The answer is never. After the cost of manufacturing, hauling, erecting, and maintaining, the wind turbine debacle will cost the tax payers billions, if not trillions of dollars. Not to mention the loss of habitat for the massive concrete slabs and millions per year of bird deaths.
It depends on a lot of things:
1. How big do you want it
2. Who is making it
3. What do you mean by "make", if you are doing it yourself (are you buying a generator, blades, etc, and just putting them together, or are you truly making everything from scratch?)
4. How well do you want it to work?
If you're looking for a ballpark, with this generic of a question, I'd say a few days worth of work to months.
it takes thousands of years to renew.
answer #2
technically wind doesn't exist as a thing. It is the movement of air from one location to another. the difference in pressure between the two areas will determine the speed with which it moves. It doesn't renew, it reoccurs.
it takes a long time
Energy cannot be created or destroyed. Wind turbines do not create energy. They take energy from the wind and convert it into electrical energy.
Wind energy is renewed when the wind starts blowing and the turbines start spinning. since wind energy is renewable you don't have to worry about it running out-as long as the wind blows- so as long as the wind blows, wind energy will always be renewed
The problem with wind energy is that it is usually generated via wind turbines. Wind turbines take a lot of energy to make, and unfortunately, it uses more than it will generate in it's lifetime.
wind energy is energy that is caused by the wind a example of this is wind turbines
Wind energy is not called solar energy. Solar energy is the energy from the sun, while wind energy is just wind energy.
The sun, the wind, and the motion of water are resources that renew themselves and are clean.
As long as there is an atmosphere and a sun, we will have wind energy.
Energy cannot be created or destroyed. Wind turbines do not create energy. They take energy from the wind and convert it into electrical energy.
Wind energy is renewed when the wind starts blowing and the turbines start spinning. since wind energy is renewable you don't have to worry about it running out-as long as the wind blows- so as long as the wind blows, wind energy will always be renewed
it will last as long as the wind blows or your mom does....
Of course it is. Wind can renew its self.
The problem with wind energy is that it is usually generated via wind turbines. Wind turbines take a lot of energy to make, and unfortunately, it uses more than it will generate in it's lifetime.
Oil and gas are non-renewable and produce emissions when burned. Wind and solar power take energy from the wind or sunlight, and will always be available so long as the sun exists. Both have advantages and disadvantages.
solar: the sun is always shining. wind: the wind will always blow in someplace as long as earth is turning
No. But the probably take energy out of wind. Turbine blades use the effect of drag to produce the energy, so the blades must slow down the wind somewhat. Although it would probably be to small of amount to measure.
"Renewable energy" refers to any type of energy that can be used for thousands of years, and that won't run out in a few generations, as will eventually happen with petroleum (oil). It might include things such as solar energy, eolic (wind) energy, hydraulic energy, wave energy, and geothermal energy.
"Renewable energy" refers to any type of energy that can be used for thousands of years, and that won't run out in a few generations, as will eventually happen with petroleum (oil). It might include things such as solar energy, eolic (wind) energy, hydraulic energy, wave energy, and geothermal energy.