HEI is committed to the construction of intelligent power plants. On November 20, HEI and Quaid-E-Azam formally signed a supplementary contract for the operation and maintenance of the Bhikki 1180MW combined cycle power plant in Pakistan. This supplementary contract differs from the traditional O&M contract which usually covers overhauling services and spare parts supply. It mainly focuses on the software upgrade and will realize the intelligent operation of the power plant.