More LEED Retrofits Than New Construction
December 20, 2011 at 3:40 pm leedexperts
The U.S. Green Building Council announced this month that LEED Certification for existing buildings has surpassed LEED Certification for new construction. The square footage of LEED certified existing buildings surpassed LEED certified new construction by 15 million square feet. The explosive growth of existing building retrofits since 2008 certainly illustrates a change in the sustainability and green building fields. Historically, LEED Certification for new construction (which corresponds with the LEED AP Building Design & Construction credential for individuals) was overwhelmingly most popular, both in volume and square footage. Over the last three years, however, existing building retrofits have taken off and become more commonplace than new construction. New construction in general has slowed down, and sustainability professionals have seen a need in the marketplace to retrofit the buildings we already own and operate to lower costs and increase efficiency.“The U.S. is home to more than sixty billion square feet of existing commercial buildings, and we know that most of those buildings are energy guzzlers and water sieves,” said Rick Fedrizzi, President, CEO & Founding Chair of the U.S. Green Building Council, in a statement
. “Greening these buildings takes hands-on work, creating precious jobs, especially for construction workers.” He goes on to note that making these existing buildings energy and water efficient has an enormous positive impact on the building’s cost of operations, while the improvements in indoor air quality that go with less toxic cleaning solutions and better filtration systems create healthier environments for those who live and work in such buildings.
Three high-profile LEED: Existing Buildings O&M skyscraper retrofits in recent years are the case in point: the Empire State Building (New York City), Taipei 101 (Taipei) and the Transamerica Pyramid (San Francisco). Green upgrades to these buildings have resulted not only in certification, but in energy savings of $4.4 million, $700,00 and $700,000, respectively.
If you are looking to achieve your LEED Accreditation, it might behoove you to learn about the LEED AP Existing Buildings: Operations and Maintenance credential. This is the direction green building is going, for now. Until new construction ramps up, it is certainly of paramount importance to retrofit the buildings we currently use to become more sustainable.
Entry filed under: LEED Certification. Tags: building retrofits, green building, leed accreditation, LEED Certification, leed certified, new construction, sustainability, sustainability professional.