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        赵丽颖和李易峰订婚

        赵丽颖和李易峰订婚

        We're committed to transforming how our buildings are designed, constructed and operated through LEED, because we believe that every person deserves a better, more sustainable life.

        Our vision is that buildings and communities will regenerate and sustain the health and vitality of all life within a generation. Our mission is to transform the way buildings and communities are designed, built and operated, enabling an environmentally and socially responsible, healthy, and prosperous environment that improves the quality of life.

        Today people know that if they are in a LEED-certified building they are using less energy and water, avoiding waste, saving on maintenance costs, improving indoor air quality, offering comfort to their occupants, and creating less environmental burden on their community. They also know that they are in a building that enhances health and wellness. Now green building has grown into a trillion-dollar industry, and LEED has become the most widely used green building program in the world.?View our 2017-19 Strategic Plan.

        Our values

        赵丽颖和李易峰订婚

        In April 1993, Rick Fedrizzi, David Gottfried and Mike Italiano convened representatives from 60 firms and several nonprofits in the American Institute of Architects’ boardroom for the founding meeting. It was then that ideas were shared for an open and balanced coalition ining the entire building industry and for a green building rating system, which would later become LEED.
        ?

        1993

        赵丽颖和李易峰订婚

        By 1998, USGBC had successfully developed LEED 1.0, and it began pilot testing 19 projects.

        Following the success of the pilot program, LEED for New Construction saw a public launch in March 2000.

        2001

        赵丽颖和李易峰订婚

        2003 saw a number of significant developments for LEED. USGBC had grown and matured from its start as a fledgling non-profit, gathering strength, staff and resources, and it had launched LEED v2.1 the previous year. In April, LEED for Existing Buildings and LEED for Commercial Interiors both began pilot testing, while in October, LEED for Core and Shell launched. In November, the National Geographic Society building in Washington, D.C, became the first LEED-certified existing building.

        In April 2004, LEED reached a significant milestone: 100 certified projects.

        2009

        赵丽颖和李易峰订婚

        LEED v4 came in 2015 with a lot of new improvements over the previous systems, including increased flexibility, a performance-based, smart grid approach, an emphasis on materials and resources, a comprehensive approach to water, and streamlined documentation. LEED v4 continued to raise the bar for green buildings.

        2019

        赵丽颖和李易峰订婚

        Our team is made up of experts who work?to bring LEED and green building to you.


        赵丽颖和李易峰订婚

        Our in-house experts and leadership staff are vital to ensuring LEED's success today and tomorrow.

        Mahesh Ramanujam赵丽颖和李易峰订婚, 赵丽颖和李易峰订婚President and CEO

        赵丽颖和李易峰订婚Strategic management赵丽颖和李易峰订婚

        赵丽颖和李易峰订婚Enterprise operations赵丽颖和李易峰订婚

        赵丽颖和李易峰订婚Market transformation & development赵丽颖和李易峰订婚

        赵丽颖和李易峰订婚

        For more than 25 years, the USGBC community has come together with our members to make our planet greener and more sustainable.


        View all members

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