Dubai Electricity and Water Authority (Dewa) has said it is currently working on completing six substations with a power capacity of 400 kV and 56 others with a power capacity of 132 kV during the first quarter of this year. The stations cover areas including Al Diyafah, Muhaisina Jumeirah Village, Mirdiff, Business Bay, Nad Al Sheba and Dubai Studio City, Saeed Mohammed Al Tayer managing director and CEO of Dewa said. "These stations are equipped with the-state-of-the art technologies to further enhance their reliability and efficiency. These factors will ultimately serve the Dubai's urban and economic expansion," he said.