Solar Decathlon - Solar Led House Numbers

The U.S. Department of Energy Solar Decathlon is an international competition that challenges 20 collegiate teams to design, build, and operate the most attractive, effective, and energy-efficient solar-powered house. The winner of the competition is the team that best blends affordability, consumer appeal, and design excellence with optimal energy production and efficiency.

The first Solar Decathlon was held in 2002. The competition has since occurred biennially in 2005, 2007, 2009, 2011 and 2013; the next Solar Decathlon will take place in California in October 2015. Open to the public and free of charge, the Solar Decathlon allows visitors to tour ultra-efficient houses, gather ideas to use in their own homes, and learn how energy-saving features can help reduce power bills.

The competition is presented by the U.S. Department of Energy and organized by the National Renewable Energy Laboratory (NREL). There is also a Solar Decathlon Europe, which was established under a 2007 agreement between the United States and Spain. The Solar Decathlon China was established with the signing of a memorandum of understanding between the U.S. Department of Energy, China's National Energy Administration, Peking University and Applied Materials on January 20, 2011. The first Solar Decathlon China was held in 2013.

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History

The inaugural Solar Decathlon was open to the public between September 19 and October 6, 2002. Fourteen teams from across the United States, including Puerto Rico, presented their projects on the National Mall in Washington, D.C. The University of Colorado was awarded first place. At the second Solar Decathlon, likewise held on the National Mall on October 6-16, 2005, eighteen teams from the United States, Canada, and Spain participated; the University of Colorado successfully defended its championship.

The third Solar Decathlon took place on the National Mall on October 12-20, 2007. Twenty teams from the United States, Canada, Spain, and Germany competed, and Technische Universität Darmstadt (Team Germany) was named the overall champion. The fourth Solar Decathlon was held on the National Mall on October 8-18, 2009, and included teams from the United States, Canada, Germany, and Spain; Team Germany was named the winner for a second time.

The fifth Solar Decathlon took place between September 23 and October 2, 2011, with nineteen participating teams representing the United States, China, New Zealand, Belgium, and Canada. The event was held in Washington D.C.'s West Potomac Park, near the Potomac River, the Tidal Basin and the Franklin Delano Roosevelt Memorial, along a road between the Lincoln and Jefferson Memorials. The University of Maryland was the overall competition winner. The sixth Solar Decathlon took place on October 3-13, 2013, in Orange County Great Park in Irvine, California - it was the first Solar Decathlon to take place outside Washington D.C., and was won by Vienna University of Technology (Team Austria).

The seventh Solar Decathlon will take place in Cali, Colombia, as the first version in Latin America & Caribbean, with main focus on social housing, regional relevance and density.

Awards

In 2010, the National Building Museum awarded the Solar Decathlon an Honor Award for its emphasis on "renewable energy, energy-efficient, and environmentally responsible systems" and its role in "educating a new generation of built-environment professionals".

Scope of contests

The Solar Decathlon organizers selected the following ten contests for the 2011 competition. Each contest was worth a maximum of 100 points, for a possible total of 1,000 points. Teams earn points through task completion, performance monitoring, and jury evaluation.

Contest 1: Architecture

Teams are required to design and build attractive, high-performance houses that integrate solar and energy-efficiency technology seamlessly into the design. A jury of professional architects evaluates team construction documents and the final constructed house. They evaluate three main factors: architectural elements, holistic design, and inspiration.

Contest 2: Market Appeal

For the Market Appeal Contest, teams build their houses for a target market of their choosing. Teams are then asked to demonstrate the potential of their houses to keep costs affordable within that market. A jury of professionals from the homebuilding industry evaluates how well suited each house is for everyday living; determines whether the construction documents would enable a contractor to construct the house as intended, and assesses whether the house offers potential homebuyers within the target market a good value.

Contest 3: Engineering

Solar Decathlon houses are marvels of modern engineering, and this contest "checks under the hood." A jury of professional engineers evaluates each house for functionality, efficiency, innovation, and reliability.

Contest 4: Communications

The Solar Decathlon challenges teams to communicate about the technical aspects of their houses, as well as their experiences, to a wide audience through Web sites and exhibits of their houses on the National Mall. The Communications Contest awards points to teams based on their success in delivering clear and consistent messages and images that represent the vision, process, and results of each team's project. A jury of Web site development and public relations experts will evaluate the team Web sites, communications plans, and student-led house tours for effectiveness.

Contest 5: Affordability

New for the U.S. Department of Energy Solar Decathlon 2011, the Affordability Contest encourages teams to design and build affordable houses that combine energy-efficient construction and appliances with renewable energy systems. A professional estimator will determine the construction cost of each house. Teams can earn the maximum possible 100 points for achieving a target construction cost of $250,000 or less. A sliding point scale will be applied to houses with estimated construction costs between $250,001 and $600,000. Houses with estimated costs that are more than $600,000 will receive zero points.

Contest 6: Comfort Zone

Teams competing in the Solar Decathlon design their houses to maintain steady, uniform indoor environmental conditions. During the competition, full points are awarded for maintaining narrow temperature and relative humidity ranges inside the houses.

Contest 7: Hot water

This contest demonstrates that a solar-powered house can provide all of the energy necessary to heat water for domestic uses. Teams score points in this contest by successfully completing several daily hot water draws.

Contest 8: Appliances

The Appliances Contest is designed to mimic the appliance use and amenity in the average U.S. home while using less energy. Points are earned for refrigerating and freezing food, washing and drying laundry, and running the dishwasher.

Contest 9: Home Entertainment

The Home Entertainment Contest is designed to demonstrate that houses powered solely by the sun can deliver more than just basic household functionality. They can also provide a comfortable setting with power for the electronics, appliances, and modern conveniences that we love. The Home Entertainment Contest gauges whether the house has what it takes to be a home. Can it accommodate the pleasures of living, such as sharing meals with friends and family, watching television, or surfing the Web?

Contest 10: Energy Balance

This contest demonstrates that the sun can supply the energy necessary for all the daily energy demands of a small household. For the contest, each house is equipped with Net metering, a utility meter that measures the energy a house produces and consumes over the course of the competition. A team receives full points for producing at least as much energy as its house needs.

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Competitors

2013

Teams selected for the Solar Decathlon 2013 competition, the first one to be held outside Washington, DC, were:

Arizona State University and The University of New Mexico (Tempe, Arizona, and Albuquerque, New Mexico)
Czech Technical University (Prague, Czech Republic)
Hampton University and Old Dominion University (Hampton and Norfolk, Virginia)
Middlebury College (Middlebury, Vermont)
Missouri University of Science and Technology (Rolla, Missouri)
Norwich University (Northfield, Vermont)
Queen's University, Carleton University, and Algonquin College (Kingston and Ottawa, Ontario, Canada)
Santa Clara University (Santa Clara, California)
Southern California Institute of Architecture and California Institute of Technology (Los Angeles, California)
Stanford University (Palo Alto, California)
Stevens Institute of Technology (Hoboken, New Jersey)
The Catholic University of America, George Washington University, and American University (Washington, DC)
The University of North Carolina at Charlotte (Charlotte, North Carolina)
The University of Texas at El Paso and El Paso Community College (El Paso, Texas)
University of Calgary (Calgary, Alberta, Canada)
University of Louisville, Ball State University and University of Kentucky (Louisville, Kentucky; Muncie, Indiana; and Lexington, Kentucky)
University of Nevada Las Vegas (Las Vegas, Nevada)
University of Southern California (Los Angeles, California)
Vienna University of Technology (Vienna, Austria) winner 2013
West Virginia University (Morgantown, West Virginia)

2011

Teams selected for the Solar Decathlon 2011 competition were:

Appalachian State University (team page)
Florida International University (team page)
Middlebury College (team page)
New Zealand: Victoria University of Wellington (team page)
The Ohio State University (team page)
Parsons The New School for Design, Milano The New School for Management and Urban Policy, and Stevens Institute of Technology (team page)
Purdue University (team page)
The Southern California Institute of Architecture and California Institute of Technology (team page)
Team Belgium: Ghent University (team page)
Team Canada: University of Calgary (team page)
Team China: Tongji University (team page)
Team Florida: Florida State University, the University of Central Florida, the University of Florida, and the University of South Florida (team page)
Team Massachusetts: Massachusetts College of Art and Design and the University of Massachusetts Lowell (team page)
Team New Jersey: Rutgers - The State University of New Jersey and New Jersey Institute of Technology (team page)
Team New York: The City College of New York (team page)
Tidewater Virginia: Old Dominion University and Hampton University (team page)
University of Hawaii (team page)*On June 1, 2011, the U.S. Department of Energy received formal notification from the *University of Hawaii of its withdrawal from Solar Decathlon 2011.
University of Illinois at Urbana-Champaign (team page)
University of Maryland (team page) winner 2011
The University of Tennessee (team page)

2009

The competing teams in Solar Decathlon 2009 were:

Cornell University (team page)
Iowa State University (team page)
Penn State (team page)
Rice University (team page)
Team Alberta: University of Calgary, SAIT Polytechnic, Alberta College of Art and Design, and Mount Royal College (team page)
Team Boston:Boston Architectural College and Tufts University (team page)
Team California: Santa Clara University and California College of the Arts (team page)
Team Germany: Technische Universität Darmstadt (team page) winner 2009
Team Missouri: Missouri University of Science and Technology and University of Missouri (team page)
Team Ontario/BC: University of Waterloo, Ryerson University, and Simon Fraser University (team page)
Team Spain: Universidad Politécnica de Madrid (team page)
The Ohio State University (team page)
The University of Arizona (team page)
Universidad de Puerto Rico (team page)
University of Illinois at Urbana-Champaign (team page)
University of Kentucky (team page)
University of Louisiana at Lafayette (team page)
University of Minnesota (team page)
University of Wisconsin-Milwaukee (team page)
Virginia Tech (team page)

2007

The 20 competing teams in Solar Decathlon 2007 were:

Carnegie Mellon University (team page)
Cornell University (team page)
Georgia Institute of Technology (team page)
Kansas Project Solar House: Kansas State University and University of Kansas (team page)
Lawrence Technological University (team page)
Massachusetts Institute of Technology
New York Institute of Technology (team page)
Penn State University (team page)
Santa Clara University
University of Illinois at Urbana-Champaign (team page)
Team Montréal: École de Technologie Supérieure, Université de Montréal, and McGill University (team page)
Technische Universität Darmstadt (team page) winner 2007
Texas A&M University (team page)
Universidad Politécnica de Madrid (team page)
Universidad de Puerto Rico (team page)
University of Cincinnati (team page)
University of Colorado at Boulder (team page)
University of Maryland (team page)
University of Missouri-Rolla (now Missouri S&T) (team page)
University of Texas at Austin (team page)

2005

The 18 competing universities in Solar Decathlon 2005 were:

California Polytechnic State University
Canadian Solar Decathlon: Concordia University and Université de Montréal
Cornell University (team page)
Crowder College
Florida International University
New York Institute of Technology (team page)
Pittsburgh Synergy: Carnegie Mellon University, University of Pittsburgh, and the Art Institute of Pittsburgh (team page)
Rhode Island School of Design
Universidad de Puerto Rico
Universidad Politécnica de Madrid (team page)
University of Colorado, Denver and Boulder winner 2005
University of Maryland (team page)
University of Massachusetts Dartmouth
University of Michigan
University of Missouri-Rolla (now Missouri S&T) and Rolla Technical Institute (team page)
University of Texas at Austin (UT SolarD team page)
Virginia Polytechnic Institute and State University (team page)
Washington State University

2002

The 14 competing teams in Solar Decathlon 2002 were:

Auburn University
Carnegie Mellon
Crowder College
Texas A&M University
Tuskegee University
University of Colorado at Boulder winner 2002
University of Delaware
University of Maryland
University of Missouri-Rolla (now Missouri S&T) and Rolla Technical Institute (team page)
University of North Carolina at Charlotte
Universidad de Puerto Rico
University of Texas at Austin
University of Virginia (team page)
Virginia Polytechnic Institute and State University

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