Power utilities at WINDPOWER 2007 celebrated their shiny new turbines, and talked about overcoming wind obstacles.
What a difference 10 years makes, said utilities deploying windpower at a press conference today in Los Angeles.
Speaking after a panel session at the WINDPOWER 2007 industry event, six power companies celebrated growth in wind energy, while they identified and marked challenges ahead.
U.S. wind power capacity increased by 27 percent in 2006 and the country had the fastest growing wind power capacity in the world in 2005 and 2006, according to Energy Department's first Annual Report on U.S. Wind Power Installation, Cost, and Performance Trends, released last Friday.
Paul Bonavia, president of the utilities group at Xcel Energy, an investor-owned utility which develops wind power in several states in the U.S., said his company was on track to double its wind developments this year from its holdings in December of last year.
And more utilities than ever are now apparently interested in wind.
"There were 42 utilities at this conference, the highest we've ever had," noted Pat Wood, chairman of the advisory board for Airtricity, and self-professed "godfather" of the Texas renewable portfolio standard.
Pat Wood on stage at WINDPOWER 2007, practicing his Corleone sneer (photo) >>
"We're wanting to make wind as comfortable a part of a utility's resource portfolio as nuclear, coal, natural gas and hydro have been the last 80 years."
"We're here. We're finally at that great moment," he said.
Today, equipment vendors are selling turbines at record pace (see two big announcements yesterday in Cleantech.com's Largest wind event underway.) But things weren't always so genial between wind industry and the utilities.
"A decade ago it was primarily an adversarial relationship," said Randall Swisher, executive director of the American Wind Energy Association (AWEA), of the relationship of the wind energy and the utility industry. "Today, value is being found [for wind power] on both sides for the electrical utility customer."
Swisher said the two key strategic bottlenecks governing growth of the wind industry were distribution, and integrating large amounts of variable wind energy into the transmission system.
"Whether it's making better use of the existing grid (as Bonneville is pursuing), surgical transmission upgrades (such as with Cal ISO at Tehachapi) or a national backbone transmission system (such as American Electric Power has developed), these are all examples of the agenda that we need to work on and partner with the utility industry in the decades to come," said Swisher.
To better absorb wind's variability, Swisher pointed to consolidation of control areas, as well as efforts by the California Independent Systems Operator (Cal ISO) and a "virtual regional market" for electricity being developed by Bonneville in the American Northwest, as ways that windpower is being better integrated into the grid.
Jan Schori, general manager of Sacramento Municipal Utility District (SMUD), which provides power for more than one million residents in California's capital area, said his organization is pursuing "pump storage hydro" as a way to make wind more easily dispatchable, i.e. available upon demand.
"The concept of pump storage is that you pump water up the hill at night, when the loads are low, and bring it back down the hill during the day to meet peak load. Our maximum wind production is from 11 p.m. to midnight, so we may have a very good match."
SMUD has a proposal in front of federal regulators to add a 400 MW storage project to its existing hydro facilities.
Among those working to make wind dispatchable is a startup called General Compression (see Cleantech.com's General Compression aims to double wind farm profits.)
Challenges aside, speakers were optimistic that today's hurdles would be overcome.
"Wind is an intermittent resource. But we've dealt with intermittent resources before," said Wood of Airtricity.
"We regard the problems as managable," said Bonavia of Xcel, saying his company had put wind as the centerpiece of its renewable strategy because the market had clearly spoken—suggesting that where there was a will, there would be a way.
"That's where it always has to start in business. Do people want this? Do people put a value on it? In our territories, from our customers, we're hearing resoundingly that they do want it."
Wind Mentality
I think that the mentality of utilities as well as the general public has changed over the past 10 years. Wind technology has grown into a recognizable and acceptable industry and the clean, reasonably priced power it is producing has become a desirable product.
Yes, there are problems to overcome with intermittancy due to wind variablility but with storage techniques continuing to advance, with transmission lines being extended and with control of variable power input improving, the industry should continue its rapid growth.
Water storage, tank liquid batteries, refrigeration and high pressure cavern storage may become practical solutions but I think that there are others to be explored. Once EV's, PHEV's electric trains and buses become common, one great use would be to charge up a few million of their batteries. I believe that in the long run, spinning wind turbine blades will assist in a great change to the transportation sector.
adrianakau2aol.com
HILARIOUS photo!
What a GREAT photo of Pat Wood you got! I can't believe I missed this when it first came out. I giggled out loud like a schoolgirl for minutes...!
Yeah, Dana!
When are organizations like
When are organizations like Californians For Clean and Reliable Energy going to finally admit that nuclear power is the ONLY solution to Global Warming and our power needs for decades to come ? ?
The very wealthy have managed to destroy much of our visual environment with ugly and useless windmill farms.
You could cover all the vacant land and deserts in California with windmill farms.....You could cover every available roof in California, Oregon and Washington (and a dozen other states) with solar panels and you would barely make a dent in our environmental problems. At their maximum they wouldn't even begin to keep up with world population growth. ONLY NUCLEAR POWER IS CAPABLE OF THAT ! ! !
Their intentions are good, but remember "The road to Hell is paved with good intentions."
Stop wasting valuable time and taxpayers' money. Go Nuclear!
Ralph Andrews
President
NUCLEAR GREEN, INC.
info@nucleargreen.org
Nuclear Power is at best a risky solution.
Dear Ralph,
Nuclear power is not the only solution to Global Warming and our power needs for decades to come. In fact, it is a very risky solution and one that is in need of close inspection.
Let us, for example, examine the 1959 Rocketdyne reactor accident which may have caused hundreds of cancers from the article posted by Charlie Petitit Oct. 6 in "Health and Medicine Stories".
(Article taken from Knight Science Journalism Tracker - http://ksjtracker.mit.edu
URL to article: http://ksjtracker.mit.edu/?p=1344)
"A nuclear reactor mishap at Rocketdyne test site in 1959 near Simi Valley on the border of heavily populated Los Angeles County went almost unreported at the time. Its very existence did not begin to emerge with any detail for 20 years. It’s been a simmering issue ever since. On Thursday an expert advisory panel appointed by local public officials in response to community worries said the release of radioactive Iodine-131 may have been among the largest of any such incident in US history. A whiff of Cold War military-industrial political muscle and coverup is in the air."
"AP’s Robert Jablon calls the incident a 'nuclear reactor meltdown' without equivocation, and passes on a claim that the released radioisotope could have caused 260 cancers in a 60-square-mile area around the site of the plant. The Boeing Co., which now owns the site, retorts that there is no sign that actual cancer incidence rose among plant workers, who presumably would have been most heavily exposed. LA Times’s Amanda Covarrubias refers to the incident simply as a nuclear accident in her lede, but as a meltdown deeper. She writes that up to 1,800 cancers may have ensued."
"The story merits further, deeper digging into exactly what happened to the reactor — a small, sodium-cooled, high temperature, 20 megawatt machine — and why so little information came out at the time. Did the entire fuel bundle melt? Just a bit of it? What containment, if any, was on this graphite-moderated machine? A web search finds references to a 'partial meltdown'but that’s ambiguous. Who is on the advisory panel and how credible is it? Its co-chairman, a little checking reveals, is president of the Committee to Bridge the Gap, an anti-nuclear activist organization. The panel members’ objectivity might be examined. Hmmmm."
Ralph, you call windfarms "ugly and useless" but I say they are beautiful and useful. They convert wind energy into electricity.
You say that at their maximum, wind generated power "wouldn't even begin to keep up with world population growth". I say that given the opportunity, wind power will continue to grow exponentially and develop into one of the most important industries of this century.
You say "stop wasting valuable time and taxpayer's money. Go Nuclear!" I say that nuclear is not the answer to our energy problems and we should Go Clean by developing not only wind power but Geothermal, wave, concentrated solar, PV, free river and ocean current hydro.
I also say that we have not and will not be using our taxpayer's money wisely if we continue investing in Nuclear at the expense of developing clean technologies.
Yes, Ralph. "The road to Hell is paved with good intentions" and the road we have taken with nuclear is taking us there. Just read the latest on the nuclear cover-ups in Germany.
See http://www.spiegel.de/international/germany/0,1518,494707,00.html
Here is the gist of the three part article:
First of all, as reactors age, they become more susceptible to system damage but no one seems to wish to take responsibility in reporting all the incidents. Only the major visible problems are normally reported.
Secondly, as more power demands are made from reactors, related systems are not accordingly beefed-up to compensate for the increased power output. Transformers have burned in both Japanese and German reactors.
Third, parts for old reactors are difficult to find since some manufacturers of those parts have gone out of business.
Fourth, it is difficult to find qualified personnel to train and run the reactors.
Nuclear plants and earthquake rift zones do not seem a good combination as evidenced by what happened in Japan recently. I think that Japan will have to look at other safer and more sustainable alternatives such as ocean current power conversion.
Yes, Ralph. Nuclear is producing power but is also accompanied by grave risks as at Cherynoble. It is a sword of Democrites that hangs over our heads suspended on a thread as we reap its benefits. One day we will be using renewable power that is truly clean and not sullied by radioactivity and its accompanying problems.
adrianakau2aol.com
Nuclear Power
Your arguments and points of view are truly pathetic. They would be laughable if they weren't so dangerous. If you think windmills are beautiful you must be blind. I wonder what you think about off-shore oil wells...or oil wells in general. They are responsible for most of our pollution problems.
Apparently you're happy with the unconscionable oil companies who build those off-shore platforms. Apparently you're happy with all the sea life they destroy every day.
All of your comments about nuclear power are totally false. Go to our website if you really care about the truth. While your there check out the new BMW 12 cylinder 7 sedan that runs on pure hydrogen. I've driven one and it's the future!!!
ralph@nucleargreen.org.
reply to adrianakau2aol.com
Adrian,
Simply and kindly, you are wrong. You quote from the propaganda that emanates from The Sierra Club and Greenpeace. In spite of what you've copied to bolster your position, there has never been an accident or fatality caused by a nuclear reactor, with the exception of the easily understood incident at Chernobyl.
Nuclear is now safer than coal, natural gas, solar panels and windmills, and always will be. Solar panels and windmills are a waste of time and money and, at best, deliver false hope to people who are unsophisticated enough to listen to that "crap."
You are one of many people supporting the impossible and you all pose a definite threat to the safety of this planet. I can only hope that one day you will use your gift of articulation to support the only hope we have of stopping and reversing global warming....NUCLEAR ! ! !
Ralph
ralph@nucleargreen.org
Energy without nuclear.
Dear Ralph,
Thank you for your patronizing letter. You must remember that propaganda is a two edged sword and you are the one providing its source for the nuclear cause. I do not really care about boostering my position but only about bringing about the use of safe and clean forms of energy. Nuclear does not appear to fall under that classification.
Your litany on the safety of nuclear exceeding other forms of energy production sounds like a broken record from a confused mind. How can you honestly say that nuclear is safer than other forms of energy production given that the disposal of nuclear waste alone is such a serious problem.
Nuclear plants, not wind generators, PV or even concentrated solar can be used to manufacture bomb producing materials. Not a single ounce of nuclear weapons could ever have been made without the existance of a nuclear plant of some sort. Perhaps you are suffering from a temporary delusion on this issue of safety and potential hazard.
I believe that nuclear is not a sustainable or a safe way to stop and reverse global warming. Rather it will be the use of the many forms of alternate energy such as Geothermal, free river and ocean current hydro, wave energy, wind energy, concentrated solar, PV and whatever else may be found.
Ralph, all this is possible and I believe will come about in a matter of time
adrianakau@aol.com
Dear Adrian,
Dear Adrian,
I wasn't being "patronizing." I was simply being right. If you had really studied the subject of "nuclear waste," you would realize that it is a misnomer. Spent nuclear rods are simply AND SAFELY stored until they can be reconstituted and used again. Probably the safest place in the world to build a home would be right on top of the Yucca Valley project. You might not like the commute or the view, but you'd be completely safe from any radiation.
Please excuse me for using the word "brainwashed" to describe almost all of your comments in opposition to nuclear power, but I can't think of a kinder word. Being brainwashed is not a comment on your character or your knowledge. Some of the smartest people in the world have been brainwashed. Therefore you belong to a rather elite group.
Please take the time to at least consider that you have been a victim of the lies, exaggerations, scare tactics and, yes, brainwashing that we have all been subjected to by the two principle environmental organizations, Sierra Club and GreenPeace. I have been a member of both for several years. In my book, Nuclear Green, I have included copies of three letters that have been written to Carl Pope, and others at the Sierra Club regarding their politicizing the issue of nuclear power. Every day more and more members, like myself, are realizing that the Sierra Club and GreenPeace are TOTALLY wrong with their opposition to nuclear power. My book proves beyond any doubt that nuclear power is safer than ANY other power source. Just look at the examples of the more than 4,000 people who have been killed in coal mine disasters in the past 5 years alone. Add that to the thousands who have been killed in natural gas explosions around the globe. On the other hand, NOT ONE PERSON HAS BEEN INJURED OR KILLED as the result of working in a nuclear power plant. Considering the bad design, the poor construction, the lack of safety measures and the incompetence of the staff, the Chernobyl facility doesn't even begib qualify as a legitimate or modern nuclear plant. A "Chernobyl" can never happen again.
You can probably find my book in your nearest library or you can purchase one at Amazon.com. Just print Nuclear Green or my name in the search area.
Ralph Andrews
Dear Ralph, If being
Dear Ralph,
If being "brainwashed" means looking for a source of truly clean power, then I qualify. However, I think that you, as an "unbrainwashed" person should look carefully into nuclear waste disposal problems. As you know, the Yucca area is beset with 17 rift zones and the disposal of nuclear waste in this area would be subject to geologic impact. I would hate to think of the consequences that leakage into the water aquifer would cause.
You are most welcome to build your home there but what would you plan for drinking water if it became contaminated? Your support of the disposal of nuclear waste at Yucca does not seem valid. Please remember that we are speaking in terms of centuries of possible irreversable contamination. You know, Ralph, once a person jumps off a building, there is no return.
Perhaps you have actually "brainwashed" yourself into believing what you have written and have not fully studied the effects of nuclear radiation on humans. It would befit you to "unbrainwash" yourself and do some honest reading in this direction. Book author or not, your support of nuclear is a poor excuse for a technology that is hazardous at best.
adrianakau2aol.com
Dear Adrian, It's amazing !
Dear Adrian,
It's amazing ! ! You are quoting, almost word for word, the lies, exaggerations and scare tactics used by so many anti-nuke zealots who will say ANYTHING to stop, once again, the advance of nuclear power here in the U.S.
You say I have not fully studied the effects of nuclear radiation. Nothing could be further from the truth. By the way, have you ever visited a nuclear power plant? You should. I have, and it was an exciting experience. I have also felt the effects of nuclear radiation. I am alive today because more than 200 nuclear radiation pellets were inserted into my prostate, saving and extending my life. Add that to the fact once each year the FAA requires me to take a thallium treadmill examination in order to renew my flight license (ask anyone in nuclear medicine what thallium is.) I have been a pilot since I was 16 and losing my right to fly, even at 80 years old, would be a devastating blow to me. In simple terms I've received several hundred times as much nuclear radiation as anyone working in a nuclear power plant or living within a three mile radius of one. The reason for the annual examination is the fact that I have undergone 2 triple bypass surgeries and FAA regulations require me or anyone who has had heart surgery to prove annually that they are safe to fly, solo or otherwise. I fly the new Cirrus, the most exciting light plane in the world.
There are some very minimal hazards in building and operating a nuclear powder plant, but the actual total hazard is miniscule when compared with ANY other kind of power plant. If you take the time to visit my website click on videos at the top of the home page. One of the videos explains the storage of spent rods, and one is a CBS 60 Minutes segment on the French nuclear giant, Areva.
You will ultimately learn that nuclear power is not the "bogey man" that the anti-nuke zealots would like you to believe it is.
From your writing you appear to be a reasonably intelligent man. I have made the assumption that if you looked into the subject much deeper than you obviously have, you would quite soon join the rapidly growing ranks of environmentalists who have become dedicated, well informed, and active supporters of nuclear power. In other words, try it...you'll like it!
Best regards,
Ralph Andrews
PS Do not rely on nuclear scientists alone to learn the truth. There are many of them who are opposed to nuclear power. Instead consult nuclear engineers who have had years of experience working inside nuclear power plants. You won't find many, if any, in that category who are opposed to nuclear power. Quite the contrary...and I can put you in touch with several current and former nuclear engineers....if you're really interested.
Nuclear OK, Beats any Current Green
I tend to agree with Joseph NeiI and Ralph Andrews that nuclear energy can be safe and green at the same time. I, back in the 80's was kind of disappointed with nuclear and it's limitations. But since that time I have come to see that new technology has made nuclear energy more desirable and it's radiation dangers have been overblown and exaggerated.
To find out more facts on nuclear go to World Nuclear Association: http://www.world-nuclear.org.
To find out what really happened at Chernobyl, look up this site- Chernobyl Legacy: http://www.chernobyllegacy.com/index.php?cat=3&sub=2.
I'm surprised that Joseph did not mention the Thorium powered reactors that can safely burn plutonium: http://www.technologyreview.com/Energy/19758/
And then there's the IV generation of reactors which include the High Temperature Gas Reactors. They require only a lower grade of enriched uranium and are more efficient then present water cooled reactors. They use helium for coolant so a water source for cooling is not required. Test have been run that shows they are virtually melt down proof. They would extend uranium supplies by a much longer factor then present III generation reactors.
If the greenies are really concerned about AGW and environmental degradation of the planet then they should advocate zero population growth as the human carbon footprint overshadows any offset from renewable's. I for one think that CO2's GW effect is negligible. It's land use and natural cycles that are the primary drivers. Natural events are being wrongly linked to global warming as it's been made more of a recent issue and there are more technology to track storms and other weather events. Climatic events are of such long duration that people die before the reach their cycle ends and they were never properly tracked since the real inception of climate issues. It's become more of a politico euphemism rather than a true scientific study. I read about it all the time.
Nuclear Proliferation is the Show Stopper
President Eisenhower's Atoms for Peace program was tragically misleading: fissionable atoms don't know the different between war and peace. The infrastructure and the academic training necessary to run nuclear power reactors translates all too easily into building nuclear weapons.
The key ingredient is fissionable U-238 or plutonium. Only nation states have been able to assemble the capital to build the production facilities required to produce these materials. Once you can produce enriched uranium, and have trained nuclear technologists, the path from nuclear power to nuclear weapons is fairly short, as we have now seen several times in world history.
In a sane world, humanity would be doing everything possible to shut down the entire nuclear industry, from the mines on up, and to vastly reduce the number of existing nuclear weapons.
To call for an energy policy requring a vast expansion in nuclear infrastructure is the height of irresponsibiliity in the world we live in today. Nothing could endanger the future of our species more than accelerating the production of fissionable materials and the further diffusion of nuclear technologies. We already see how powerful appeals to protect our country from "nuclear terrorism" can be. After 9/11, we can either have a little sense of the ferocious repression that governments would be willing to deploy if a non-state nuclear weapon were ever detonated anywhere in the world.
I am optimtic enough to believe that human beings are capable of recognizing this danger of nuclear proliferation, and that we can find other ways to meet our energy needs that do not involve putting us on such a certain path to the disaster of losing cities to nuclear terrorism.
What Sane World?
Frankly, you give a weak argument. You don't even consider the new nuclear technologies that lessen the threat of the hijacking of nuclear fuel or byproducts. You guys just hark back to the bad ol' days of nuclear energy. I find your arguments absurd.
And besides, there's more danger from biological agents then nuclear dirty bombs. And then there's nano weapons technology that the Chinese are researching heavily. I find more danger from nuts like Kucinich who think that appeasement and withdrawing into some kind of sane idealistic cocoon will keep the terrorist's away.
It's like trying to eliminating crime by taking away guns from the police. The machete has killed over a million more people than any other weapon except perhaps the spear or sword, next to poor living standards.
Frankly, the nuclear genie is out of the bottle. It's like trying to stop the flood after the dam has broke. We have never lived in a sane world, except in myopic idealists academia circles! If we had a sane world we would not need prisons or armed forces. Russia, China, Pakistan, India, and Iran have the technology and there's no turning back. So the best approach is to take advantage of it and improve upon it, which nuclear researchers and engineers have been consistently doing. The links I provided consistently show that and the French and other countries are doing it, that the technology is sound and relatively risk free.
Perhaps in two decades there will be better technologies to replace nuclear fission but I only see them as local alternatives. When people see the negatives of so many touted free energy schemes they will realize that nuclear is the best option, the best value!
Uranium has to be enriched for WMD further than for fuel. Certain 'Breeders' are the only reactors that create more U238 or plutonium, which is why the USSR used the Light Water Carbon Moderated reactor design at Chernobyl, and it was cheap. Other than that, direct carbon fuel cells are a good alternative also. You just can't convert over to these new technologies on a politician's whim, technology does not stand still or favor one item over another, otherwise we would have super bright whale oil lanterns at Kmart.
But I do think that there should be good incentives for people to buy into more efficient products, where practical. But it boils down to intelligent choices and what you can afford. Here is one nuclear advocates choice in home efficiency:
http://www.ecolo.org/documents/documents_in_english/dream-house.htm.
It's has very efficient technologies but I'm not sure if it can work everywhere for everyone. You can't mandate communism except by the point of a gun. And Mr Rodgers is dead also.
Proliferation and Financing Nuclear
Scottar's recommendation of building highly efficient homes is an excellent one. Amory Lovins at the Rocky Mountain Institute (www.rmi.org) has been making the case for more than 3 decades that investments in energy efficiency (low-hanging fruit) are much more profitable than investing the same money in producing energy from nuclear power. However, in the U.S., nuclear power benefits from huge federal subsidies, some direct, and some indirect, like the Price-Anderson Act's assumption of federal liability for nuclear power plant accidents. Even now, with oil as high as it is, the nuclear industry is lobbying hard for $40-50 billion or more in new federal subsidies. The "free market" passed judgement a long time ago on nuclear power in the U.S.; utilities have not been able to borrow money in commercial markets to build nuclear plants.
Scottar is incorrect when he says that the nuclear genie is "out of the bottle," that the dam has broken. In fact, in the absence of highly enriched uranium or plutonium, it is not possible to build a nuclear weapon. So a world-wide moratorium on building new enrichment plants would in effect put a cork in the bottle. Is there a lot of weapons-grade material already in existence? Yes there is, but thus far, no country has produced nuclear weapons by stealing such material. That's one reason why there has been so much controversy over whether the Iranians were building enrichment facilities.
I agree that biological weapons are also a grave concern. And unlike nuclear weapons, the technology needed to create biological weapons does not require large industrial plants to create the raw materials, and is therefore much more difficult to detect. But that's no reason to keep multiplying our exposure to terrorism by continuing to spread nuclear technologies.
Nuclear Beats Renewables, Moratorium Can't Work
"Scottar's recommendation of building highly efficient homes is an excellent one. Amory Lovins at the Rocky Mountain Institute (www.rmi.org) has been making the case for more than 3 decades that investments in energy efficiency are much more profitable than investing the same money in producing energy from nuclear power."
Richard missed my point entirely. The architect of his home, Bruno Comby, is a nuclear engineer and President of EFN (Environmentalists For Nuclear Energy (International)) ecolo.org. He shows his ingenuity in his home and says that Nuclear Energy overall is the best, cleanest energy source over all others. I think a person with such intelligence would recognize any terrorists dangers from nuclear proliferation and drop his support for nuclear energy if it were a real threat from safe, clean Nuclear Power designs.
I was at RMI today and the problem with his scheme is affordability of so called micro power. In his concept every dwelling would have solar and wind local power. I have seen many homes built but with no solar or wind energy inputs. His car concept seem similar to the Saturn with a battery or fuel cell. Lithium batteries might work but fuel cells are still too expensive and what hydrogen generating scheme is efficient enough to replace oil, gas or even ethanol. There is no efficient way of generating any bio fuels with out severally impacting the land or our food upply.
http://www.scientificblogging.com/news/renewable_energy_wrecks_the_environment.
Then there's the expanding population problem.
"However, in the U.S., nuclear power benefits from huge federal subsidies, some direct, and some indirect, like the Price-Anderson Act's assumption of federal liability for nuclear power plant accidents. Even now, with oil as high as it is, the nuclear industry is lobbying hard for $40-50 billion or more in new federal subsidies. The "free market" passed judgement a long time ago on nuclear power in the U.S.; utilities have not been able to borrow money in commercial markets to build nuclear plants."
The initial costs are so huge that they must be subsidized and a lot of that is due to excessive enviro regulations. But wind and solar would not stand on their own without significant subsidies, . Nuclear energy has a significant value per buck that the others don't. See http://media.cleantech.com/605/nuclear-power-is-particularly-green-energy
"Scottar is incorrect when he says that the nuclear genie is "out of the bottle," that the dam has broken. In fact, in the absence of highly enriched uranium or plutonium, it is not possible to build a nuclear weapon. So a world-wide moratorium on building new enrichment plants would in effect put a cork in the bottle. Is there a lot of weapons-grade material already in existence? Yes there is, but thus far, no country has produced nuclear weapons by stealing such material. That's one reason why there has been so much controversy over whether the Iranians were building enrichment facilities."
But China and Russia will never agree to this. It hasn't stopped N Korea or Iran from getting and developing such technology. The sanctions against Iran are working like the Oil for Food program worked for Saddam. Despite the official proclamations, EU companies still do significant business with Iran. The genie is out and quite impossible to return. And some nuclear weapons grade material has been missing for some time from Russia.
"I agree that biological weapons are also a grave concern. And unlike nuclear weapons, the technology needed to create biological weapons does not require large industrial plants to create the raw materials, and is therefore much more difficult to detect. But that's no reason to keep multiplying our exposure to terrorism by continuing to spread nuclear technologies."
Most present day reactors (Light Water Reactors or LWRs) use enriched uranium where the proportion of the U-235 isotope has been increased from 0.7% to about 3 ~ 5%. Uranium used for nuclear weapons must be enriched to at least 90% U-235. Note: Fuel for nuclear reactors is totally unsuitable and irrelevant to weapon production. The IEAE supervises the nuclear industry. world-nuclear.org
Nuclear is the most
Nuclear is the most subsidiezed power in history. It uses millions of gallons of water and produces radio active waste for thousands of years. The uranium is mostly imported from Russia and the cost has gone way up in the 30 year nuclear has been in place.
Get the facts. Nuclear is a big mistake and has been for years. Check out the G8 summit reports on the real cost of Nuclear !
Only REnewables are good for the environment an the economy.
Nuclear Beats Renewables
"Nuclear is the most subsidized power in history. It uses millions of gallons of water and produces radio active waste for thousands of years. The uranium is mostly imported from Russia and the cost has gone way up in the 30 year nuclear has been in place."
Known recoverable resources of uranium 2005
----------------tonnes U--------percentage of world
Australia------1,143,000----------------24%
Kazakhstan-------816,000----------------17%
Canada-----------444,000-----------------9%
USA--------------342,000-----------------7%
South Africa-----341,000-----------------7%
Namibia----------282,000-----------------6%
Brazil-----------279,000-----------------6%
Niger------------225,000-----------------5%
Russian Fed.-----172,000-----------------4%
Uzbekistan-------116,000-----------------2%
Ukraine-----------90,000-----------------2%
Jordan------------79,000-----------------2%
India-------------67,000-----------------1%
China-------------60,000-----------------1%
Other------------287,000-----------------6%
World total----4,743,000
The Nuclear wastes have good uses in the medical and everyday technological world. The NewGen reactors will significantly reduce the type and amount of wastes. Thorium can be used as a nuclear fuel. Where do you get your junk infoe from? For costs see: http://media.cleantech.com/605/nuclear-power-is-particularly-green-energy
"Get the facts. Nuclear is a big mistake and has been for years. Check out the G8 summit reports on the real cost of Nuclear !"
Links? I have only found excerpts of the G8 Convention that refer to nuclear terrorism and security, nothing that is against Nuclear Energy.
"Only REnewables are good for the environment an the economy."
Duh- NOT!
http://www.scientificblogging.com/news/renewable_energy_wrecks_the_environment.
And windmills kill large numbers of birds--about 1,000 birds/year, mostly predatory birds and many endangered species (one wind plant in California may have killed 10% of the golden eagles in the state).
Proliferation is the Nuke Killer
In the discussion above, Scottar is losing track of my principal point, which is that promoting the use of nuclear power, anywhere on the planet, promotes the acceleration of the single most dangerous threat to civilization, nuclear proliferation. The results of the detonation of even one Hiroshima-size nuclear weapon in one of the world's mega-cities are beyond reasonable accounting. Among other things, the crackdown on civil liberties would make the post-911 period look like a dust-up in a kindergarten sandbox.
I passionately believe that the risk of nuclear proliferation vastly exceeds any potential gain that nuclear-generated electricity might produce. The trade-offs are not commensurable. There are other ways to produce electricity. And there are other ways to gain the comfort and the services we want without necessarily requiring the generation of more electricity from any source, like simply requiring better insulation for refrigerators.
You cannot uncouple nuclear weapons from nuclear power. The atoms don't know the different. There is really only one technology here, nuclear technology, and more than 5 decades of trying to pretend otherwise has not made it so. How many more chances is the human race going to get to learn this lesson, before someone, whether a state actor or a non-state actor, turns the heart of one of the world's great cities into a thermonuclear plasma?
Your Confused
Well no Richard not all of us agree with your fear mongering. Nuclear will be promoted until there is a viable way to replace it. Nuclear will form the backbone of the electrical grid as it is the most cost effective. Other energy sources will fill in the gaps, what ever is most appropriate. How are you going to stop Russia, China, Iran? You can't! Might as well stand on the street and hand out condoms to stop proliferation. The best deterrence is controlling the material through international regulators. I just showed you that so called renewables are not positioned to supply our needs unless you want to go back to a very basic lifestyle and put restrictions on population growth. You might as well get everyone to ride bikes instead of cars.
Richard, your just scared of technology and quite confused. Technology brings benefits as well as new fears. Your just paranoid about nuclear. There's good technology designs and bad technology designs. And you cannot uncouple WMD from technology as there is new WMD in the works from energy weapons to nano weapons.
The important thing is to have a robust economy to keep funding going toward technology advances. You can't do that with renewables alone. Think what will happen if Russia or China develops an inexhaustible supply of energy due to nuclear technological advances that overshadow any renewable schemes. Those nations just squeaking by on renewables would be screwed. The non nuclear countries would be financially strapped to counter the nuclear states with either offensive or counter defensive weapons. And that is what the free western nation are facing primarily from China and Russia. It would be a Hiroshima for US.
Richard you remind me of the antinuke protesters of the 60's, 70's, 80's and 90's. They thought that if the US got rid of it the other nations would magically follow. You remind me of the America First crowd from the 1930s who thought that if they buried their heads in the sand war or terrorism wouldn't find them. Well from Reagan we now know how it's done. Your argument is ludicrous, it goes in endless circles.
And Adrian, The intelligence flipped on Saddam also when the latest info I got shows he hid his nuclear technology under the Euphrates River.
http://www.frontpagemag.com/Articles/Read.aspx?GUID=F715A709-2614-4EA5-967C-F6151F94A364
Shattering Conventional Wisdom About Saddam's WMD's
By John Loftus
FrontPageMagazine.com | Friday, November 16, 2007
The intelligence on Iran could very well be flawed and several sources show that to be likely.
Newsmax.com:
NIE Report: Wrong Before or Wrong Now?
Monday, December 10, 2007 10:31 AM
By: Geoff Metcalf
Skepticism Mounts Over NIE Findings
Thursday, December 6, 2007 10:24 PM
U.S. Intel Possibly Duped by Iran
Tuesday, December 4, 2007 9:38 AM
By: Kenneth R. Timmerman
China Recruits Intellectuals for Military Superiority
Thursday, December 6, 2007 2:15 PM
Russia is building up it's nukes weaponry, and so is China. There is nothing for US and other free nations to do but prepare for the coming conflicts. It works with Pakistan and India and it kept the radical Islamists from overrunning Israel.
I have to agree with Richard
I have to agree with Richard Bell that the risk of harm from nuclear proliferation exceeds any potential gain.
Children are told not to play with fire because sooner or later they will get burned. I believe that the same rule applies to grown up people even leaders of nations when it comes to nuclear development.
Nuclear weapons in the form of warheads to penetrate tank armor have been in use during the Iraq war with terrible consequences for both sides. Who is to be responsible for the decison to use these devices so that all are harmed in the process? Yes, we have already seen that nuclear out of control is like opening Pandora's box.
The US has already admitted to being irresponsible in claims against Iran's nuclear development. We only give a reason to maintain our irresponsibility in this area by providing the excuse that nuclear will be good for developing electric power but we neglect to mention the side effects.
It is like the advertisment of pharmaceuticals on TV: "The side effects could be cancer, damage to the kidneys, harm to the liver and even death." Who are the doctors that are promoting the use of these drugs and is the cure worse than the ailment.
Nuclear is of the same ilk with the potential harm far out-weighing the benefit. The cure may kill the patient.
Yes. I agree with Richard.
adrianakau2aol.com
Followup To Adrian on Nuclear Weapons
What I find really laughable about your reply is that DU Weapons are nuclear weapons? It's like saying all reactors are Chernobyls!
From Wikipedia:
A nuclear weapon is a type of explosive weapon that derives its destructive force from nuclear reactions of fusion or fission. As a result, even a nuclear weapon with a small yield is significantly more powerful than the largest conventional explosives, and a single weapon is capable of destroying an entire city.
Britannica.com
nuclear weapon
Bomb or other warhead that derives its force from either the fission or the fusion of atomic nuclei and is delivered by an aircraft, missile, Earth satellite, or other strategic delivery system.
From: www.world-nuclear.org
Uranium and Depleted Uranium
Depleted Uranium
Every tonne of natural uranium produced and enriched for use in a nuclear reactor gives about 130 kg of enriched fuel (3.5% or more U-235). The balance is depleted uranium (U-238, typically with 0.25~0.30% U-235). This major portion has been depleted in its fissile U-235 isotope (and incidentally U-234) by the enrichment process. It is commonly known as DU.
Also because of its density, it is used as solid slugs or penetrators in armour-piercing projectiles, alloyed with about 0.75% titanium. DU is pyrophoric, so that upon impact about 30% of the projectile atomises and burns to uranium oxide dust. It was widely used in the Kuwait war (300 tonnes) and less so in Kosovo (11 tonnes).
No fission or fusion going on here!
From: http://www.who.int/mediacentre/factsheets/fs257/en/
W.H.O.
Exposure to uranium and depleted uranium
* Under most circumstances, use of DU will make a negligible contribution to the overall natural background levels of uranium in the environment. Probably the greatest potential for DU exposure will follow conflict where DU munitions are used.
* A recent United Nations Environment Programme (UNEP) report giving field measurements taken around selected impact sites in Kosovo (Federal Republic of Yugoslavia) indicates that contamination by DU in the environment was localized to a few tens of metres around impact sites. Contamination by DU dusts of local vegetation and water supplies was found to be extremely low. Thus, the probability of significant exposure to local populations was considered to be very low.
You can explore the rest for yourself.
It seems to me you have based your conclusions on those conspiracy sites that purposely exagerate everything from A to Z. You should check the facts first instead of just blindly accepting the rhetoric.
And here is an article that shows wind energy is not what it's claimed to be:
http://www.tcsdaily.com/article.aspx?id=012308A
Blowin' in the Wind
By Peter Glover and Michael Economides : 23 Jan 2008
The links support the author's claims.
To have a completely clean energy economy will take many decades perfecting and developing the alternative technology, if it is feasible at all. You have not taken all economic aspects into consideration. Nuclear is the best alternative and continuing development will improve the safety and efficiency of it.
Remember how ethanol was touted as the fuel to make the US oil free. Well check it out now and see how it fails to even approach that goal. It's just a replacement for MTBE, it is a corn growers money scam. Biofuel will take a lot of development before it can be the replacement for gasoline. Time to climb down from that green cloud and come back down to earth. To many politico's spouting green- dream rhetoric instead of economic and engineering realities.
Post new comment