NUCLEAR PROJECTIONS:JAPAN, FRANCE, AND THE U.S.Gigawatts of Nuclear Power andPercentage of Electricity Generated by Nuclearsimply a cheap energy source but a classic frontier industry,whose development would propel the entire economyforward. As MITI official Kodama wrote in Nuclear EngineeringInternational in 1979:Because the nuclear manufacturing industry is a typicaladvanced technology-intensive system engineeringindustry, great expectations are placed on itsdevelopment as a stimulus to further the sophisticationof the whole Japanese industrial infrastructure.Japan Atomic Energy Research Institute president HiroshiMurata stressed in an accompanying article that thehigh temperatures and energy density of atomic poweropened the way for revolutionary new processes notpossible <strong>with</strong> conventional energy sources. Only 30 to 40percent of energy used in industrial societies is in theform of electricity, he pointed out; the rest is consumedas fuel or else as heat energy in industrial processes. Theadvent of Very High Temperature Reactors (VHTRs), hepredicted, would revolutionize the latter."Hydrogen, reducing gas, and synthetic gas, as fuel andfeedstocks for the chemical industries, can be producedutilizing nuclear heat from high temperature reactors,"Murata wrote. Thus, "the steelmaking and chemical industries,which are energy intensive industries, can avoiddependence on coal and oil as energy sources."The Japan Atomic Energy Research Institute, or JAERI,which is a unit of the Science and Technology Agency,expects to produce a 50-megawatt VHTR by 1987. Inparallel <strong>with</strong> JAERI's work, since 1973 MITI has beenresearching direct-reduction steelmaking technology, usinga VHTR to produce the high-temperature reducinggas. Commercial application of this process is expected bythe 1990s.For Japan, in short, nuclear energy has been a means ofrevolutionizing all of basic industry <strong>with</strong>in a matter ofyears.Nuclear Energy: Political IndependenceNuclear energy also means political independence forJapan. Traditionally, Japan imported most of its oil throughthe multinational oil companies, since it lacked a state oilimporting company like those in some European countries.This dependence made it difficult for Japan to pursuean independent foreign policy especially vis-a-vis thedeveloping sector, and it made Japan vulnerable to thesharp, politically engineered fluctuations in the world oilmarket in recent years—a vulnerability that the Carteradministration did not hesitate to use. During the Iranianrevolution in early 1979, the majors declared force majeureand disproportionately cut oil shipments to Japan.MITI and Keidanren have therefore stressed nuclearpower development as a means of achieving an independent,domestic energy industry. Once Japan develops adomestic nuclear plant manufacturing capacity and a completefuel cycle, it will ffave achieved energy independence,advancing its political independence.At present Japan's nuclear manufacturing firms, includingMitsubishi Heavy Industries, Hitachi, and Toshiba, thethree largest, still operate predominantly under licensesfrom General Electric, Westinghouse, and other foreignfirms. The United States is also Japan's major supplier ofenriched uranium, giving the U.S. government veto powerover the use of spent fuel. Most of the spent fuel iscurrently reprocessed in the United States, though someis shipped to France, which has its own independentfacilities for both enrichment and reprocessing.MITI has made it a national goal to develop independencein both reactor production and fuel by approximately1990. Since 1976, MITI has arranged for the ninemajor utilities to get special low-interest loans from theJapan Development Bank to help them purchase nuclearpower equipment made in Japan, utilizing an increasingproportion of Japanese R&D. The joint private-governmentPower Reactor and Nuclear Fuel Development Corporation(PNC) was established to provide Japan <strong>with</strong> anindependent source of fuel after 1990. JAERI is conductingreprocessing work at the Tokaimura research facility, whileMITI is taking the necessary steps to enable private companiesto acquire the funding, technical know-how, andsites to set up commercial reprocessing. MITI and JAERIare also conducting and funding R&D work on the enrichmentprocess and expect to complete a pilot plant in1979. Finally, as part of the advanced work of JAERI,research is being done on fast breeder reactors, which donot need enriched fuel and which can make nuclearpower economical for decades and ensure political independence.These ambitious plans and timetable have not proceededunopposed. In 1977, the Carter administrationrefused to allow Japan to operate a 0.7 ton per day pilotreprocessing plant at Tokaimura, under the threat of ashutoff of uranium shipments, unless Japan met certainconditions—conditions that in fact would make reprocessingeconomically unfeasible.Japan eventually agreed to operate the research facilityunder a compromise arrangement, in which it virtuallybound itself to the guidelines set forth by the InternationalNuclear Fuel Cycle Evaluation (INFCE) initiated in 1977 byformer secretary of state Cyrus Vance. These guidelinesrequired Japan to undertake costly research on coprocessing,a fuel reprocessing technique in which plutoniumalways occurs together <strong>with</strong> uranium. The research hassince shown that this process is economically impossiblefor Japan.Despite the publicity about nuclear weapons prolifera-42 FUSION August 1981
tion, Vance's primary motivation in calling for INFCE wasto prevent the acquisition of peaceful nuclear energy bynonnuclear countries. The Carter administration's subsequentheavy pressure on West Germany to abrogate itsnuclear reactor deal <strong>with</strong> Brazil had a major impact onJapan as well. Japanese firms postponed indefinitely theirplans to export nuclear reactors to developing countries,even though such exports had been an integral part ofthe knowledge-intensification strategy developed in the1970 long-term plan of MITI's Industrial Structure Council.JAERI President Imai charged at the time:INFCE has provided two years of virtual moratoriumon the rising momentum of the world's nuclear energy.It has forced people to realize that this industryis full of factors that are beyond its commercial orindustrial control so that the rules of the game maybe changed overnight on political, rather than economicor technical grounds; from encouragement ofLight Water Reactor plutonium recycling to its prohibition,for example.Under these circumstances, MITI complained, it hadbecome increasingly difficult to convince the private firmsto make years of investment that could go up in smokebecause of a single move from Washington. JAERI presidentImai added, "It is doubtful under the circumstanceswhether even a renewed promotional drive by powerfulcountries could re-create the necessary self-confidence ofthis industry." Thus, MITI is projecting only a 4-gigawattincrease in nuclear capacity per year until 1995, despitethe potential for adding 6 to 10 gigawatts a year.MITI Versus the EnvironmentalistsInternal sabotage of nuclear power development inJapan has proceeded lockstep <strong>with</strong> the external. Japan'senvironmentalists launched a crusade against nuclearpower in the late 1960s, soon after the first commercialreactor appeared. The main political support for the antinuclearmovement comes from the Japan Socialist Party(JSP), the opposition to the Liberal Democratic Party (LDP),which has ruled Japan for the last 30 years. The JSP's 1980election platform officially called for zero economicgrowth, which explains why the party has never won anational election. Yet, like the environmentalists in theUnited States, the JSP has made it difficult for nuclearutilities to find plant sites, dragging out construction timeand costs.To counter the problem, MITI and the Science andTechnology Agency have launched popular educationdrives about nuclear energy and created the Japan AtomicEnergy Relations Organization. But the educational workand the pronuclear political leadership behind it have notalways kept up <strong>with</strong> the opposition. After the Three MileIsland incident in the United States, former prime ministerand Carter ally Masayoshi Ohira announced an indefinitesuspension of new nuclear plant licensing until safetyinvestigations were completed. It was not until March1981, almost two years later, that Ohira's successor permittedthe licensing of the first new nuclear plants inJapan.Antinuclear demonstrators outside Japan's Ministry ofInternational Trade and Industry in June 1979.However, the Japanese enviromentalists have gainedground in the interim. On March 8, for example, antinuclearcrusaders persuaded the residents of the small,18,000-person town of Kubokawa to vote out of office thelocal mayor who had agreed to locate a nuclear plant inthe town. The chairman of the Japan Atomic IndustrialForum, Kansai Electric's Hiromi Arisawa, commented thatthe recall vote meant, "We have not made adequateefforts to persuade people opposed to atomic power."The Future: A New Atoms for Peace?President Ronald Reagan pledged to his first foreignvisitor, South Korean President Chun Doo Hwan, that theUnited States would henceforth be a "reliable supplier"of nuclear technology and fuel. Thus, when former primeminister Takeo Fukuda met <strong>with</strong> Reagan in March, herenewed the invitation for U.S.-Japanese cooperation infusion research, an-offer snubbed by President Carter in1978. Foreign Minister Masayoshi Ito subsequently askedSecretary of State Alexander Haig to lift the restrictions onJapan's nuclear development imposed by the previousadministration. However, at a joint press conference <strong>with</strong>Ito, Haig said only that the United States would be more"flexible" on the issue—a stalling gesture.Whether President Reagan responds to Fukuda's proposalfor a new era of Atoms for Peace cooperationaround fusion development, or accepts Secretary Haig'stacit continuation of the Carter adminstration's policy,may well determine, as Shoriki prophesied in 1954, ifnuclear power will be used to "banish wars, liberatehumanity from poverty, and end the causes of cold wars."—Richard KatzAugust 1981 FUSION 43