# How many homes can 2 kilowatts of electricity power?

One home needs a supply that can give 14-15 kW, but with a group of 30 or more houses the average would be about 3 kW per house.

### How many watts does a wind turbine produce?

A single 1.8 mega watt turbine, in one year, can produce 5.0 million kilowatts of electricity and supply enough power to generate for five hundred homes. 20 1.8 mega watt turbines, in one year can produce 2 billion kilowatts of electricity and supply enough power to generate 10,000 homes. 20 1.8 mega watt turbines, over twenty years, can produce 100 billion kilowatts of CLEAN electricity and supply enough power to generate 10,000 homes.

### How many Kilowatts of electricity can be produced by 1 Petra joule of energy?

I assume you mean petajoule. You can produce as many or as few kilowatts as you want. The watt (or kilowatt) is a unit of power, not of energy. The relationship is: power = energy / time In SI units: watt = joule / second In other words, for any given amount of energy, you can produce a large amount of watts (or kilowatts) for a short time, or a small amount of kilowatts for…