Wind turbines are enormously expensive to build and tricky to maintain. So far, they haven't really been a practical source of energy. New designs and more efficient turbines have been improving the prospects for wind power, but older turbines are prone to occasionally catastrophic and spectacular failures.
The impact of wind turbines on bird populations has also been pretty bad; at least one pundit has described them as "eagle shredders".
SMD
The cost of electricity varies from country to country and between suppliers. Consumers can also have different tariffs so that it is cheaper to use electricity at times when others are not using it. There is, therefore, no simple answer.
The two major disadvantages of wind power include initial cost and technology immaturity.
The problem is perhaps there isn't enough of it. There are different ways of harvesting the energy of the sun to produce electricity, probably the most common are PV (photovoltaic) solar panels which can be installed on roofs of houses. (The other way is to use the sun to heat water. This is the easiest and quickest way to save money environmentally.)The problems are the initial cost of the PV panels which is high, to cover the cost of production. Another problem is that the return is fairly small, compared to the cost of the panels. Another problem is that some countries, like the US, subsidize the price of electricity, so actual electricity is fairly cheap and people are discouraged by the initial cost of the solar panels. When the cost of the power stations' carbon emissions is factored in, as it should be soon, then the cost of electricity will rise closer to its real worth, and people will be more inclined to install PV panels.
The country of Australia pulls it's electricity from a variety of different sources and where you are located. This means that the cost to generate 1 kilowatt of electricity can vary between 15 and 25 cents .
This is a question of how much electrical energy you want to produce, against the cost of the equipment to produce it.
Solar electricity is the most inexpensive form of electricity. Once the solar panels are installed, the solar power is free. There is also wind energy to produce a low cost electric source.
It depends on the technology. Current wind turbines placed in windy areas can produce electricity at 3-5 cents/kwh. Newer technologies like high altitude turbines or vertical low velocity turbines claim they can produce for 2 cents/kwh or less.
By using wind mills or solar panels because they can produce a lot of energy so it can help a lot with saving the world from using too much electricity that it will cost us with bills. Sooner or later the world will be having to find another resource so that it can last longer than electricity.
fossil fuels contain coal, if you burn coal it produce's steam,then the steam turn's the turbine in a generator to produce electricity.That's the cost of fossil fuels ,that they can produce electricity.
There is no exact cost or average but it will be in th $1,000,000 to $2,000,000 range. by XD Guy
One can calculate the cost of electricity by using several useful websites such as WebMath or Handy Math. Another example of a useful website is CSGNetwork.
Cost to watch was nothing except using electricity. TV prices about 190.00
You can get solar panels and wind turbines. They're pretty much free to run, but it will cost to buy and install them.
SMD
It cuts way down on the cost of using electricity.
Saving its cost is purely a matter for you and your household finances. Saving electricity - or properly, using less - reduces the demands on the generators hence fuel used.