Many of the folks who visit our site are interested in installing a solar or wind electric system for their home but they do not know where to begin. Although to a certain degree each situation is different there are a few basic things that we will need to know to get you started.
Quickly find the the typical power rating (in Watts) of many common household appliances. Use this information to help estimate how large your alternative energy system needs to be.
All inverters convert direct current (DC) electricity into alternating current (AC) electricity, but that's where the similarities end between inverters. These days, a huge number of brands and options are available to consumers, and the correct choice for you depends on how you intend to use it.
Solar-powered pumps provide a welcome alternative to fuel-burning engines, windmills, and hand pumps. They produce best during sunny weather, when the need for water is greatest.
Wind turbine systems for homes are one of the more cost effective forms of generating electricity from a renewable energy source if you have the right site.
Wind power works very well on its own or in tandem with solar PV - under the right circumstances. Find out how to determine if wind power is right for you.
Homes from north Texas to Canada are using solar heaters in conjunction with their normal heating system to reduce their yearly heating bills by as much as 30% - 40%.
Water heating accounts for a substantial portion of energy use at many residential, commercial, institutional, and federal facilities - so it's important that it be done efficiently.