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Dubai: Sheikh Mohammed inaugurates largest concentrated solar power project in the world

The project also features, at a height of 263 metres, the highest solar energy tower on the planet

His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, on Wednesday inaugurated the largest concentrated solar power (CSP) project in the world, within the fourth phase of the Mohammed bin Rashid Al Maktoum Solar Park in Dubai.

The 950-megawatt (MW) fourth phase is the largest investment project that uses three hybrid technologies: 600MW from a parabolic basin complex, 100MW from the CSP tower, and 250MW from photovoltaic solar panels. Built at an investment of Dh15.78 billion, using the independent power producer (IPP) model, the project features the tallest solar tower in the world, at 263.126 metres, and the largest thermal energy storage capacity with a capacity of 5,907 megawatt hours (MWh), according to the Guinness World Records.

Sheikh Mohammed said: “The UAE has a clear vision to transform itself into one of the world's most sustainable nations. Our journey towards sustainability is comprehensive, encompassing advanced clean energy projects across diverse renewable sources, and innovative solutions integrated into various spheres of the economy and society. The Mohammed bin Rashid Al Maktoum Solar Park is at the heart of Dubai and the UAE’s commitment to create a world-class infrastructure for sustainability and a robust foundation for building an environmentally friendly future. Coming at the culmination of the UAE’s Year of Sustainability, the launch of the fourth phase of the Solar Park is an important milestone in our sustainability journey.

"Our success in creating the world’s largest concentrated solar project underscores our determination to advance climate action and aligns with the goals of the UN Climate Change conference COP28, which the UAE is currently hosting. Driven by the objectives of the UAE’s Net Zero by 2050 Strategy, we continue to expand our sustainable energy mix and embrace renewable and alternative energies, shaping not only our nation’s future but also contributing significantly to the global effort to combat climate change. Our dedication to sustainability is a testament to our resolve to contribute to fostering a resilient and prosperous future for all of humanity.”

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The Dubai Ruler was briefed about the project by Saeed Mohammed Al Tayer, MD and CEO of Dubai Electricity and Water Authority (DEWA). The fourth phase of the Mohammed bin Rashid Al Maktoum Solar Park, which covers an area of 44 square kilometres, uses three hybrid technologies: 600MW from a parabolic basin complex, 100MW from the CSP tower, and 250MW from photovoltaic solar panels.

The project features 70,000 heliostats that track the sun’s movement. The Molten Salt Receiver (MSR) on top of the solar power tower is the core and the most important part of the CSP plant. It receives solar radiation and turns it into thermal energy. The MSR contains over 1,000 thin tubes that enable the absorption of sunrays and their transfer to the molten salt within these tubes.

This project will provide approximately 320,000 residences with clean and sustainable energy. It will reduce carbon emissions by about 1.6 million tonnes annually, enhancing Dubai’s position as a leading global hub in clean, renewable energy and climate action.

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