Dubai Electricity and Water Authority (DEWA) was formed on 1 January, 1992, by a decree issued by the late Sheikh Maktoum bin Rashid Al Maktoum to take over and merge the Dubai Electricity Company and the Dubai Water Department that had been operating independently for several years until then. Both these organisations were established in 1959 through the foresight and initiative of His Highness Sheikh Rashid bin Saeed Al Maktoum, the late Ruler of Dubai, as government-supported bodies with the objective of making available to the people of Dubai an adequate and reliable supply of electricity and water.