The first unit of the power plant on Ganjiang River in Jinggangshan, East China's Jiangxi Province was connected to the regional grid on Monday. The plant has six sets of generators, with a total capacity of 133 megawatts.Annual generating capacity will exceed 500 million kilowatt-hours. Compared with thermal power, the plant will save about 60,000 tons of standard coal every year and reduce soot emissions by 10,000 tons. Photo: VCG