Skip Navigation to main content U.S. Department of Energy's Solar Decathlon
U.S. Department of Energy's Solar Decathlon
2005 Home
About Solar Decathlon
Contests and Scoring
Architecture
Market Viability
Engineering
Lighting Design
Communications
Comfort Zone
Hot Water
Appliances
Home Entertainment
Net Metering
Frequently Asked Questions

News

Photographs

Teams

Sponsors

Contacts

Past Decathlons

Information for:
Media
Consumers
Kids
Teachers
Teams
For Visitors



The Solar Decathlon is an educational project of the U.S. Department of Energy (DOE).



Contests and Scoring

Just like the well-known Olympic decathlon, the Solar Decathlon consists of 10 contests that center on all of the ways in which we use energy in our daily lives. Here you'll find information on the 10 contests and how they are scored.

To compete, the teams must design and build energy-efficient homes that are powered exclusively by the sun. The houses are required to:

  • Be attractive and easy to live in
  • Maintain comfortable and healthy indoor environmental conditions
  • Feature appealing and adequate lighting
  • Supply energy to household appliances for cooking and cleaning
  • Power home electronics
  • Provide hot water
  • Balance energy production and consumption.

Some contests are scored by measuring performance, such as meeting certain temperature requirements. Other contests require the successful completion of tasks—which might simulate real-life activities such as cooking, washing dishes, and doing laundry.

Still other contests are scored by jurors who are experts in architecture, engineering, and other appropriate fields. The jurors evaluate features that measurements cannot, such as aesthetics and design inspiration.

The 10 Solar Decathlon Contests for 2009:

Printable Version


 
Photo of a woman dressed in a jean shirt and khaki pants standing in front of a large white board, which is used to indicate the daily leader of the competition.

Wendy Larsen, a Solar Decathlon organizer from the National Renewable Energy Laboratory, changes the scoring leaderboard each morning.


Skip footer navigation to end of page.
U.S. Department of Energy