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Torre Mayor, at one time the tallest building in Mexico, achieved LEED Gold certification for an existing building [205] and eventually reached Platinum certification under LEED v4.1. [ 206 ] [ 207 ] The building is designed to withstand 8.5-magnitude earthquakes, and has enhanced many of its systems including air handling and water treatment.
LEED certification provides independent, third-party verification that a development's location and design meet accepted high levels of environmentally responsible, sustainable development. The LEED-ND system is a collaboration between the United States Green Building Council , the Congress for the New Urbanism , and the Natural Resources ...
Projects may earn one of four levels of LEED certification (Certified, Silver, Gold or Platinum) by achieving a given number of point-based credits within the rating system. Development of LEED began in 1993, spearheaded by Natural Resources Defense Council (NRDC) senior scientist Robert K. Watson.
Over the years, LEED has undergone many changes and is now currently in its fourth iteration, which was launched in late 2013. [26] Taipei 101, the tallest and largest LEED Platinum certified building in the world since 2011. LEED rating systems differ according to the type of the project. [27] The different types of rating systems fall under: [27]
It was established as the Green Building Certification Institute in January 2008 with the support of the U.S. Green Building Council to provide independent oversight of the Leadership in Energy and Environmental Design (LEED) project certification and professional credentialing processes.
Starting in November, new permit applications for high-rise residential building must submit documentation to achieve LEED certification, and that requirement ratchets up to LEED Silver in 2009 and LEED Gold in 2012. There are also requirements to meet additional LEED standards, nearly equal to those for mid-size commercial buildings.
The LEED AP exams consist of two parts, the LEED Green Associate exam and the applicable LEED AP specialty exam; each part contains 100 randomly delivered multiple choice questions and each part must be completed in 2 hours. Individuals must score at least 170 out of 200 in order to pass.
Simply complying with the code meant meeting all of the LEED prerequisites, as well as earning 20 points worth of credit, making LEED certification easier later. However, this raises the question of whether it necessary to have a separate code if it achieves the same outcome as a LEED certification.