James Ung graduated with a Bachelor degree in Mechanical Engineering from the United States of America in 1990. He joined Sarawak Electricity Supply Corporation (SESCO) in 1990, now a wholly owned subsidiary company of Sarawak Energy Group. He has more than 25 years of experience in power generation business and project management in power plant construction. James is also pioneering the coal power generation and mining within the Sarawak Energy Group. Currently, James is the Executive Vice President of Sarawak Energy, overseeing SEB Power Sdn Bhd, the generation arm of Sarawak Energy responsible for all power generation business (hydro, coal, gas and diesel), with a combined installed generation capacity of more than 2300MW.