The second phase of two 600,000 MW units started in April 2004, and were put into operation on March 365,438+0 and June 65,438+0,065,438+0,006 respectively. They are the first batch of supercritical coal-fired units in Hunan Province and are listed as national key construction projects. From 2004 to 2006, it was awarded as "advanced unit of key engineering construction in Hunan Province", "advanced unit of engineering construction" and "safe and civilized construction model site" by China Datang Corporation for three consecutive years. All the indexes of the project construction are controllable, and the goals of "doubling the investment in one year" and "stable and profitable when put into production" have been successfully achieved.