Alternative Eenergy Today

Home solar power is an excellent way to both save money on power and lower your carbon footprint that is left on the earth. Solar energy is produced using photovoltaic cells.

Solar energy has been in the public eyesight since the 70s. By use of photovoltaic cells, you can generate energy at your own home. The energy is only produced when the sun is shining, so you will need to have a plan for energy on cloudy days and during the nights. Many persons that have solar cells will still connect to the public power lines. Others will have generators that rely on another source for these times. One option is wind power. Another one is to have a generator that depends on fossil fuels for the times when your are unable to generate from the sun.

If you are going to be totally dependent on solar energy, then you will need to plan for the nights when the sun is not shining. Many solar energy users will also have a large bank of batteries that can be used to store the electricity that is generated by the sun during the day. This will give them the necessary energy to operate lights and appliances after dark or on overcast days when the sun is not producing electricity through their solar cells.

While solar energy is useful in many areas, there are some areas where you will likely need to have a source of back up power. If you depend on electricity for heating or cooling of your home, it is unlikely that you will have the capacity to produce or store enough energy for this use. Many persons use alternate sources of heat or cooling in these cases.

One way that is often used by those who live far from the grid to heat the home is by the use of wood heat. There are certain species of trees that can be planted for a woodlot that will reproduce themselves from the root stock and provide enough wood to keep the home heated through the winter.

In the summer, cooling can also be a problem. This is especially true where humidity is high. Some persons use cooling from the basement or an underground cooling tube that can be blown through the duct work in the home to provide cooling.

Within the past few years, solar air conditioning and heat pumps have been introduced. While these units are somewhat expensive, prices will likely drop as they grow in production and in use. Development of these units is going to be a key to growing the use of home solar power.

Looking to find the best guide on how to live off the grid, then visit www.livingoffthegridnow.com to find the best advice on wind power for homes.