If you're building or renovating, passive solar design can make your house easier to keep comfortable. Our panel of experts ...

The Stitt Group began as a DIY home project in 1975 when Orlo and David Stitt installed a solar water heating system on their ...

Douglas Romines springs for triple-pane windows, wood fiber insulation, and solar power to build an ... one of the earliest examples of passive solar design. Surrounded by nature in the Delaware ...