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 7 World Trade Center, considered New York City's first "green" office tower by gaining gold status in the U.S. Green Building Council's LEED program. [1] The Leadership in Energy and Environmental Design (LEED) Green Building Rating System, developed by the U.S. Green Building Council, provides a suite of standards for environmentally sustainable construction. Since its inception in 1998, LEED has grown to encompass over 14,000 projects in 50 US States and 30 countries covering 1.062 billion square feet (99 km²) of development area.[2] The hallmark of LEED is that it is an open and transparent process where the technical criteria proposed by the LEED committees are publicly reviewed for approval by the more than 10,000 membership organizations that currently constitute the USGBC. Image File history File linksMetadata Size of this preview: 450 × 600 pixel Image in higher resolution (2112 × 2816 pixel, file size: 4. ...
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7 World Trade Center, a building in New York City, is located across from the World Trade Center site in Lower Manhattan. ...
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Individuals recognized for their knowledge of the LEED rating system are permitted to use the LEED Accredited Professional (AP) acronym after their name, indicating they have passed the accreditation exam given by the USGBC.
Creation LEED began its development in 1994 spearheaded by Natural Resources Defense Council (NRDC) Senior Scientist Robert K. Watson, who as Founding Chairman of the LEED Steering Committee until 2006, led a broad-based consensus process which included non-profit organizations, government agencies, architects, engineers, developers, builders, product manufacturers and other industry leaders. Early LEED Committee members also included USGBC co-founder Mike Italiano, architects Bill Reed and Sandy Mendler, builder Gerard Heiber, and engineer Richard Bourne. As interest in LEED grew, in 1996, engineers Tom Paladino and Lynn Barker co-chaired the newly formed LEED technical committee. The Natural Resources Defense Council (NRDC) [1] is a leftist, New York City-based, non-profit, non-partisan environmental advocacy group, with offices in Washington, D.C., San Francisco, and Los Angeles. ...
Robert (Rob) Watson (born July 31, 1961 in Chicago, Illinois) is one of the pioneers of the modern Green Building Movement and the Founding Chairman of the LEED Green Building Rating System of the United States Green Building Council (USGBC). ...
For other uses, see Architect (disambiguation). ...
Look up engineer in Wiktionary, the free dictionary. ...
A developer can be one of: A software developer, one who programs computers or designs the system to match the requirements of a systems analyst. ...
Wikipedia does not yet have an article with this exact name. ...
From 1994 to 2006, LEED grew from one standard for new construction to a comprehensive system of six interrelated standards covering all aspects of the development and construction process. LEED also has grown from six volunteers on one committee to over 200 volunteers on nearly 20 committees and three dozen professional staff.
LEED was created to accomplish the following:
- Define "green building" by establishing a common standard of measurement
- Promote integrated, whole-building design practices
- Recognize environmental leadership in the building industry
- Stimulate green competition
- Raise consumer awareness of green building benefits
- Transform the building market
Green Building Council members, representing every sector of the building industry, developed and continue to refine LEED. The rating system addresses six major areas: This article is about green building construction. ...
- Sustainable sites
- Water efficiency
- Energy and atmosphere
- Materials and resources
- Indoor environmental quality
- Innovation and design process
The Earth Day flag includes a NASA photo. ...
// Water efficiency can be defined as, 1) the accomplishment of a function, task, process, or result with the minimal amount of water feasible; 2) an indicator of the relationship between the amount of water required for a particular purpose and the amount of water used or delivered. ...
Certification Different LEED versions have varied scoring systems based on a set of required "Prerequisites" and a variety of "Credits" in the six major categories listed above. Buildings can qualify for four levels of certification: - Certified - 40-50% of non-innovation points
- Silver - 50-60%
- Gold - 60-80%
- Platinum - over 80%
LEED certification is obtained after submitting an application documenting compliance with the requirements of the rating system. Certification is granted solely by the Green Building Council responsible for issuing the LEED system used on the project.
Recently the application process for new construction certification has been streamlined electronically, via a set of active PDFs that automates the process of filing the documentation.
LEED versions Different versions of the rating system are available for specific project types:[3] - LEED for New Construction: New construction and major renovations (the most commonly applied-for LEED certification)[4]
- LEED for Existing Buildings: Existing buildings seeking LEED certification
- LEED for Commercial Interiors: Commercial interior fitouts by tenants
- LEED for Core and Shell: Core-and-shell projects (total building minus tenant fitouts)
- LEED for Homes: Homes
- LEED for Neighborhood Development: Neighborhood development
- LEED for Schools: Recognizes the unique nature of the design and construction of K-12 schools
- LEED for Retail: Consists of two rating systems. One is based on New Construction and Major Renovations version 2.2. The other track is based on LEED for Commercial Interiors version 2.0.
LEED has evolved since its original inception in 1998 to more accurately represent and incorporate emerging green building technologies. LEED-NC 1.0 was a pilot version. These projects helped inform the USGBC of the requirements for such a rating system, and this knowledge was incorporated into LEED-NC 2.0. The present version of LEED for new construction is LEED-NC v2.2. LEED also forms the basis for other sustainability rating systems such as the Environmental Protection Agency's Labs21. EPA redirects here. ...
LEED is a popular guide for green building in the United States and it is developed and continuously modified by workers in the green building industry. Some criticism suggests that while the LEED rating system is sensitive to local environmental conditions, its checklist system does not vary by the local environmental conditions enough (for instance, a building in Maine would receive the same credit as a building in Arizona for water conservation, though the principle is more important in the latter case). Another complaint is that its certification costs require money that could be used to make the building in question even more sustainable. Many critics have noted that compliance and certification costs have grown faster than staff support from the USGBC. This article is about green building construction. ...
Official language(s) None (English and French de facto) Capital Augusta Largest city Portland Area Ranked 39th - Total 33,414 sq mi (86,542 km²) - Width 210 miles (338 km) - Length 320 miles (515 km) - % water 13. ...
Official language(s) English Spoken language(s) English 74. ...
The Canada Green Building Council (CaGBC) has also recently created their own version of LEED with the foundation based on LEED-NC 2.0. This document is called LEED Canada-NC v1.0. The Canada Green Building Council was created to encourage green building in Canada. ...
LEED and carbon trading It is expected that LEED-NC 3.0 will include a requirement for a carbon footprint (carbon building print) and a significant reduction of GHG (green-house gasses) beyond a baseline level. The reduction in carbon dioxide must be measured based on the direct and indirect carbon dioxide and equivalent reductions. These include emissions related the the consumption of grid delivered electricity, on-site combustion of fossil fuels, and fugitive refrigerant emissions. Per capita greenhouse gas emissions A carbon footprint is the total amount of carbon dioxide (CO2) and other greenhouse gases emitted over the full life cycle of a product or service. ...
The efforts to quantify emission and reductions in emissions will be in an effort to monetize the climate change externality in the same way that a Kyoto Clean Development Project (carbon project) does. There has been one green building project in the world to monetize the reductions that acts as the main precedent for this type of project. This was the ITC Hotel Sonar Bangla Sheraton & Towers Kolkata, India. A carbon project refers to a business initiative that receives funding in the form of environmental financing in exchange for the environmental attribute assets associated with the projects reduction of carbon dioxide and/or carbon dioxide equivalent Greenhouse Gases (GHGs). ...
See also Sustainable architecture applies techniques of sustainable design to architecture. ...
For the physical concepts, see conservation of energy and energy efficiency. ...
Environmental design is the process of addressing environmental parameters when devising plans, programs, policies, buildings, or products. ...
Renewable energy effectively utilizes natural resources such as sunlight, wind, tides and geothermal heat, which are naturally replenished. ...
One of the original Passive Houses at Darmstadt, Germany One of the original Passive Houses at Darmstadt The term passive house (Passivhaus in German) refers to the rigorous, voluntary, Passivhaus standard for energy use in buildings. ...
Similar or related terms: Near zero energy building, Zero energy house, Near zero energy house A zero energy building (ZEB) can be described as structure with a net energy consumption of zero over a typical year. ...
Permaculture Mandala summarising the ethics and principles of permaculture design. ...
Compare to BREEAM in the United Kingdom EcoHomes is an environmental rating scheme for homes in the United Kingdom. ...
References | This article needs additional citations for verification.
Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (May 2007) | US Green Building Council - LEED
Canada Green Building Council - LEED
USGBC Facts - ^ 7 World Trade Center Officially Certified as New York City's First 'Green' Office Tower. Silverstein Properties. Retrieved on 2006-05-26.
- ^ July 2007 USGBC figures
- ^ [1]
- ^ [https://www.usgbc.org/FileHandling/show_general_file.asp?DocumentID=1096
Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ...
is the 146th day of the year (147th in leap years) in the Gregorian calendar. ...
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