Tag Archives: design

Alex Steffen’s SXSW Eco Keynote

Alex Steffen gave one of the keynotes, at the first SXSW Eco Conference this fall, talking about good cities as the single best leverage point we have in reducing GHG emissions.  It’s broadly the same collection of ideas as his … Continue reading

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Location Efficiency and Housing Type

According to this EPA study, regardless of the type of housing, living in an area with good transit access saves more energy than building a “green home”. Of course, living in a mixed use, transit accessible apartment that’s also energy … Continue reading

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Leveraging digital design in synthetic biology

Automatic Design of Digital Synthetic Gene Circuits from PLoS Computational Biology.  They seem to be saying look, real biology isn’t generally digital, and all that continuum behavior means we need a bunch of new and complex tools to do anything … Continue reading

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Into Eternity by Michael Madsen

I am now in this place where you should never come.  We call it Onkalo.  Onkalo means hiding place.  In my time it is still unfinished, though work began in the 20th century when I was just a child.  Work … Continue reading

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Construction of a Canadian PassivHaus

A great slideshow with captions showing the construction of a PassivHaus in Ottawa.  Relatively high density, and relatively high end.  I’d love to build something along these lines… and live in it.

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The (HVAC) Elephant in the Room

A look at the difficulties of getting good HVAC design in high performance homes.  Most HVAC professionals are not familiar with the design requirements of very energy efficient homes with tight envelopes.  Most rules of thumb and the very basic … Continue reading

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Toward a Zero Energy Home by David Johnston and Scott Gibson

I’ve been looking, apparently in vain, for a good book (that’s not in German!) detailing Passive House building and modeling techniques.  The best I’ve been able to do so far is Toward a Zero Energy Home, and it must have … Continue reading

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German Passive House building robots

A short video from German home fabricator Hanse House.  They do both stock and custom homes, but both are fabricated off-site.  The video shows their production facility, and some of the techniques for putting together a building in pieces.  It’s … Continue reading

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Boulder’s Passive Aggressive Building Standards

Usually when people say that “better is the enemy of good enough”, they’re pointing out that striving for perfection can be a distraction from just getting the job at hand done.  There are other dynamics that involve these concepts too.  … Continue reading

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Links for the week of December 9th, 2010

If you want to follow my shared links in real time instead of as a weekly digest, head over to Delicious. You can search them there easily too.

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