SEIMENS

Siemens is one of the most innovative companies worldwide. With a presence in more than 190 countries, Siemens is one of the most international organizations on earth. Siemens delivers building solutions to airports, hospitals, stadiums, universities, and American landmarks like the Empire State Building and Mount Vernon

Green Building Council

The U.S. Green Building Council (USGBC) is a non-profit organization committed to expanding sustainable building practices. Members includes building owners and end-users, real estate developers, facility managers, architects, designers, engineers, general contractors, subcontractors, product and building system manufacturers, government agencies, and nonprofits.

LEED

The Leadership in Energy and Environmental Design (LEED) Green Building Rating System™ encourages and accelerates global adoption of sustainable green building and development practices through the creation and implementation of universally understood and accepted tools and performance criteria.