This system uses rainwater to cool PV panels for greater effeciency.
A green wall is vertically mounted system of plants that filter rainwater.
More than just an aesthetic feature, this waterfall is a dehumidifier.
Let the sunshine and the hot spa days begin: the solar spa's ready to roll!
Solar panels are incorporated into louvers on this house's exterior facade.
DIY Network experts answer frequently asked-about topics and additional information on solar power.
Using Smart House technology, home dwellers can manage energy usage.
Reduce disease in your garden by solarizing your soil. .
Tom and Angela want to add old Hollywood glamour to their 1980s bathroom.
This European system seals and mounts PV modules in a solar roofing shell.
This house uses geothermal mass to store heat energy in heating & cooling.
Enhance your home's exterior appearance with these landscape lighting tips.
Extend your gardening season by building a pre-fabricated greenhouse.
Learn from a pro and get advice for installing solar lighting.
Here are tips for successfully installing a solar tube skylight.