Employees walk in the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province, April 18, 2013. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

Photo taken on April 18, 2013 shows the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

Electricity transmission towers are pictured near the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province, April 18, 2013. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

Photo taken on April 18, 2013 shows the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

A technician of the Ningde Nuclear Power Plant operates electronic facility of a nuclear power plant simulator in Ningde, southeast China's Fujian Province, April 18, 2013. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

Employees walk in the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province, on April 18, 2013. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

A nuclear generator is pictured in the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province, April 18, 2013. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)

Photo taken on April 18, 2013 shows the interior of the Ningde Nuclear Power Plant in Ningde, southeast China's Fujian Province. The nuclear power plant made its generator No. 1 begin operating on Thursday, making it the first of its kind in the province. Ningde nuclear power plant, with four generators in the first phase of construction, is co-funded and jointly run by Guangdong Nuclear Power Group, Datang International Power Generation Co. Ltd., and Fujian Energy Group Co. Ltd. (Xinhua/Zhang Guojun)