Eric Layton, an engineer in the solar industry who installs solar panels, wrote this guide for readers that are trying to build their own solar or wind system.

A STEP-BY-STEP GUIDE TO BUILDING A SMALL WIND POWER SYSTEM FROM THE GROUND UP Written by renewable energy experts, this hands-on resource provides the technical

Labor and related costs account for more than half of the price of the average home solar installation. But homeowners can save thousands of dollars with this u

An illustrated guide to building and installing a wind turbine and understanding how the energy in moving air is transformed into electricity.