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Oct312011

WTC Complex to be Largest Gold Certified Green Urban Project in United States When Completed

As construction on the World Trade Center complex continues, developer Larry Silverstein spoke at a recent B’nai B’rith real estate luncheon about the progress being made. 7 WTC is now the first part of the complex to be fully leased and occupied, after 9/11.

The financial firm MSCI just signed a 20-year lease for 125,000 square feet in the tower’s top floors. The building’s other tenants include: the Brain Trauma Foundation, the New York City Academy of Sciences, Moody’s Corp., and the German bank WestLB

7 WTC is the first building in New York City to receive the U.S. Green Building Council’s LEED Gold certification.

Some of 7 WTC’s green design features include:

1 WTC (Freedom Tower) under current construction. Stock photo.

  • Direct daylight for more than 90 percent of its regularly occupied space, and daylight dimming controls.
  • High-efficiency plumbing systems that reduce water consumption throughout the building by at least 30 percent.
  • The use of paints that are low in volatile organic compounds (VOCs).
  • No use of ozone-depleting HCFC refrigerants.
  • A requirement that at least 50 percent of the building’s wood is certified as sustainably harvested.

Silverstein told those at the luncheon that “all of the buildings on the finished site will be LEED Gold-certified, and the complex will include a performing arts center by Frank Gehry, a new transportation hub, and public space covering 50 percent of the site.

“When completed, the WTC complex will be the largest sustainable and secure urban project developed in the United States.”

Right now, 80 of the 104 floors of 1 WTC (the Freedom Tower) are completed, and Silverstein said that “the project is single-handedly keeping the local construction industry afloat.”

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