World´s First Integrated Wind Turbines Inaugurated in Bahrain

The Bahrain World Trade Center (BWTC) made history today as its
pioneering wind turbines turned together for the first time. The three
29m-diameter turbine blades on Bahrain´s iconic landmark are the
world´s first to be integrated into a commercial development, and are
forecast to provide the equivalent of 11-15% of the power for the two
towers when fully operational.

The successful installation of the turbines involved collaboration
between Atkins Architects and Engineers and Norwin turbine
specialists, who were in Bahrain for the inaugural turning and
presentation to media.

Mr. Ole Sangill, Managing Partner of turbine specialists Norwin
who have been involved with the project from conception, was present
throughout the installation process and at the inauguration, and
commented: "This was of course a first for Norwin as it was for the
real estate world, and we truly have pushed the boundaries of
environmental architecture with this project. It is a testament to
Bahrain that private developers are investing in sustainability and
pioneering design, which is certainly the future of architecture as it
shapes the planet in years to come."

Speaking at the event, Mr. Simha LytheRao Atkins Project Manager
explained that the use of established technologies, including
type-tested turbines with minimal modifications ensured that the
additional cost incurred by incorporating turbines into the project
was reduced to around 3.5% of the overall project value, making it not
only an environmentally responsible but also a financially viable
venture. He also explained how the elliptical shaped towers act as
aerofoils, funneling and accelerating the wind velocity between them,
and exploiting the unobstructed prevailing onshore breeze from the
adjacent Gulf coast to provide a renewable source of energy for the
building.

The incorporation of large-scale turbines onto a building is a
world first. During the proceeding months the turbines will therefore
undergo detailed analysis and optimization by Norwin to determine
their actual electricity generation potential. The turbines are
expected to operate approximately 50% of the time.

The project has also been the recipient of international acclaim
for its commitment to sustainable development, being awarded LEAF
Awards 2006 for ´Best Use of Technology within a Large Scheme´ and
recently the Arab Construction World ´Sustainable Design Award´. These
accolades recognise the achievements of developments whose raison
d´etre is environmental protection and improvement, and provide public
recognition for the individuals and companies who have attained the
highest standards within the design and construction industry.