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Dubai Electricity and Water Authority (DEWA) has approved a number of leading projects to be implemented in Hatta including a hydroelectric power station that will make use of the water stored in the Hatta Dam and this project is first-of-its-kind in the GCC, which will produce 250MW
HH Sheikh Mohammed bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and Ruler of Dubai, has ordered the plan to boost the area’s social and economic capabilities and enhance its attractiveness as a world-class tourist destination.
“The Hatta Development Plan reflects the attention HH Sheikh Mohammed bin Rashid Al Maktoum, Vice-President and Prime Minister of the UAE and Ruler of Dubai, gives to overall development to achieve people’s happiness. In all our projects, we consider sustainable development in its economic, environmental, and social aspects, while using natural resources sensibly to protect them for generations to come,” said Saeed Mohammed Al Tayer, CEO of DEWA.
“The hydroelectric power station will increase the share of clean-energy use, support the sustainable development of the region, and enhance the position of Hatta as one of the most prominent tourist attractions in the emirate. This supports the Dubai Plan 2021 to make Dubai the preferred place to live, work, and visit. DEWA’s initiatives within the Hatta Development Plan will involve Hatta’s citizens in our projects and provide leading and innovative job opportunities. The projects will create 200 permanent jobs in the technical, administrative and operational areas. Another 300 jobs are expected to be created in the Visitor Centre, outdoor activities, and the tourist facilities associated with the project. Over 2,000 jobs will be required during the implementation phase,” added Al Tayer.
Al Tayer noted that DEWA will build the hydroelectric power station to generate electricity, by making use of the existing water stored in the Hatta Dam, which can store up to 1,716mn gallons, and an upper reservoir that will be built in the mountain and can store up to 880mn gallons. The upper reservoir will be 300 metres above the dam level.
During off-peak hours, turbines that use clean and cheap solar energy, pumps water from the dam to the upper reservoir. During peak-load hours, when production cost is high, turbines that is operated by the speed of waterfall from the upper reservoir, will be used to generate electricity and connect it to DEWA’s grid. The efficiency of power production will reach 90 per cent with response to demand for energy within 90 seconds. The project will provide other services including irrigation, flood control, and storing fresh drinking water.
In addition to the hydroelectric power station, DEWA will contribute to the Hatta Development Plan by implementing other projects and initiatives. These include installing photovoltaic panels on rooftops of buildings for Emiratis as part of the Shams Dubai initiative to produce solar energy and connect it to DEWA’s grid. Smart meters will be installed in buildings as per the latest international systems as part of the Smart Grid initiative. Infrastructure for electric vehicle charging stations will also be established as part of the Green Charger initiative.