A Year Ago on Zero Resource – October 2011

October 2011
October 2010
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Solara & Los Vecinos: Net Zero Energy Affordable Housing

Solara and Los Vecinos are affordable housing projects that were designed with the goal of net zero energy performance with a very small increase in the incremental cost per unit. The projects also have a number of other “green” features.

More information on Solara and a link to a case study is on the Global Green website here. Information on Los Vecinos and a link to a case study is here.

THIS POST IS PART OF OUR FRIDAY VIDEO SERIES.

Spend San Francisco’s Transportation Dollars

If you were the budget czar for San Francisco, how would you allocate the city’s transportation dollars? Now, you can try your hand at making it all work online here. You can submit your final budget proposal, and it will be used to help develop the San Francisco Transportation Plan.

Check out the details here.

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A stackable solar home wins the 2012 Solar Decathlon Europe. [Earthtechling.com]

A squabble between BART and the Port of Oakland blocks Clipper card for AirBART. [San Francisco Chronicle]

An increasing number of folks are making the business case for walkable retail. [Retail Law Advisor]

Photo: One of the stations from the bike sharing program in Washington, D.C., by Anna LaRue

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The Hestia Project

Steve Gurney, an ecologist at Arizona State University, has put together a software package that illustrates where fossil fuels are being burned in a city down to the individual building and street level.

You can find more information about The Hestia Project here.

THIS POST IS PART OF OUR FRIDAY VIDEO SERIES.

A Year Ago on Zero Resource – September 2011

September 2011
September 2010

A Year Ago on Zero Resource – August 2011

August 2011
August 2010
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Snippets

Weather extremes are damaging parts of the U.S. infrastructure [NY Times]

The United States ranks 9th out of 12 of the world’s largest economies on energy efficiency but feels the least guilty [BuildingGreen.com]

Demolition began at the West Branch of the Berkeley Public Library – when completed, it will be a zero net energy building [Berkeleyside]

The Feds say the PACE retrofit program is still too risky [BuildingGreen.com]

Photo: A blooming artichoke in Berkeley, CA, by Anna LaRue

ACEEE 2012 – Think Bigger: Net Zero Energy Communities

One of the first panel sessions I went to featured a talk by Jeff Harris, of the Alliance to Save Energy.

He covered a lot of ground in defining “net-zero energy,” covering state and federal goals around NZE, detailing many of the appeals of NZE, and then focusing on the potential of NZE communities.

What I found most interesting during his talk was the specific examples of the military’s focus on getting a number of bases to NZE. He noted that there are more than 6 pilot sites targeting ZNE (often used interchangeably with NZE) by 2020. Two of the sites have the additional aggressive goal of being “triple-net-zero,” or net zero energy, water, and waste.

He also mentioned a specific site – Fort Carson – and showed some analysis (I think by the National Renewable Energy Lab, NREL) of what kinds of strategies and systems will be needed to achieve the ZNE goal.

After the session, I found an NREL report online that provides significant detail on the recommendations provided for Fort Carson” “Targeting Net Zero Energy at Fort Carson: Assessment and Recommendations” (link opens a PDF).

Zero Resource at ACEEE Summer Study 2012

I’m spending the week at the 2012 ACEEE Summer Study on Energy Efficient Buildings.

I’ll be sharing interesting information, ideas, and resources with you as the week progresses. Right now, I’m listening to Jeff Harris of The Alliance to Save Energy discuss some of the advantages of thinking about achieving net zero energy goals by looking at the goal at the scale of net-zero energy communities.