Build-It-Solar Blog

Renewable energy projects you can build.
Keep up-to-date on what's new on the Build-It-Solar website, and discuss renewable energy topics.

Saturday, May 31, 2014

The Simplest Solar Water Heater

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Carl came up with this very simple and effective solar batch heater that heats up one bucket of water. You put the 5 gallon bucket into the ...
Sunday, May 25, 2014

Large DIY Solar Water Heating System in Virginia Using Commercial Collectors

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Chris and Brenda are looking for ways to control energy expenses through retirement and built this very nice and very high quality solar wat...
Tuesday, May 20, 2014

Bio-Home Open House in Lethbridge Alberta

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Todd Hudson is having an open house on May the 23rd and 24th of his amazing Bio-Home in Lethbridge Alberta CA. The house has a very impres...
Wednesday, April 30, 2014

A DIY Solar Generator for Emergencies

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John provides a very detailed description of a small and portable solar generation system that can provide power for emergencies or camping ...
Thursday, April 10, 2014

Four Interesting New Projects from Around the Web

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This is a catch up on some new and interesting projects I've seen around the web and and added links to in Build It Solar. Four very in...
Tuesday, April 8, 2014

Build-It-Solar Newsletter

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Just started a newsletter for Build-It-Solar. The plan is to publish the newsletter about once a month.  It will give a brief description ...
Thursday, April 3, 2014

DIY Shower Water Heat Exchanger

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When you think about what goes on energy wise when you take a shower, its mind boggling wasteful. Your hot water tank heats up several gallo...
Thursday, March 27, 2014

Storing Excess Daytime Solar Energy to Heat Greenhouse at Night

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Russell has a unique and effective solar heating system for his greenhouse. On sunny days, the system takes excess heat from the peak of th...
Tuesday, March 18, 2014

Night Radiation Cooling of Water Flowing Over Roof for Space Cooling

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David lives in Castlemaine, Victoria, Australia with hot and dry summers. He is working on a simple and inexpensive and very energy efficien...
Thursday, March 6, 2014

A Simple Solar Water Heating System for the Tropics

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Peter lives in a remote and beautiful area of  Costa Rica and was looking for a simple solar water heating system that could be built with...
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