Our Blog | Green Building

The Advantages of Light Straw Clay

by: Sara on 07/06/2017

Today’s blog is from the just released book Essential Light Straw Clay Construction: The Step-by-Step Guide by Lydia Doleman. It is the fourth book in our Sustainable Building Essentials Series.

Light straw clay is an infill system of loose straw lightly coated in clay that is packed into forms to insulate and enclose a building. It is not load …

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Understanding the Sun and Solar Energy

by: EJ on 06/28/2017

With solar employing more people in US electricity generation than oil, coal and gas combined, we thought that for today’s blog post we would take a page form Dan Chiras’ book Power from the Sun-2nd Edition: A Practical Guide to Small-Scale Solar Production and found out how do we generate power from the sun and can it really meet all our …

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All About Hempcrete

by: EJ on 06/26/2017

Hempcrete (or hemp-lime, as it’s commonly called in Europe) is a promising building insulation material. It is also the subject of more hype and hyperbole than any other sustainable building material. Proponents of hemp-based products tend toward unsupported or exaggerated claims of performance and planetary benefit with Websites that make the …

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Flagging as an Indication of Wind Speed - Selecting a site for your Wind Turbine

by: Sara on 06/05/2017

Today's post is an excerpt from Power from the Wind: A Practical Guide to Small-scale Energy Production - Revised 2nd Edition by Dan Chiras. In it he describes flagging and the Griggs-Putnam Index of Deformity and there use in wind site assessment. 

Mike Bergey states that a stand-alone (off-grid) wind energy system makes sense if you’re in an …

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Win Two Tickets to the Mother Earth News Fair in Asheville May 6-7

by: Sara on 04/20/2017

We are giving away two weekend passes to the Mother Earth News Fair in Asheville, NC, May 6-7th and a book of your choice from one of our authors speaking at the fair!

Simply post in the comment section about why you would like to attend and you will be entered to win!

Draw takes place May 1st. 

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