The US Merchant Marine Academy and the New York Institute of Technology joined forces to build a home for the 2005 Department of Energy Solar Decathlon Competition. The Solar Decathlon is a competition which brings together 18 college and university student teams from around the globe to participate in ten contests that measure the ability to design, build, and operate the most attractive and energy-efficient solar-powered home.
The competition took place right on the National Mall in Washington DC. Two rows of 9 houses were constructed on the grand lawn in between the Nation's Capitol and the Washington Monument. The opening ceremony included a ribbon cutting by the Energy Secretary and other senior US Government officials.
The competition was a great success and the house placed 5th out of the 18 teams. It is estimated that over 100,000 people attended the Solar Decathlon and visited the homes.
While our focus is on the energy systems, this is also a story about the building of a team. It's an incredible team consisting of architects, interior designers, web designers, and engineers. This team spans both students and faculty alike from NYIT and the USMMA. "Green Machine / Blue Space", the name given to this house, is a vision realized by this group of amazing people. Only through the awesome dedication of all everybody involved, through anxiety, blood, sweat, and tears, could this have become a reality. To this team, to this family, we thank you. Please visit the GM/BS official website to read and experience our story.
Most importantly, our home was in a class of its own. Of the 18 entries the NYIT/USMMA team was the only one who designed and built a home utilizing a hydrogen based energy storage system.
So how does it work? In a typical "off-grid" scenario a large battery bank is required to store energy. In a "solar-hydrogen" home energy is stored in the form of hydrogen gas. Therefore when it is dark out, instead of drawing energy from a battery bank, hydrogen gas is converted into electricity through a fuel-cell. Likewise, during the day when there is plenty of energy from the sun, water is converted into hydrogen gas through the use of a hydrogen generator.
As a representative of the US Merchant Marine Academy, Greg Sachs became involved with NYIT's project last May. He was shortly thereafter elected Lead Engineer by the members of the NYIT team. Greg, in conjunction with Energy Management student and business owner David Schieren, took a directing role in designing and managing construction of all engineering systems (Electrical, Hydrogen, Water systems, et cetera).
The Alternative Power Program's involvement in this project represents a
dedication to bringing alternative energy practices and awareness to an industry
with a dire need to adapt to the future. "As marine engineers, we are in the
business of power management," says Sachs. "We deal with all types of energy
systems, including that of steam, electrical, nuclear, and mechanical. A natural
extension of our expertise is to include the study and control of energy from
renewable sources. It's time for us to reevaluate our conventional use of
energy, and begin employing sustainable energy practices." -
Excerpt from Winter 05 edition of Kings Pointer Magazine
The NYIT/USMMA 2005 Solar-Hydrogen home now has a two part mission:
For more information on the house and the story behind it please visit:
Updated 4 January, 2006. G.Sachs