BEIJING--February 8, 2013--Researched by Industrial Info Resources China (Beijing, China)--Following the first grid connection on November 22, 2012, the first unit (Unit 1) of Hebei Construction and Investment Corporation's (HCIC) (Shijiazhuang, Hebei) 600-megawatt (MW) Renqiu Cogeneration Power Project passed the 168-hour, full-load, continuous trial operation and was put into commercial operation on January 29, 2013, according to an announcement from Power Construction Corporation (PCCC) (Beijing), the project contractor, on February 2, 2013.