In order to answer this question, we must first understand what wind energy is and how it works. Wind energy is created when the wind blows over a turbine, which in turn creates electricity. The amount of electricity that can be generated by a turbine depends on the size of the turbine and the strength of the wind.
Now that we know how wind energy works, we can answer the question of how many kilowatt-hours (kWh) of wind energy would be needed to power a 120-home community. We will need to know the average electricity consumption of a home in the United States, which is 914 kWh per month, and the average wind speed in the United States, which is 12.5 miles per hour.
Using this information, we can calculate that a 120-home community would need a total of 1,097,600 kWh of wind energy per year. This would require approximately 92 turbines, each generating 12,000 kWh of electricity per year.
Other related questions:
Q: How much wind power is needed for a home?
A: There is no definitive answer to this question as it depends on a number of factors, including the size and layout of your home, the average wind speed in your area, and your power usage. However, a typical home would require around 10 kilowatts (kW) of wind power to meet its energy needs.
Q: How many homes can 1 MW of wind power?
A: There is no definitive answer to this question as it depends on a number of factors, including the average wind speed at the site, the capacity factor of the turbines, and the efficiency of the electrical system. However, a rough estimate would be that 1 MW of wind power could supply electricity to approximately 1,000 homes.
Q: How much wind power is needed to power a city?
A: There is no definitive answer to this question as it depends on a number of factors, such as the size of the city, the average wind speed, and the efficiency of the wind turbines. Generally speaking, however, it is estimated that a city of 1 million people would require around 1,000 MW of wind power to meet its energy needs.
Q: How much energy does a residential wind turbine produce?
A: There is no single answer to this question as the amount of energy that a residential wind turbine produces depends on a number of factors, including the size and location of the turbine, the average wind speed in the area, and the efficiency of the turbine. Generally speaking, however, a typical residential wind turbine can produce enough electricity to offset the annual energy use of a typical household.