Looking for a simpler solution [Martin] came up with his own solar pool heater for under $100 ... A 12V utility pump coupled with a timer allows water to sit in the hose under the sun for one ...

These incentives may not be available indefinitely. Need a new water heater? You can get $1,200 in government incentives for ...

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

Jack Saville lived “off the grid northwest of Prescott” when his book Magic Machines was published in 2013. The machines ...

German startup Nexol Photovolthermic has released a new hybrid solar water heater for residential applications. The NEX RS series comes in four sizes: 80 liters, 120 liters, 200 liters ...

“The solution takes in water vapor and becomes diluted ... low-temperature source and delivering it to the building, along with the solar heating from the collectors and the stored sensible ...