SMRs and AMRs

Wednesday, September 12, 2007

Nuclear power's new age

From The Economist print edition

A nuclear revival is welcome so long as the industry does not repeat its old mistakes

IN MARCH 1986 this newspaper celebrated “The Charm of Nuclear Power” on its cover. The timing wasn't great. The following month, an accident at a reactor at Chernobyl in Ukraine spread radioactivity over Europe and despair in the Western world's nuclear industry.

Some countries never lost their enthusiasm for nuclear power. It provides three-quarters of French electricity. Developing countries have continued to build nuclear plants apace. But elsewhere in the West, Chernobyl, along with the accident at Three Mile Island in Pennsylvania in 1979, sent the industry into a decline. The public got scared. The regulatory environment tightened, raising costs. Billions were spent bailing out lossmaking nuclear-power companies. The industry became a byword for mendacity, secrecy and profligacy with taxpayers' money. For two decades neither governments nor bankers wanted to touch it.

Now nuclear power has a second chance. Its revival is most visible in America (see article), where power companies are preparing to flood the Nuclear Regulatory Commission with applications to build new plants. But the tide seems to be turning in other countries, too. Finland is building a reactor. The British government is preparing the way for new planning regulations. In Australia, which has plenty of uranium but no reactors, the prime minister, John Howard, says nuclear power is “inevitable”.

Managed properly, a nuclear revival could be a good thing. But the industry and the governments keen to promote it look like repeating some of the mistakes that gave it a bad name in the first place.

It's going nuclear's way

Geopolitics, technology (see article), economics and the environment are all changing in nuclear power's favour. Western governments are concerned that most of the world's oil and gas is in the hands of hostile or shaky governments. Much of the nuclear industry's raw material, uranium, by contrast, is conveniently located in friendly places such as Australia and Canada.

(Continued here.)

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