment would pay off, whether or not the money for the plants comes from the General Land Office or private investors. “The market is in play here,” he says. “We have the shortage of a commodity. We have increasing demand. Therefore the price of that commodity – what was thought to be expensive in the past, may look like a bargain in the future.”

[…]

Patterson is quick to point out that he sees desalination as just one part of the solution to the state’s looming water crisis. He also advocates more conservation, accessing more groundwater supplies, and moving water from areas where it’s a surplus to where it’s needed most.

I don’t see any problem with at least investigating the possibilities. As Patterson says, this is just one piece of the puzzle, and there’s a lot of demand that will need to be met. It would be helpful if some of Patterson’s colleagues came to grips with the reality that a complete solution for this issue will cost a lot of money, and that the longer we put it off the worse shape we’ll be in. If he wants to make that a campaign issue in 2014, that will be fine by me.

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5 Comments

  1. We need a long term water plan for Texas but what caught my attention is that he wants to use money from the Permanent School Fund. I don’t want, or trust, any politician, party, or governor using funds from the Permanent school Fund for anything other than education and also not diminishing the principal for any purpose.

  2. Ross says:

    From the wording of the story, I was assuming Patterson sees the PUF investing in the plants with a goal of making money on the investment. It’s speculative, yes, but has the potential for big payoffs, and the PUF could use some investments with potential big payoffs, given the mediocre returns elsewhere. A balanced portfolio includes some amount of riskier investment, especially when you have $26 billion to invest.

  3. Mr Franks is uninformed. If we praciced what he advocates. the PSF would be 11 billion (total deposits to date primarily from oil and gas revenue), not 26 billion (total value of the fund including investment returns). Not investing the fund dollars as he suggests would be the same as burying it in the backyard. We “use” the funds to make more money! Whether this desal project is a good investment for the PSF remains to be seen. As a matter of fact just spending the money on education as he suggests would have probably depleted the fund corpus. Mr Franks, we really do know what we’re doing! JP

  4. landslide says:

    Kudos to Mr. Patterson for another example of his common-sense problem solving that has impressed me since his days in the Senate. Let’s hope he doesn’t get beaten up for it in some Super PAC negative ad for a primary opponent.

  5. […] than agriculture soon if it isn’t already. We know what we need to do – conservation, desalinization, not using treated water for irrigation, etc etc etc – and we know it will cost money and […]