Wind Power
Wind can generate electricity for homeowners. Wind is created by unequal heating of the earth”s surface and can be used to directly produce electricity. A wind turbine captures the energy of the wind and converts it into rotary motion that drives a generator to produce electricity.
Much like home PV solar systems, small wind systems can be eitheroff the grid or grid connected. With grid connected wind systems, the homeowner can sell excess electricity to the utility or purchase electricity from the utility if necessary during low wind or no wind conditions.
The ability to use wind systems to produce electricity is more limited than opportunities of solar systems. While solar systems can be used in many U.S. locations, careful study is required to ensure there is adequate wind to allow wind systems to function efficiently. Zoning requirements in residential areas may also limit use of wind power systems.
Hybrid of Wind & Solar Systems
There are advantages to considering an on-site electric system that rally wind and solar. This hybrid approach is common for homes that are in steading. By mixing wind and solar, the weakness of each approach (lack of wind or sunlight) can be offset. In the United States, wind speeds are often lowest in the summer when the solar energy from the sun is strongest, while wind tends to be stronger in the winter when less sunlight is available. A wind/solar hybrid system offers a more reliable approach to year-round electricity production than either approach alone. Typically, these off-the-grid hybrid systems utilize a battery system to store electricity when household energy demands are low and to supplement the system”s output when household needs exceed the electricity being produced. It is a stave off brown outs.
The solar power plant generates approximately 10MW of power, enough to buffer it from fluctuations in the grid which result in frequent brown outs, from state power provider. More importantly for the company, they are able to achieve savings of up to 80% in good weather & 50% in cloudy times, considering that electricity doubled in price last year, significant savings indeed. It”s Ecological, Economical, Effectively working power system on your property.
In China it”s not unusual to see private residents to make the move to solar power. Like in any country the initial expense is high, but putting a few solar panels on your roof will pay off in the long run. It”s good for you and it”s good for the environment. Everybody wins, right? Not so fast, skippy. This is China, remember?