Showing posts with label PV. Show all posts
Showing posts with label PV. Show all posts

Tuesday, September 1, 2009

Green Homes for New Orleans' Ninth Ward

Image by William McDonough + Partners


In New Orleans, Brad Pitt's initiative - Make It Right Homes - is refitting the devastated 9th Ward with an interesting collection of affordable green homes. Four years after the storm, several units are finished and occupied, more are under construction, and still more are on the way.

Pitt's organization managed to obtain the services of some of the country's leading green architects to design MIR prototypes including this one by architect William McDonough.

McDonough seems to have come out of the womb thinking green. His influential book Cradle to Cradle has proven to be somewhat of a manifesto for sustainable design. In the book, he and coauthor Michael Braungart promote the idea that "waste equals food" introducing to a wide audience the concept that products can be designed for infinite uses in a closed loop life cycle.

His early claim to fame was the design of a solar house built in Ireland in 1977. New Orleans has considerably more sun than Ireland; you guessed it - this home is equipped with a rooftop of PV panels.

Some very nice work is going on here, but given the huge demand for affordable housing in the Katrina affected zone, it's just a drop in the proverbial bucket. But the ideas generated in the process - many experimental - are the real power of this initiative. How this plays out will influence far more than the Ninth Ward, I predict.

Click on this link for detailed renderings and plans of William McDonough's green duplex prototype.

And for some "on the ground" reporting on the new MIR homes, check out this link from Lira Luis' blog. Lira is a former Taliesin apprentice and uber-creative architect in her own right.

Tuesday, August 25, 2009

Solar Power. Warning: Not for Dummies

This summer at the MREA Energy Fair, one of my goals was to find the best new manual on residential photovoltaic design out there.

Pickings were actually much slimmer than I had anticipated; you'd think that with the ascent of renewable energies lately there would be a flood of new books on the market. Wrong.

Surprisingly, after asking around, recommendations for this book kept popping up: Solar Power Your Home for Dummies.

Normally, I stay as far away from "For Dummies" books as I possibly can. (The dummy-themed titles always seemed to me to be a bit condescending.) But when one insistent vendor assured me that "no dummies have ever read this book," I acquiesced. And I'm very glad I did.

Rik DeGunther infuses a healthy dose of wit with a mountain of concise, digestable information about the different types of PV systems, practical advice on selection and installation, and a good many helpful charts and illustrations. It's a cut-to-the-chase reference manual for professionals and, at the same time, is written in a way that newbies to solar energy can understand. Companion volumes (which, full disclosure, I have not read) include Alternative Energy for Dummies and Energy Efficient Homes for Dummies.

DeGunther is an engineer, product designer, writer, and apparently has an affinity for loud guitars. In addition to his books - including a golf manual on the mechanics of putting - DeGunther is a weekly columnist for the Mountain Democrat newspaper.

I did not include a link to the book on Amazon.com in this post. (You can find it in about 3 seconds.) But in the spirit of sustainability, why not buy locally, and support your neighborhood independent bookstore.