Monthly Archives: October 2011
In this year’s Solar Decathlon wrapped up earlier this month with 19 homes – more than half of which cost less than $300,000 to build. Affordability was one of the 10 categories on which the homes are judged this year in the biannual competition pitting universities from around the United States and a few foreign countries. The new cost/affordability bar, which replaced the lighting contest, inspired the student designers to drive down the cost considerably. According to the event’s sponsor, U.S. Department of Energy, this year’s houses were about 33 percent cheaper this year than those that competed two years ago. “Solar for less” was just one of the industry trends reflected in this year’s entries.
Read my story in Architecture Week.
I encountered this lovely butterfly on my front walkway Saturday morning, nearly crushing the disabled creature underfoot. It didn’t fly away and apparently couldn’t though there seemed nothing wrong with it. Perhaps it was just tuckered out from migrating south for the winter. At any event, I moved it over to the grass, where it could rest up for the next leg of its journey and wished it bon voyage. I hope it’s flown on by now.
The next day, the Washington Post had a front page story on the plight of this little beauty’s cousin, the monarch butterfly. Like so many other species, monarch butterflies are seeing their lives made more difficult by a slew of changes along their millennia-old migratory path – everything from the pesticide-laced fields of factory farms to climate change. The Post story examined how Texas’s long drought and forest fires are making for an even more treacherous journey than usual for the butterflies headed thousands of miles from as far away as Canada to overwintering grounds in Mexico.
Not very comforting: The story of the Japanese company capitalizing on Japan’s earthquake/tsunami tragedy has been all over the news. Tanaka sure looks cute emerging from his yellow tennisball-like pod.Look how he has left his shoes outside! But I wonder if that would be considered “best practice” in a true natural disaster?
WaterShed, the lushly landscaped energy self-sufficient home built by a team from University of Maryland won first place in this year’s Solar Decathlon, which wrapped yesterday on the National Mall. The nearly 900-square-foot home, complete with rain garden, beat out 18 other entries from universities around the U.S., Belgium, Canada, China and New Zealand.
As the name suggests, the Solar Decathlon is all about building the best dwelling that can be fully powered by the sun, but this year several teams tackled two other issues of increasing concern to commercial builders of “green” homes: air quality and water conservation. In fact, both Team Maryland and the team from Purdue University, which took second place, showcased their original inventions in the air quality arena.
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