How many windmills would it take to power New York City?

It is estimated that a little over 3,800 turbines would be needed to power a city the size of New York... That's 304,000 gallons of refined oil for just one city. Now you have to calculate every city across the nation, large and small, to find the grand total of yearly oil consumption from "clean" energy.


How many windmills would it take to power the US?

originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by Michael Barnard, Chief Strategist, TFIE Strategy Inc., on Quora: About 1.26 million covering about 0.01% of the land. So this is a hypothetical scenario.

How many turbines does it take to power a city?

The top five places that need the most wind turbines to power their major city: Tokyo, Japan, needs 10,310 offshore wind turbines. New York City, U.S., needs 3,687 offshore wind turbines. Seoul, South Korea, needs 3,644 offshore wind turbines.


How many houses can 1 windmill power?

At a 42% capacity factor (i.e., the average among recently built wind turbines in the United States, per the 2021 edition of the U.S. Department of Energy's Land-Based Wind Market Report), that average turbine would generate over 843,000 kWh per month—enough for more than 940 average U.S. homes.

What state has the most windmill power?

Wind power is the largest source of renewable energy in the US, generating nearly half of the total. Texas produces far more than any other state, followed by Iowa, Oklahoma and Kansas.


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Why does Florida not have windmills?

There's a simple answer to that question: Florida is not nearly as breezy as you may think. According to the U.S. Department of Energy, for wind energy to be a viable option, an area needs to see wind speeds with an annual average of 6.5 meters per second at a height of 80 meters.

What are 3 disadvantages of wind energy?

Challenges of Wind Power
  • Wind power must compete with other low-cost energy sources. ...
  • Ideal wind sites are often in remote locations. ...
  • Turbines produce noise and alter visual aesthetics. ...
  • Wind plants can impact local wildlife.


How many gallons of oil does a wind turbine hold?

Right now the average wind farm is about 150 turbines. Each wind turbine needs 80 gallons of oil as lubricant and we're not talking about vegetable oil, this is a PAO synthetic oil based on crude... 12,000 gallons of it. That oil needs to be replaced once a year.


How much do land owners make with windmills on it?

On average, a smaller single wind turbine lease could be valued at around $8,000/year with a larger turbine bringing between $50,000 to $80,000/year. How much land is needed for wind turbines? A property does not have to be large to be valuable.

Why do windmills have 3?

With three blades, the angular momentum stays constant because when one blade is up, the other two are pointing at an angle. So the turbine can rotate into the wind smoothly.

How many solar panels would it take to power New York city?

For example, to facilitate New York City's average power needs, you would need 12.8 km² of solar panels, enough to cover a good chunk of New Jersey. The average distance one can see into the horizon is 5km, which means that one would be able to see solar panels as far as the eye can see.


How many windmills does it take to replace a nuclear power plant?

Thus, in full power equivalent, it actually produces only about 25% of its capacity. The installed capacity of a wind turbine must therefore be multiplied by 4 to equal the electricity produced by a traditional power plant. So it will take not 190, but 190 x 4 = 760 wind turbines to replace a plant like Mühleberg.

Why don t windmills run all the time?

Why do the turbines not spin at times? The most common reason that turbines stop spinning is because the wind is not blowing fast enough. Most wind turbines need a sustained wind speed of 9 MPH or higher to operate. Technicians will also stop turbines to perform routine maintenance or repairs.

Where is the biggest windmill farm in the United States?

Located in Tehachapi, Kern County, California, the Alta Wind Energy Centre is the biggest wind farm in the US.


Who owns most of the windmills in the United States?

Vestas Blades America

Vestas is one of the largest wind turbine companies in the country. In the U.S. alone, Vestas has over 6,000 employees, over 23,000 MW installed, and four wind turbine manufacturing facilities, one of which is the largest of its kind in the world.

Why are farmers against wind turbines?

Landowners complained they didn't want the towers on their landscape because all those turbines would alter the way their natural land looks. They were concerned that the flashing lights would keep them up at night and that the money the local county would bring in wasn't worth it.

Do windmills pay for themselves?

A wind turbine typically pays for itself after a number of years, but it will have high upfront costs. Discover federal energy subsidies and other financial incentives that are available for those ready to invest in wind energy.


Can wind provide enough power for the United States?

Today, nearly 70,000 wind turbines across the country are generating clean, reliable power. Wind power capacity totals nearly 140 GW, making it the fourth-largest source of electricity generation capacity in the country. This is enough wind power to serve the equivalent of 43 million American homes.

How often is the oil changed in a wind turbine?

Typical wind turbine gear oils have an oil drain interval of 36 months. Advanced synthetic lubricants are proven to extend intervals up to 7+ years. You could hypothetically eliminate one oil change over 20 years, reducing costs.

Can windmills run without oil?

Gunnar Sienknecht: Lubrication has always been absolutely key for wind turbines to operate and this will certainly continue. Without any lubricants – oils and greases – it's impossible for the turbine to run and generate electricity.


Does it take 60 gallons of oil to lubricate a wind turbine?

The turbine has to spin continually for 7 years just to replace the energy it took to manufacture. Lasts 3 to 7 years. It requires 60 gallons of oil to lubricant and leaks badly.

Why don t wind turbines work in high winds?

The reason turbines shut down like this is for safety - if the wind is too fast it can put major stress on the blades and mechanisms inside the turbine causing lots of friction and long term damage. It's much safer to have the turbines stop and then start again when wind is a bit slower and safer.

Why should we not use wind energy?

There also some *cons* when it comes to wind energy:

It is a fluctuating source of energy. Electricity from wind energy must be stored (i.e. batteries). Wind turbines are a potential threat to wildlife such as birds and bats. Deforestation to set up a wind farm creates an environmental impact.


Why are windmills bad for the environment?

Some types of wind turbines and wind projects cause bird and bat deaths. These deaths may contribute to declines in the population of species also affected by other human-related impacts.
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