Budget Solar Retrofitting

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ILLUSTRATION: KENNETH LIN
Diagram: The sun's seasonal phases.

Budget solar retrofitting ideas will help cut costs and make for more efficient energy use in your home.

We take the sun for granted as it lights, warms and
measures our lifetimes in precise 24-hour segments. This
free, high-quality light and its attendant energies can
enhance our lives by the manner in which it interfaces with

  • Published on Jun 1, 1997
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