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Power cuts to cast shadow over summer Economic hubs in East and South China face summer blackouts because of the continuing power shortage, energy watchdogs warned yesterday.
Vice-Chairman of the State Electricity Regulatory Commission Shi Yubo yesterday said the industrial belts of the Yangtze River Delta and the Pearl River Delta will suffer most. "Blackouts will definitely take place starting from June," he said. The gloomy news came as the government announced that nuclear and hydro-power will top China's new electricity development agenda in the coming years due to environmental considerations. However, this will not prevent another summer of disruption. "Due to the inadequate energy supply, the rest of the country will see various levels of power shortages, with Northeast China being exception," added Shi at yesterday's news conference by the State Council Information Office. Though the capital Beijing will face a shortage of 700,000 kilowatts (kW), Shi promised blackouts will not be enforced as the city's power companies will go all out to buy electricity from other power grids. "Electricity will remain in short supply nationwide, although the shortage of power will be less acute compared with last year," said Shi. The maximum shortage of power supply during the coming summer peak-period is estimated at around 25 million kW, according to the commission. In the Yangtze River Delta, electricity shortage will reach 12 million kW this year, as robust economic investment hikes power consumption. Companies are busy preparing for possible blackouts. "My institute has prepared a diesel power generator for blackout," said Zhu Fahua, deputy president of the State Power Environmental Protection Research Institute. Based in Nanjing, provincial capital of Jiangsu, Zhu's institute is affiliated with China's major power supplier the State Power Corporation. He said his institute generated its own power during last summer's power load peak. "This summer we are going to face the same fate." Due to rapid economic growth, China has witnessed a dramatic rise in electricity generation and consumption over the past years. Statistics show that since the beginning of this year, China's electricity generation and consumption have continued to outstrip supplies. From January to March, total power consumption nationwide was 550 billion kilowatt-hours, an increase of 13.38 per cent over the same period of last year. Shi said more power stations will be put into operation this year but it cannot lessen the shortage during the peak period. 甅DNM?subhead>New power policy 甅DNM?bodytxt> Shi said the central government has already hammered out a new environment-friendly electricity development plan, giving priorities to hydropower stations and nuclear power plants. "But it does not mean that we'll ignore coal-fired power," said Shi. Zhang Jianyu, a visiting scholar with Tsinghua University, said the government has put environmental concern in the policy change but needed to carefully consider "new environmental threats." "The ecological subsequences brought by dams and the recycling of nuclear waste should be environmental problems worthy of great concern," Zhang told China Daily. But he predicted that China's power supply will be based on coal for a long time to come, despite the great harm sulfur dioxide and nitrogen oxide from coal burning can produce, including acid rain. Currently, the power industry is the largest coal consumer as well as the largest air polluter in China, taking up 74 per cent of the total power supply. Shi also said the government is encouraging power companies to explore new energy sources, such as wind, solar, and renewable energy. |
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