日本东京：三菱机电在日本第四大城市名古屋自来水厂完成了191千瓦的光伏系统安装，项目在2010年9月14日开始运作。自来水厂是第一个引进安装光伏系统的公司，在其1430平方米的表面上大部分覆盖着空调和在Nabeya-ueno水厂的照明设备。
Mitsubishi Electric has completed installation of a 191-kilowatt photovoltaic system which will start operation on September 14, 2010 at Nabeya-ueno Waterworks in Nagoya, Japan’s fourth largest city.
The waterworks, owned and operated by the Nagoya City Waterworks & Sewerage Bureau, are the city’s oldest water treatment facility and the first to introduce a PV system. Electricity generated by a total of 1,008 PV modules installed over a surface area of 1,430 square meters will partially cover the air conditioning and lighting requirements at Nabeya-ueno Waterworks. 
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