Showing posts with label Areva. Show all posts
Showing posts with label Areva. Show all posts

Friday, May 22, 2009

the price of new nuclear power has "escalated dramatically,"

TO BE NOTED: From SA:

"
Will the Nuclear Power "Renaissance" Ever Reach Critical Mass?
Despite an abundance of plans and applications, new nuclear reactors outside of Asia are few and far between, which puts nuclear's contribution to fighting greenhouse gas emissions at risk

nuclear power plant

NEW NUCLEAR: An MIT report cautions that nuclear power has not yet been effectively employed to cut back on greenhouse gas emissions--and time is running out.
© ISTOCKPHOTO.COM / HANS F. MEIER

This month, Finland's Olkiluoto 3 nuclear reactor was supposed to begin generating power, a tangible sign of the revival of the nuclear industry outside of Asia after nearly 30 years of no new construction because of accidents, cost-overruns and other issues. Instead, the reactor won't be completed for more than three more years, its price is nearly 60 percent more than anticipated, and it is mired in costly legal squabbles between the builder, Areva, and the Finnish utility, Pohjolan Voima.

In the U.S., since 2003, 17 applications for 26 new reactors have been filed with the U.S. Nuclear Regulatory Commission, but not one is yet under construction.

Despite dozens of new nuclear plants ordered or built in Asia in recent years, "increased deployment of nuclear power has been slow both in the United States and globally," wrote the authors of a new Massachusetts Institute of Technology review of the state of nuclear power.

Those figures, say the authors of the report, an update on a similar report in 2003, mean that "even if all the announced plans for new nuclear power plant construction are realized, the total will be well behind that needed for reaching a thousand gigawatts of new capacity worldwide by 2050."

One thousand gigawatts is the number the M.I.T. professors estimated would be needed to ensure that nuclear power provided 20 percent of global electricity needs as well as cut emissions of greenhouse gases from power plants. In the U.S., the number would be jumping from 100 to 300 gigawatts of nuclear-sourced electricity by 2050.

After all, once operating, nuclear power plants burn nothing and therefore emit no carbon dioxide as fossil fuel–burning power plants do. (There are, of course, significant greenhouse gas emissions associated with building and fueling nuclear facilities).

But the price of new nuclear power has "escalated dramatically," according to the report, jumping by 15 percent a year to reach as much as $4,000 per kilowatt compared with $2,300 for coal-fired generation and just $850 for natural gas. And the industry is asking for at least $100 billion in federal tax subsidies and loan guarantees for the 26 reactors currently planned.

The situation is no better in Europe, according to Steven Thomas, a professor of energy studies at the University of Greenwich in London: Finland cannot complete its new reactor; the U.K. has yet to get started on any projects; and a new nuclear reactor in France, after 18 months of construction, is 20 percent overbudget and requires complete subsidy by the French government.

"The nuclear power industry in Europe is in the midst of the same kind of regulatory and financial uncertainty that makes the future of the industry murky at best in this country," Thomas said during a conference call with reporters. "We've been waiting for the renaissance for 10 years."

Nor has there been a solution to the issue of nuclear waste. In the U.S., the plan to use Yucca Mountain in the Nevada desert as a repository for spent nuclear fuel rods is in limbo, opposed by the Obama administration. Reprocessing nuclear fuel, currently underway only in France, has proved prohibitively expensive, and it raises concerns about the proliferation of plutonium for nuclear weapons.

"We do not believe a convincing case can be made on the basis of waste management considerations that the benefits of partitioning and transmutation [conversion of fuel into less radioactive form] will outweigh the attendant safety, environmental [and] security considerations, and economic costs," wrote the researchers, who included President Obama's now science advisor John Holdren, in 2003.

The update? "There is no basis to change that conclusion today," the professors, not including Holdren, wrote in the new report.

Ultimately, the M.I.T. authors warned, "if more is not done, nuclear power will diminish as a practical and timely option for deployment at a scale that would constitute a material contribution to climate change risk mitigation."

Adds Thomas: "It seems to me highly unlikely that [investing in nuclear power] is the most cost-effective way to reduce greenhouse gas emissions. Put that money in other sources, such as energy efficiency and renewables, and get a much better return on your money."

Monday, April 20, 2009

We should welcome such deals as rare signs of health amid collapsed trade and retrenching finance.

TO BE NOTED: From the FT:

"
From vultures to white knights

Published: April 20 2009 20:00 | Last updated: April 20 2009 20:00

Lou Jiwei, the head of China Investment Corp, cannot contain his glee. A year ago, sovereign wealth funds were portrayed in the US, Europe and Japan as vultures bent on gaining political influence through their investments. These days, in a welcome change of attitude, governments and companies cannot throw their doors wide open enough.

The scaremongering was fuelled by a mix of xenophobia and legitimate security concerns, illustrated by US opposition to Dubai Ports World’s attempt to acquire six US ports in 2006. To pre-empt such opposition, SWFs last year agreed on the “Santiago Principles”, a code of conduct promising transparent and non-political investments.

Perhaps they need not have bothered. Mr Lou says Europeans now “come to me without conditions”. Japan is relaxing tax rules that previously discouraged Middle Eastern funds from investing in the country.

In fact recipient countries have little choice. After financial markets’ rush to liquidity and safety, SWFs are among the few remaining sources of capital with patience and tolerance for risk. Governments, making a virtue of necessity, can no longer indulge their earlier hysteria. This is good for everyone.

The political worries were always overdone. Many SWFs are portfolio investors of no political consequence. Large strategic equity stakes, however, could give political influence, and may legitimately be limited in sectors crucial to national security. But the politics cuts both ways. France is reportedly considering giving Middle Eastern funds a stake in Areva, its nuclear champion, to reinforce its political influence and improve the company’s prospects in the region.

SWFs also face political constraints at home. Chinese and Norwegian funds have lost record amounts from badly timed shifts into equities and bad bets on US banks. Norway’s government will review its fund’s investment strategy. In less-transparent China, the funds have become even more tight-lipped to fend off criticism.

This illustrates an often-forgotten point. Most SWFs cannot allow themselves to lose large amounts of money on nebulous political strategies. Like large private investors, their purpose is above all commercial. This is obvious for portfolio investments. Strategic investments, too, can serve economic diversification. Abu Dhabi’s decision last month to buy 9.1 per cent of Daimler through Aabar Investments is an attempt to transfer manufacturing skills to the emirate.

We should welcome such deals as rare signs of health amid collapsed trade and retrenching finance.