Residential Wind Power Alternatives

Residential wind power is an alternative energy system that is growing in popularity among home owners. Windmill designs have become more compact enabling them to be fitted on roofs in a similar way to solar power. They are also more robust and able to withstand severe weather conditions.

Residential wind power can save the consumer money in energy bills as well as providing a means by which people can directly contribute to the conservation of natural resources. The cost of residential wind power solutions is currently veering in a downward trend making it an even more attractive option for consumers.

Some residential wind power systems are reputed to be super effective and are said to reduce energy bills by a minimum of 50%. In some cases they will produce more electricity than an average consumer uses. When this happens the electric meter gage spins in reverse and so builds a credit for the householder with the electric company.

Residential wind power systems work by generating electricity from the wind that turns the blades of a windmill mounted on the roof. The windmill is connected to a turbine which is able to charge up 12 volt batteries. AC power inverters are attached to the batteries which step the 12v up to the standard needed for domestic use. This is usually 110v or 240v depending on which country the user resides. Residential wind power systems come in a range of sizes and power capabilities. The higher end ones are wired to the general electric supply panel rather than connected to batteries where energy is stored.

In built up areas traditional windmill style turbines are not practical. This is because they can be noisy and also because windmills need to be on upon very tall masts in order to access unbroken wind. Tall masts like this are unsightly and can interfere with power lines etc. Residential wind power solutions are now available in a range of designs that are more suitable for residential areas and are not immediately recognisable as windmills. For example some are barrel shaped while others are cone shaped. Each is designed to take advantage of winds and turbulence that pass around trees and buildings.

Many new residential wind power designs have tried to reduce the noise associated with this type of electricity generation. Some are super efficient designs that resemble aeroplane jet engines. Others have also attempted to reduce the hazard to wildlife by incorporating mechanisms that prevent bat and bird collision with propellers.