Diy solar panels – how to make a solar panel, Solar panel design and construction. how to build diy solar panels. detailed plans, buying the solar cells, the tools required and much more..

Solar power - wikipedia, Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (pv), or indirectly using concentrated solar power..

Plans for passive solar homes - build-it-solar, Sun terra homes. http://sunterrahomes.com : a nice selection of passive solar plans for sale, along with good explanations for each of the passive design features.

Nrel: dynamic maps, gis data, and analysis tools - wind maps, Wind maps. nrel's geospatial data science team offers both a national wind resource assessment of the united states and high-resolution wind data..

Solar cookers, ovens, and food dryers - build it solar, Solar cooking: solar cooking http://www.solarcooking.org/ lots of info on solar cookers, solar cooking and solar food dryers. plans for solar cookers.

Calculating the cost of electricity - melissa kaplan, Melissa kaplan's herp care collection last updated june 9, 2015 . calculating the cost of electricity ©2000 melissa kaplan . it isn't only herp keepers who need.