Mr. Mukherjee joined NTPC in 1984 and served for 20 years before joining Reliance Energy in 2005. Later, he moved to ONGC Tripura Power Company Limited as Director & CEO. In the early periods of his professional career, Mr. Mukherjee was mainly associated with O&M of a 1600 MW power station. Later he excelled himself in several other fields of power sector like successfully implementing several new projects, maintaining the cost effectiveness of construction, managing public relations and CSR activities, handling various environmental issues etc.
Throughout his career, Mr. Mukherjee has played pivotal roles in the implementation of several power projects, and in successful handling of new power plant construction with budgeted performance parameters at the same time establishing cordial relationships with various stakeholders.