The Chunxiao 2nd phase project of 500 kv Substation, an important part of Ningbo grid, was yesterday completed and put into use. This substation further improves the primary structure of Ningbo Grid, and satisfies the power supply demand in east Ningbo, Beilun and Zhoushan.

　　The first phase project of the 500 kv substation, in Beilun, with an investment of 220 million yuan, was put into operation last July. It is an important part of the 500kv grid in east China. It raises the power supply capacity in Beilun and east Ningbo from 760,000 kw to 1.3 million kw.