Solar Energy Links

Solar Household Energy, Inc.  Solar Household Energy (SHE) promotes solar cooking and novel solar cooking equipment.

Build It Solar     Gary Reysa's site.

NREL Solar Radiation and Climatic Data

NASA Surface meteorology and Solar Energy

George A. Lane's  US patent   4613444  specifying the  additives to make  a mixture with calcium chloride hexahydrate that melts congruently

Oversimplified model of house with PCM-over-steel ceiling