The installation of RavenWindow smart window technology was recently completed at the U.S. Department of Energy’s Research Support Facility (RSF) on the campus of the National Renewable Energy Laboratory (NREL).
The self-tinting heat-activated filter allows solar heat into the building when it is desired, such as on a sunny winter day. Then, it blocks the sun when it’s not desired, such as on a hot summer day. Unlike window blinds, when the window is in the tinted state and blocking solar heat from entering the building, the occupants still can see outside and enjoy the view. Because of the energy savings, reduced glare and increased occupant comfort provided by managing the solar heat gain, the window swill also be installed at the RSF expansion wing, to be completed in late 2011.
“We are very pleased to have concluded the first ever installation of RavenWindow technology, and we could not have asked for a better first customer,” said Alex Burney, CEO of RavenBrick LLC.
“By adopting RavenWindow in this prestigious building, DOE and NREL have made a significant contribution to the creation of vital jobs in the clean-tech economy. This is an encouraging example of the merits of public and private sector partnership,” added Burney. BD+C
Related Stories
| Aug 11, 2010
Johnson Controls announces program to help customers reduce chiller energy costs by up to 40%
Johnson Controls Inc., the global multi-industrial leader in providing energy efficiency solutions, is launching a new program to help owners of YORK® centrifugal chillers reduce chiller energy use by up to 40 percent. The program encourages facility managers to install variable-speed drive (VSD) technologies and identifies rebates and other financial incentives to assist with the payback.
| Aug 11, 2010
AIA course: MEP Technologies For Eco-Effective Buildings
Sustainable building trends are gaining steam, even in the current economic downturn. More than five billion square feet of commercial space has either been certified by the U.S. Green Building Council under its Leadership in Energy and Environmental Design program or is registered with LEED. It is projected that the green building market's dollar value could more than double by 2013, to as muc...
| Aug 11, 2010
Integrated Project Delivery builds a brave, new BIM world
Three-dimensional information, such as that provided by building information modeling, allows all members of the Building Team to visualize the many components of a project and how they work together. BIM and other 3D tools convey the idea and intent of the designer to the entire Building Team and lay the groundwork for integrated project delivery.
| Aug 11, 2010
Great Solutions: Technology
19. Hybrid Geothermal Technology The team at Stantec saved $800,000 in construction costs by embedding geothermal piping into the structural piles at the WestJet office complex in Calgary, Alb., rather than drilling boreholes adjacent to the building site, which is the standard approach. Regular geothermal installation would have required about 200 boreholes, each about four-inches in diameter ...