Abu Dhabi shifts plans for $22B clean-energy city

Abu Dhabi shifts plans for $22B clean-energy city (AP)
In this picture made available by Masdar and dated Aug. 30, 2010, shows the dome or the Library building of the Masdar Institute of Science and Technology in Abu Dhabi, United Arab Emirates, where the first students have started to move into the research facility. The dollars 22 billion U.S. (14 billion pounds sterling / 16 billion euro) clean-energy city is being built in the desert outside Abu Dhabi and aims to eventually be a community of 40,000 residents using renewable sources of energy and aiming to use a "personal rapid transit" podcar system, which would travel on fixed tracks. The city is due to be completed about 2020, with developments and changes being made as technology develops. (AP Photo/Masdar-HO)

(AP) -- A $22 billion clean-energy city being built in the desert outside Abu Dhabi will no longer aim to produce all its own power, the developer revealed Sunday following a wide-ranging review that retools some of the project's ambitions.

Plans originally called for Masdar City to become a self-contained "carbon-neutral" community of 40,000 residents and even more commuters. Cars would be banned. Waste and water would be recycled.

It is meant to be a marked environmental contrast to other cities in the Emirates, where fuel-guzzling SUVs and year-round air conditioning powered by fossil fuel are common.

The state company behind the city said Sunday the project now won't be completed until at least 2020 - four years after the original deadline - and that work could stretch until 2025.

The Abu Dhabi Future Energy Co. - which goes by Masdar or "source" in Arabic - also backed away from original plans to power the city solely on power produced on site. The latest plans still call for the project to rely solely on renewable energy, however.

Chief Executive Sultan al-Jaber insisted that the project is in no way being scaled down or scaled back. Rather, he said, Masdar is adapting its plans to account for new research and technologies as they become available.

"By us actually doing it and investing money, we had access to lessons learned that no one had access to," he told The Associated Press. "We have to learn, adjust, adapt and move forward. We can't be rigid," he said.

Masdar said it is exploring a range of clean-energy sources for the city, including geothermal energy and solar thermal cooling, but that it will also consider buying renewable power from other locations.

Vast solar arrays were originally slated to provide the bulk of Masdar City's power.

The changes mark the biggest shift in Masdar's strategy since the project was announced in 2006. Work on the site started in 2008.

Visitors look at the project model of Masdar City in 2008
Visitors look at the project model of Masdar City in 2008. The completion date for Abu Dhabi's Masdar City, set to be the first in the world powered solely by renewable energy, has been pushed back until between 2020 and 2025, Masdar said on Sunday.

As part of its new plans, Masdar said it is going to limit the development of a highly publicized network of personal podcars that would shuttle tens of thousands of Masdar City residents and visitors around the six square kilometer (2.3 square mile) development.

The "personal rapid transit" podcars, which would travel on fixed tracks, were meant to replace personal vehicles in a city that promised to be entirely car-free.

Masdar now says the podcar system will be limited to an "ongoing pilot project," and that other types of electric vehicles may be allowed in the future.

Gulf energy expert Robert Bryniak, chief executive of Golden Sands Management Consulting in Abu Dhabi, said it made sense for Masdar to re-examine its plans. He described the original targets as "extremely aggressive" given the timeframe involved.

"Trying to get to a zero-carbon footprint is extremely difficult. To try to supply all the energy internally was going to be a pretty tough challenge," he said.

Some parts of Masdar City are already up and running.

Students and faculty began moving into six buildings housing a research facility known as Masdar Institute last month. While Masdar does not claim those buildings are carbon neutral, it says they use about half the water and electricity than other buildings in the Emirates thanks to rooftop solar panels and hot water heaters.

Al-Jaber told reporters in June that the overall aims of the project were not in jeopardy amid reports that the company had shed jobs and was looking to cut costs.

Abu Dhabi is the capital of the UAE, a Gulf federation that has the world's largest ecological footprint per capita, according to the World Wildlife Fund. That means each of its residents uses more of the world's resources on average than those living in any other nation.

Masdar City is at the heart of efforts by Abu Dhabi, one of the world's biggest exporters of oil, to position itself as a world leader in renewable energy. The emirate is investing heavily in solar and nuclear power, and was picked last year as the home of the International Renewable Energy Agency.

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Citation: Abu Dhabi shifts plans for $22B clean-energy city (2010, October 10) retrieved 15 July 2024 from https://phys.org/news/2010-10-abu-dhabi-shifts-22b-clean-energy.html
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