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Monday, April 24, 2017
- Taiwan may soon be the first nation in Asia to resolve to become a nuclear free nation after four decades of reliance on nuclear power.
Nearly 14 million of Taiwan’s 23 million people are expected to go to the polls Jan. 16 to choose between three presidential contenders: ruling Chinese Nationalist Party (Kuomintang or KMT) Chairman Chu Li-lun, 55, Democratic Progressive Party Chairwoman Tsai Ing-wen, 59, and People First Party Chairman James Soong, 73, a former KMT Secretary-General.
Tsai, a former Vice Premier with a doctorate from the London School of Economics, has a hefty lead in the campaign, and is publically committed to turning Taiwan into a “nuclear free homeland” by 2025 phasing out the nation`s three 1970s-era nuclear power plants operated by the state-owned Taiwan Power Co.
Two nuclear power plants in northern Taiwan each have two General Electric designed boiling water reactors (BWR), while a third plant on Taiwan`s southern tip features two Westinghouse pressurized water reactors (PWR).
After 38 years of martial law imposed by the KMT was lifted in July 1987, civic opposition to nuclear power surfaced, focusing especially on the construction of a fourth nuclear plant in Gungliao Township on Taiwan’s northeastern coast. It features two 1,350-megawatt advanced boiling water reactor (ABWR) units designed by GE and Toshiba.
Taiwan’s continued use of nuclear power reemerged as a critical political issue after the March 2011 Fukushima Daiichi nuclear power plant disaster in Japan.
Despite the shock, Ma said “Progress toward phasing out nuclear power could take place only under conditions of “no limitations on electricity supply, no increases in power prices, and fulfillment of international commitments to reduce carbon emissions.”
Ma proposed that the three aging plants could be retired if the fourth nuclear power plant, whose construction costs ballooned to 10 billion dollars, was allowed to begin commercial operation.
On the other hand, Tsai aims to achieve the “nuclear-free homeland” goal by May 2025 through retiring the operating three plants on the current schedule and not starting up the fourth, which the KMT government finally decided to mothball in April 2014. That decision followed in the wake of street protests and a hunger strike by septuagenarian social activist Lin I-hsiung, who led a three-decade long campaign for a referendum on the project.
Tsai may gain the parliamentary clout to implement her policy if, as is widely expected, the ruling KMT loses its control over the 113-seat Legislative Yuan, Taiwan`s parliament, for the first time since forces of the late KMT autocrat Chiang Kai-shek occupied Taiwan in late 1945.
“The pro-nuclear lobby will suffer a grave blow if the KMT loses its legislative majority,” said National Taiwan University Professor of Political Science Lin Tzu-luen.
Lin recalled that the attempt by former DPP President Chen Shui-bien to halt construction of Nuclear Four in October 2000 had been overruled by the KMT legislative majority.
“If the DPP had a legislative majority in 2000, the controversy over Nuclear Four would not have continued to burn to this day,” declared Tsai in an election rally in Kaohsiung City January 9.
Bridging the gap
On December 22, Tsai told leaders of seven industrial and business associations that a DPP government could realize a “nuclear free homeland” by 2025 by accelerating the upgrading the efficiency of existing gas and coal burning power plants, using differential pricing to improve peak-load management, rapidly boosting promotion of renewable energy sources and promoting “green” innovation-based industries.
“The KMT is fond of stating that nuclear energy is cheap, but this is a lie,” Tsai declared on January 8, adding that “when the cost of dealing with nuclear waste and the risk of nuclear safety are
calculated, nuclear power is definitely not cheap.”
“Safety is the most important concern,” said DPP Legislator (Ms) Tien Chiu-chin, a longtime environmental activist.
“It is impossible to guarantee 100 per cent safe operation any of our nuclear power plants, but Taiwan would be devastated by any major nuclear accident and cannot afford to bear any such risk,” she told IPS.
The process of ending Taiwan`s dependency on nuclear power “will be painful, but a short-term pain is better than sleeping next to a ticking time bomb,” said Shieh Jyh-cherng, former Executive Director of a national earthquake relief foundation formed in the wake of a devastating temblor that hit Taiwan on September 21, 1999.
“The ending of the domination of nuclear power and the domination of Taipower over energy policy will liberate creativity to find other solutions, but will not be easy as the pro-nuclear lobby has not given up hope that the government will be compelled to revive nuclear power,” Shieh warned.
But public opinion is clearly on the side of the “nuclear free” advocates.
An opinion poll of 1,071 Taiwan adults (i.e. over 20 years of age) released December 16 by the Risk Society and Policy Research Center of National Taiwan University showed that nearly 79 per cent of respondents supported using alternative energy sources to reduce greenhouse gas emissions and 59 per cent opposed the use of nuclear power to curb carbon emissions, with only 38 per cent backing the nuclear option.
Moreover, the poll indicated that 85 per cent are willing to pay higher electricity prices for renewable energy.
Taiwan Renewable Energy Alliance (TRENA) Executive Director (Ms) Kao Yu-ping told IPS that “the goal of a nuclear free homeland by 2025 is definitely feasible.”
She contended that “Policies such as revamping housing codes to require energy saving methods, promoting citizen power by revamping the Electricity Act to permit community and even getting citizens to generate power and active promotion of smart grids and meters,” could result in sufficient power.”
“Taipower denies that there is much room for expansion of renewable energy because they are addicted to a mentality of centralization and big projects and do not understand how to foster renewables based on their dispersed logic,” Kao stated.
Tsai will also face the challenge of coping with the 3,575 tonnes of spent nuclear fuel generated by the three nuclear power plants and the fact that spent fuel pools in the four reactor units in the two nuclear power plants in northern Taiwan are close to saturation.
However, Tsai has repeatedly reaffirmed the DPP`s opposition to proposals by Taipower, also advocated by Chu, to send spent nuclear fuel abroad, probably to France, for reprocessing.
Finding domestic interim or final repository sites will require cooperation from residents and environmental organizations.
Securing such cooperation “will be easier if there is a national consensus to refrain from extending the operation of the existing nuclear power plants and therefore not create more spent fuel waste,” National Taiwan University Professor of Geology, Chen Wen-shan told IPS.