The Living Building Challenge is an international sustainable building certification program created in 2006 by the non-profit International Living Future Institute. It is described by the Institute as a philosophy, advocacy tool and certification program that promotes the most advanced measurement of sustainability in the built environment. It can be applied to development at all scales, from buildings - both new construction and renovation - to infrastructure, landscapes, neighborhoods and communities and is more rigorous than green certification schemes such as LEED or BREEAM.
Video Living Building Challenge
History
The Living Building Challenge was launched by the Cascadia Green Building Council (a chapter of both the U.S. Green Building Council and Canada Green Building Council). It was created by Jason F. McLennan and Bob Berkebile, of BNIM. McLennan brought the program to Cascadia when he became its CEO in 2006. The International Living Building Institute was created of and by Cascadia in May 2009 to oversee the Living Building Challenge and its auxiliary programs. In April 2011, the International Living Building Institute was renamed the International Living Future Institute (the Institute).
International Living Future Institute
The International Living Future Institute is a non-governmental organization (NGO) committed to catalyzing a global transformation toward true sustainability. The Institute seeks partnerships with leaders in the public, private and not-for-profit sectors in pursuit of a future that is socially just, culturally rich and ecologically restorative.
The Institute is the umbrella organization for the Living Building Challenge and the Cascadia Green Building Council, along with The Natural Step US and Ecotone Publishing.
Maps Living Building Challenge
Performance areas
Living Building Challenge comprises seven performance areas: site, water, energy, health, materials, equity and beauty. These are subdivided into a total of twenty Imperatives, each of which focuses on a specific sphere of influence:
(NOTE: This chart does not include the Scale Jumping overlay allowed for some Imperatives. Scale Jumping allows multiple buildings or projects to operate in a cooperative state - sharing green infrastructure as appropriate and allowing for Living Building, Site or Community status to be achieved as elegantly and efficiently as possible.)
Certification is based on actual, rather than modeled or anticipated, performance. Therefore, projects must be operational for at least 12 consecutive months prior to evaluation. To earn 'Living' status (full program certification), projects must meet all assigned Imperatives and have proven performance through at least 12 consecutive months of operation. To celebrate successes and to educate other efforts, project teams may earn Petal Recognition (partial program certification) by satisfying the requirements of a minimum of three categories, of which at least one must be water, energy or materials. The first Living BuildingsSM were certified in October 2010, and by March 2013, only six had achieved certification.
The targets are rigorous and set at the highest conceivable; every project must meet each of its 20 strict requirements to achieve the certification. This 'ceiling' is where far fewer than 1% of buildings assessed under BREEAM would fall and in excess of 'Outstanding' rating.
Projects pursuing Living Building Challenge certification
Over 100 project teams (mainly in the US and Canada, but also one in Ireland) are pursuing the Challenge, most of which have officially registered with the Institute, including:
References
External links
- Living Building Challenge website
- International Living Future Institute website
- PNNL Sustainable Building Rating Systems Summary
- ASHRAE Standard for the Design of High Performance, Green Buildings
- Comprehensive Assessment System for Building Environmental Efficiency
- Energy Star
- U.S. Green Building Council
- Green Globes assessment and rating system
- Building Research Establishment's Environmental Assessment Method
- GBTool Overview
- The 2030 Challenge
Source of article : Wikipedia
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