Skip to main content

Texas at the Forefront of the Nuclear Renaissance

That's a story that's running in today's Houston Chronicle:
The number of nuclear-powered generators in Texas could triple in the next decade with several new projects in the works.

Expansions at the state's two existing plants — Comanche Peak [pictured to left] south of Dallas and the South Texas Project near Bay City — took steps this past week when TXU Energy said it will likely buy two reactors from Mitsubishi for the Dallas-area expansion, and NRG Energy said it will work with a Tokyo utility as an adviser for two reactors at Bay City.

Illinois-based Exelon Energy has also said it is considering sites in South and East Texas for a new two-unit plant, while a private firm in Amarillo hopes to build two new nuclear units.

[...]

The four announced projects in Texas may only be the tip of the iceberg.

TXU has indicated it may build more than just two new reactors and may place them at sites previously planned for the coal plants.

And according to the state's main power grid operator, the Electric Reliability Council of Texas, power companies have expressed interest in hooking up as much as 25,000 megawatts of nuclear-generated power to the grid. That's some 14,000 megawatts more than have been announced.
Our CEO, Skip Bowman, had some thoughts on this issue when he addressed the Houston Forum back in January 2006:
In 2004, South Texas Project and Comanche Peak produced about 11 percent of the state’s electricity.

Replacing the South Texas Project (STP) and Comanche Peak generating capacity with fossil fuel sources would mean an additional 31.6 million tons of carbon dioxide. That’s the equivalent of emissions from six out of every seven cars in the state.

By building emission-free generating capacity such as new nuclear power plants to meet growing electricity demand, we reduce the clean-air compliance costs that otherwise would fall on other types of generating capacity that do produce emissions. Nuclear power plants create headroom underneath emissions caps for the industrial sector and for transportation, and to allow continued economic growth.

To the extent we build new nuclear power plants, we also reduce the demands placed on natural gas supply. This time last year, as many of you know, the Texas Institute for the Advancement of Chemical Technology proposed construction of a new nuclear power plant in the Texas Gulf Coast region. That study was inspired, in part, by the desire to free up natural gas supplies used in the electric sector for hard-pressed industrial users.

The idea deserves your consideration.
Looks like the state was listening. For more, see the WSJ.com Energy Roundup. Related news, here.

Comments

Popular posts from this blog

Activists' Claims Distort Facts about Advanced Reactor Design

Below is from our rapid response team . Yesterday, regional anti-nuclear organizations asked federal nuclear energy regulators to launch an investigation into what it claims are “newly identified flaws” in Westinghouse’s advanced reactor design, the AP1000. During a teleconference releasing a report on the subject, participants urged the Nuclear Regulatory Commission to suspend license reviews of proposed AP1000 reactors. In its news release, even the groups making these allegations provide conflicting information on its findings. In one instance, the groups cite “dozens of corrosion holes” at reactor vessels and in another says that eight holes have been documented. In all cases, there is another containment mechanism that would provide a barrier to radiation release. Below, we examine why these claims are unwarranted and why the AP1000 design certification process should continue as designated by the NRC. Myth: In the AP1000 reactor design, the gap between the shield bu...

How many nuclear plants does it take to meet the world's energy needs?

Several weeks ago Joshua Pearce at Clarion University in Pennsylvania released a study titled “ Thermodynamic limitations to nuclear energy deployment as a greenhouse gas mitigation technology .” In the study he stated... nuclear energy production would have to increase by 10.5% per year from 2010 to 2050 to both replace fossil-fuel-energy use and meet the future energy demands. This line, of course, made the headlines and has been picked up by several outlets and blogs . When looking into his calculations for this statement, he made one assumption error that overstated the above sentence by nearly a factor of three. Page 121, Section 4.1 of the study states: Richard Smalley pointed out that in 2004, the global economy consumed the equivalent of 220 million barrels of oil per day, which converted into electricity terms is the equivalent of 14.5 TeraWatts (TW), or 14,500,000 MegaWatts (MW) (2005). … With a nuclear plant having about 1000 MW (1 GW) of capacity, we would need 14,500...

What Happens During a Refueling Outage?

You may have noticed over the past few weeks that a number of nuclear plants are shut down for refueling outages or are resuming operations after just returning from one. This type of routine outage usually occurs in the spring or fall when electricity demand is low so that nuclear reactors can replace about one-third of the spent fuel rods with new fuel and conduct other routine maintenance and repairs at the plant. To get a better sense of how refueling works at a nuclear energy facility, I spoke with Marcus Nichol, NEI’s senior project manager for used fuel storage and transportation, and asked him to explain the basics. Why does a nuclear plant need to replace one-third of its fuel? Nichol: The main purpose of a refueling outage is to replace older fuel that is depleted—meaning it can no longer efficiently produce energy from nuclear fission reactions—with new fuel. This “used fuel” has typically been used in the reactor for four-and-a-half to six years before it is pe...