![]() ![]() ![]() While the wind may last “forever,” the turbines don’t. The winds that sweep across the planet will last longer than humanity. The wind is a renewable and sustainable energy source. Let’s take a look at each of the pros of wind power in more detail. Wind energy, much like solar, is one of the cleanest energy sources available to us, but there are pros and cons of solar energy (especially cons) that wind turbines don’t have. Low Operating Costs And Steadily Decreasing Overall Cost.Wind Energy Is Renewable And Sustainable.Here are some interesting facts you may not know! Pros and Cons of Wind Energy Pros of Wind Energy Cons of Wind Energy Wind Energy Is Renewable And Sustainable Wind Turbines are Expensive Very Few Greenhouse Gas Emissions Unpredictable Energy Source Fuel Is Free Turbines Create Noise Pollution Very Space Efficient Negative Biological And Environmental Impacts Low Operating Costs And Steadily Decreasing Overall Cost Disruptive Visual Appearance Good for Independent Power Needs Reduces Dependence on Fossil Fuels 7 Pros of Wind Energy (Advantages) As the propellers spin the inner shaft it can be geared to increase the power output or tied directly to the generator.Įither way, the friction inside the generator converts the wind’s kinetic energy into electricity that is gathered for distribution through the electrical grid.Ĭheck out this quick video for a great visual to help you understand how wind turbines turn wind into electricity. Inside the center of the windmill is a generator. The longer the blades the more energy can be produced by the windmill. Most turbines operate efficiently with 3 blades. Wind energy is produced by placing wind turbines in the path of prevailing winds. So, what do windmills do? They convert the ultimate renewable natural resource – wind – into mechanical energy to run a pump or mill, or into electricity to run everything else. Wind turbines are usually installed in areas where there are strong, consistent prevailing winds to keep the turbines spinning as much as possible. ![]() The turbines convert the mechanical energy into electrical energy that feeds into the electrical grid. Wind power is the generation of electricity by using air flow to spin wind turbines. A single wind turbine is sufficient for a single residence, but at the cost of at least $2 million per turbine, they’re usually installed by power companies. ![]()
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