More Bloggers For Nuclear Energy

Add Half Sigma to our growing list of supporters:

Nearly all new electric plants use natural gas because clean burning natural gas is the only thing that can get approved to be built. But the problem is that the U.S. and Canada have only a finite supply of natural gas that is quickly being used up. The price of natural gas is now at all time highs.

Uranium, on the other hand, is very plentiful, and there’s enough uranium to supply our energy needs for hundreds of years. Even coal (our primary source of electricity) isn’t as plentiful as uranium. Furthermore, uranium is mined in politically stable and friendly countries like Canada and Australia so there’s no fear of the supply being suddenly cut off by an Islamic revolution.

And over at Seeing the Forest, Dave Johnson is pondering some weighty issues as well:

I think we have to do whatever we can to stop putting carbon into the air. Replacing the emissions from cars and coal-or-oil-burning power plants with the fear that used fuel rods might somehow escape their containers 10,000 years from now seems like a fair trade-off. We can spend that time finding out where to put the fuel rods instead of putting carbon and pollutants into the air. And a lot of people would literally breathe a whole lot easier if we stopped dumping car and power plant exhaust into the air as well. And there's that whole war and terrorism problem that comes form the need for oil and the things people do to get it...

Technorati tags: Nuclear Energy, Environment, Energy, Politics, Technology, Economics

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How Nanomaterials Can Make Nuclear Reactors Safer and More Efficient

The following is a guest post from Matt Wald, senior communications advisor at NEI. Follow Matt on Twitter at @MattLWald.

From the batteries in our cell phones to the clothes on our backs, "nanomaterials" that are designed molecule by molecule are working their way into our economy and our lives. Now there’s some promising work on new materials for nuclear reactors.

Reactors are a tough environment. The sub atomic particles that sustain the chain reaction, neutrons, are great for splitting additional uranium atoms, but not all of them hit a uranium atom; some of them end up in various metal components of the reactor. The metal is usually a crystalline structure, meaning it is as orderly as a ladder or a sheet of graph paper, but the neutrons rearrange the atoms, leaving some infinitesimal voids in the structure and some areas of extra density. The components literally grow, getting longer and thicker. The phenomenon is well understood and designers compensate for it with a …

Missing the Point about Pennsylvania’s Nuclear Plants

A group that includes oil and gas companies in Pennsylvania released a study on Monday that argues that twenty years ago, planners underestimated the value of nuclear plants in the electricity market. According to the group, that means the state should now let the plants close.

Huh?

The question confronting the state now isn’t what the companies that owned the reactors at the time of de-regulation got or didn’t get. It’s not a question of whether they were profitable in the '80s, '90s and '00s. It’s about now. Business works by looking at the present and making projections about the future.

Is losing the nuclear plants what’s best for the state going forward?

Pennsylvania needs clean air. It needs jobs. And it needs protection against over-reliance on a single fuel source.

What the reactors need is recognition of all the value they provide. The electricity market is depressed, and if electricity is treated as a simple commodity, with no regard for its benefit to clean air o…

Why Nuclear Plant Closures Are a Crisis for Small Town USA

Nuclear plants occupy an unusual spot in the towns where they operate: integral but so much in the background that they may seem almost invisible. But when they close, it can be like the earth shifting underfoot.

Lohud.com, the Gannett newspaper that covers the Lower Hudson Valley in New York, took a look around at the experience of towns where reactors have closed, because the Indian Point reactors in Buchanan are scheduled to be shut down under an agreement with Gov. Mario Cuomo.

From sea to shining sea, it was dismal. It wasn’t just the plant employees who were hurt. The losses of hundreds of jobs, tens of millions of dollars in payrolls and millions in property taxes depressed whole towns and surrounding areas. For example:

Vernon, Vermont, home to Vermont Yankee for more than 40 years, had to cut its municipal budget in half. The town closed its police department and let the county take over; the youth sports teams lost their volunteer coaches, and Vernon Elementary School lost th…

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