The flow of water will soon help power businesses and homes in the UAE with clean energy.
A huge hydroelectric power plant is under construction in the rugged Hajar Mountains, outside Dubai, that will utilise the turquoise waters of Hatta Dam.
The station is planned for completion towards the end of 2024 and will have a production capacity of 250 megawatts. One megawatt can typically power 500 to 1,000 homes for a year.
It will have a storage capacity of 1,500 megawatt hours and a lifespan of up to 80 years.
To build this powerhouse, we had to build a cofferdam, in order to keep this area isolated from the Hatta dam and to protect it from floods
Khalifa Albedwawi,
project manager
About 1,400 people were working at the site when The National visited to see progress.
Cranes surrounded the powerhouse containing the turbines, while heavy machinery and vehicles were being used for backfilling the area.
The excavation of the 1.2km water tunnel connecting the upper dam with the lower reservoir is complete, and its steel and concrete lining is nearly ready. Work is also under way on the reinforced concrete for the powerhouse, which is 85 per cent finished.
“Construction began in 2019 and about 60 per cent of the project is now complete,” said Khalifa Albedwawi, project manager of the Hatta hydroelectric power plant, as he gave a tour of the development wearing a safety vest and helmet.
The plant is the first of its kind in the GCC because it can store energy, he added.
The plant, being built by Dubai Electricity and Water Authority (Dewa), can operate in two modes: turbine and pumping.
When there’s demand for electricity, the equipment will work in turbine mode. The water stored in the upper dam will flow through the tunnel and rotate turbines. The mechanical energy will then be converted into electrical energy and sent to the power grid.
The plant's response time to heightened demand for energy is 90 seconds. During off-peak hours, the water is pumped back to the upper dam, making the project 100 per cent renewable.
“During the pumping mode, the plant will utilise the clean energy coming from the Mohammed bin Rashid [Al Maktoum] Solar Park to feed these turbines, to work as a pump,” Mr Albedwawi said.
“It will take part of the existing water in Hatta Dam through the water tunnel to the upper reservoir. It will be stored as potential energy with a height difference of 150 metres.”
A cofferdam enclosure has been built to keep Hatta Dam’s water away from the construction site.
“The powerhouse is part of the existing Hatta Dam. To build this powerhouse, we had to build a cofferdam, in order to keep this area isolated from the Hatta Dam and to protect it from floods.”
Mr Albedwawi drove from the lower reservoir to the upper dam via a winding mountain road in about 15 minutes. He passed through two access tunnels, each 500 metres long, to enter the construction site. Once the power station is operational, the tunnels will be used by staff operating the plant.
“The upper dam has two walls. The height of the main wall is 72 metres and the side wall is about 37 metres. They are made of Roller Compacted Concrete and both walls are complete,” Mr Albedwawi said.
The plant will help achieve the Dubai Clean Energy Strategy 2050 and the Dubai Net Zero Carbon Emissions Strategy 2050 to provide 100 per cent of the emirate’s total power production capacity from clean energy sources.
“The project supports the plan to meet the social, economic development and environment needs in addition to providing job opportunities for UAE citizens in Hatta,” Mr Albedwawi added.
The five pillars of Islam
1. Fasting
2. Prayer
3. Hajj
4. Shahada
5. Zakat
WITHIN%20SAND
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SPEC%20SHEET%3A%20APPLE%20M3%20MACBOOK%20AIR%20(13%22)
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How to help
Send “thenational” to the following numbers or call the hotline on: 0502955999
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More coverage from the Future Forum
SERIES INFO
Schedule:
All matches at the Harare Sports Club
1st ODI, Wed Apr 10
2nd ODI, Fri Apr 12
3rd ODI, Sun Apr 14
4th ODI, Sun Apr 16
UAE squad
Mohammed Naveed (captain), Rohan Mustafa, Ashfaq Ahmed, Shaiman Anwar, Mohammed Usman, CP Rizwan, Chirag Suri, Mohammed Boota, Ghulam Shabber, Sultan Ahmed, Imran Haider, Amir Hayat, Zahoor Khan, Qadeer Ahmed
Zimbabwe squad
Peter Moor (captain), Solomon Mire, Brian Chari, Regis Chakabva, Sean Williams, Timycen Maruma, Sikandar Raza, Donald Tiripano, Kyle Jarvis, Tendai Chatara, Chris Mpofu, Craig Ervine, Brandon Mavuta, Ainsley Ndlovu, Tony Munyonga, Elton Chigumbura
COMPANY%20PROFILE
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The distance learning plan
Spring break will be from March 8 - 19
Public school pupils will undergo distance learning from March 22 - April 2. School hours will be 8.30am to 1.30pm
Staff will be trained in distance learning programmes from March 15 - 19
Teaching hours will be 8am to 2pm during distance learning
Pupils will return to school for normal lessons from April 5
This is an info box
- info goes here
- and here
- and here
The specs: Rolls-Royce Cullinan
Price, base: Dh1 million (estimate)
Engine: 6.75-litre twin-turbo V12
Transmission: Eight-speed automatic
Power: 563hp @ 5,000rpm
Torque: 850Nm @ 1,600rpm
Fuel economy, combined: 15L / 100km
What sanctions would be reimposed?
Under ‘snapback’, measures imposed on Iran by the UN Security Council in six resolutions would be restored, including:
- An arms embargo
- A ban on uranium enrichment and reprocessing
- A ban on launches and other activities with ballistic missiles capable of delivering nuclear weapons, as well as ballistic missile technology transfer and technical assistance
- A targeted global asset freeze and travel ban on Iranian individuals and entities
- Authorisation for countries to inspect Iran Air Cargo and Islamic Republic of Iran Shipping Lines cargoes for banned goods
The biog
Favourite film: Motorcycle Dairies, Monsieur Hulot’s Holiday, Kagemusha
Favourite book: One Hundred Years of Solitude
Holiday destination: Sri Lanka
First car: VW Golf
Proudest achievement: Building Robotics Labs at Khalifa University and King’s College London, Daughters
Driverless cars or drones: Driverless Cars
UAE Premiership
Results
Dubai Exiles 24-28 Jebel Ali Dragons
Abu Dhabi Harlequins 43-27 Dubai Hurricanes
Fixture
Friday, March 29, Abu Dhabi Harlequins v Jebel Ali Dragons, The Sevens, Dubai
APPLE IPAD MINI (A17 PRO)
Display: 21cm Liquid Retina Display, 2266 x 1488, 326ppi, 500 nits
Chip: Apple A17 Pro, 6-core CPU, 5-core GPU, 16-core Neural Engine
Storage: 128/256/512GB
Main camera: 12MP wide, f/1.8, digital zoom up to 5x, Smart HDR 4
Front camera: 12MP ultra-wide, f/2.4, Smart HDR 4, full-HD @ 25/30/60fps
Biometrics: Touch ID, Face ID
Colours: Blue, purple, space grey, starlight
In the box: iPad mini, USB-C cable, 20W USB-C power adapter
Price: From Dh2,099
Kanye%20West
%3Cp%3EYe%20%E2%80%94%20the%20rapper%20formerly%20known%20as%20Kanye%20West%20%E2%80%94%20has%20seen%20his%20net%20worth%20fall%20to%20%24400%20million%20in%20recent%20weeks.%20That%E2%80%99s%20a%20precipitous%20drop%20from%20Bloomberg%E2%80%99s%20estimates%20of%20%246.8%20billion%20at%20the%20end%20of%202021.%3Cbr%3EYe%E2%80%99s%20wealth%20plunged%20after%20business%20partners%2C%20including%20Adidas%2C%20severed%20ties%20with%20him%20on%20the%20back%20of%20anti-Semitic%20remarks%20earlier%20this%20year.%3Cbr%3EWest%E2%80%99s%20present%20net%20worth%20derives%20from%20cash%2C%20his%20music%2C%20real%20estate%20and%20a%20stake%20in%20former%20wife%20Kim%20Kardashian%E2%80%99s%20shapewear%20firm%2C%20Skims.%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets
Fifa Club World Cup:
When: December 6-16
Where: Games to take place at Zayed Sports City in Abu Dhabi and Hazza bin Zayed Stadium in Al Ain
Defending champions: Real Madrid
Emirates exiles
Will Wilson is not the first player to have attained high-class representative honours after first learning to play rugby on the playing fields of UAE.
Jonny Macdonald
Abu Dhabi-born and raised, the current Jebel Ali Dragons assistant coach was selected to play for Scotland at the Hong Kong Sevens in 2011.
Jordan Onojaife
Having started rugby by chance when the Jumeirah College team were short of players, he later won the World Under 20 Championship with England.
Devante Onojaife
Followed older brother Jordan into England age-group rugby, as well as the pro game at Northampton Saints, but recently switched allegiance to Scotland.
The Book of Collateral Damage
Sinan Antoon
(Yale University Press)
Abu Dhabi traffic facts
Drivers in Abu Dhabi spend 10 per cent longer in congested conditions than they would on a free-flowing road
The highest volume of traffic on the roads is found between 7am and 8am on a Sunday.
Travelling before 7am on a Sunday could save up to four hours per year on a 30-minute commute.
The day was the least congestion in Abu Dhabi in 2019 was Tuesday, August 13.
The highest levels of traffic were found on Sunday, November 10.
Drivers in Abu Dhabi lost 41 hours spent in traffic jams in rush hour during 2019
Nayanthara: Beyond The Fairy Tale
Starring: Nayanthara, Vignesh Shivan, Radhika Sarathkumar, Nagarjuna Akkineni
Director: Amith Krishnan
Rating: 3.5/5
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3Ethree%20three%20212.7kWh%20motors%3Cbr%3E%3Cstrong%3EPower%3A%3C%2Fstrong%3E%201%2C000bhp%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E15%2C600Nm%3Cbr%3E%3Cstrong%3ERange%3A%3C%2Fstrong%3E%20530km%3Cbr%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20Dh500%2C000%2B%20est%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3Eearly%202023%3C%2Fp%3E%0A
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
WOMAN AND CHILD
Director: Saeed Roustaee
Starring: Parinaz Izadyar, Payman Maadi
Rating: 4/5
The Pope's itinerary
Sunday, February 3, 2019 - Rome to Abu Dhabi
1pm: departure by plane from Rome / Fiumicino to Abu Dhabi
10pm: arrival at Abu Dhabi Presidential Airport
Monday, February 4
12pm: welcome ceremony at the main entrance of the Presidential Palace
12.20pm: visit Abu Dhabi Crown Prince at Presidential Palace
5pm: private meeting with Muslim Council of Elders at Sheikh Zayed Grand Mosque
6.10pm: Inter-religious in the Founder's Memorial
Tuesday, February 5 - Abu Dhabi to Rome
9.15am: private visit to undisclosed cathedral
10.30am: public mass at Zayed Sports City – with a homily by Pope Francis
12.40pm: farewell at Abu Dhabi Presidential Airport
1pm: departure by plane to Rome
5pm: arrival at the Rome / Ciampino International Airport
RACECARD
%3Cp%3E%0D%3Cstrong%3E6pm%3A%3C%2Fstrong%3E%20Abu%20Dhabi%20Land%20Forces%20-%20Maiden%20(TB)%20Dh82%2C500%20(Dirt)%201%2C200m%0D%3Cbr%3E%3Cstrong%3E6.35pm%3A%20%3C%2Fstrong%3EDubai%20Naval%20Forces%20-%20Maiden%20(TB)%20Dh82%2C500%20(D)%201%2C400m%0D%3Cbr%3E%3Cstrong%3E7.10pm%3A%3C%2Fstrong%3E%20Sharjah%20Air%20Force%20-%20Maiden%20(TB)%20Dh82%2C500%20(D)%201%2C200m%0D%3Cbr%3E%3Cstrong%3E7.45pm%3A%20%3C%2Fstrong%3EAjman%20Presidential%20Guard%20-%20Handicap%20(TB)%20Dh95%2C000%20(D)%201%2C200m%0D%3Cbr%3E%3Cstrong%3E8.20pm%3A%3C%2Fstrong%3E%20Dubai%20Creek%20Mile%20%E2%80%93%20Listed%20(TB)%20Dh132%2C500%20(D)%201%2C600m%0D%3Cbr%3E%3Cstrong%3E8.55pm%3A%20%3C%2Fstrong%3EUmm%20Al%20Quwain%20and%20Ras%20Al%20Khaimah%20Joint%20Aviation%20-%20Rated%20Conditions%20(TB)%20Dh95%2C000%20(D)%201%2C600m%0D%3Cbr%3E%3Cstrong%3E9.30pm%3A%3C%2Fstrong%3E%20Fujairah%20National%20Service%20and%20Reserve%20-%20Handicap%20(TB)%20Dh82%2C500%20(D)%201%2C400m%3C%2Fp%3E%0A
The stats
Ship name: MSC Bellissima
Ship class: Meraviglia Class
Delivery date: February 27, 2019
Gross tonnage: 171,598 GT
Passenger capacity: 5,686
Crew members: 1,536
Number of cabins: 2,217
Length: 315.3 metres
Maximum speed: 22.7 knots (42kph)
AIR
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EBen%20Affleck%3Cbr%3E%3Cbr%3E%3Cstrong%3EStars%3A%20%3C%2Fstrong%3EMatt%20Damon%2C%20Jason%20Bateman%2C%20Ben%20Affleck%2C%20Viola%20Davis%3Cbr%3E%3Cbr%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
COMPANY PROFILE
Name: Kumulus Water
Started: 2021
Founders: Iheb Triki and Mohamed Ali Abid
Based: Tunisia
Sector: Water technology
Number of staff: 22
Investment raised: $4 million
RESULT
Huddersfield Town 1 Manchester City 2
Huddersfield: Otamendi (45' 1 og), van La Parra (red card 90' 6)
Man City: Agüero (47' pen), Sterling (84')
Man of the match: Christopher Schindler (Huddersfield Town)
Bridgerton%20season%20three%20-%20part%20one
%3Cp%3E%3Cstrong%3EDirectors%3A%20%3C%2Fstrong%3EVarious%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%3C%2Fstrong%3E%20Nicola%20Coughlan%2C%20Luke%20Newton%2C%20Jonathan%20Bailey%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%20%3C%2Fstrong%3E3%2F5%3C%2Fp%3E%0A
UAE currency: the story behind the money in your pockets
The specs
Engine: 2.0-litre 4cyl turbo
Power: 261hp at 5,500rpm
Torque: 405Nm at 1,750-3,500rpm
Transmission: 9-speed auto
Fuel consumption: 6.9L/100km
On sale: Now
Price: From Dh117,059
How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
UAE currency: the story behind the money in your pockets
THE SPECS
GMC Sierra Denali 1500
Engine: 6.2-litre V8
Transmission: 10-speed automatic
Power: 420hp
Torque: 623Nm
Price: Dh232,500
2025 Fifa Club World Cup groups
Group A: Palmeiras, Porto, Al Ahly, Inter Miami.
Group B: Paris Saint-Germain, Atletico Madrid, Botafogo, Seattle.
Group C: Bayern Munich, Auckland City, Boca Juniors, Benfica.
Group D: Flamengo, ES Tunis, Chelsea, Leon.
Group E: River Plate, Urawa, Monterrey, Inter Milan.
Group F: Fluminense, Borussia Dortmund, Ulsan, Mamelodi Sundowns.
Group G: Manchester City, Wydad, Al Ain, Juventus.
Group H: Real Madrid, Al Hilal, Pachuca, Salzburg.
MOUNTAINHEAD REVIEW
Starring: Ramy Youssef, Steve Carell, Jason Schwartzman
Director: Jesse Armstrong
Rating: 3.5/5
One-off T20 International: UAE v Australia
When: Monday, October 22, 2pm start
Where: Abu Dhabi Cricket, Oval 1
Tickets: Admission is free
Australia squad: Aaron Finch (captain), Mitch Marsh, Alex Carey, Ashton Agar, Nathan Coulter-Nile, Chris Lynn, Nathan Lyon, Glenn Maxwell, Ben McDermott, Darcy Short, Billy Stanlake, Mitchell Starc, Andrew Tye, Adam Zampa, Peter Siddle
