Wind energy is an environmentally-friendly, cost-competitive source of energy. These power delivery costs have been dropping rapidly in recent years. This trend is expected to continue as more people embrace it. Wind turbines are a great investment that will quickly pay for itself. They can also continue to produce power as long there is sunlight. Because the wind turbines can be used at no cost, the cost of the turbines will eventually be recouped.
Cost-competitiveness
Wind energy can be a cheaper alternative to fossil fuels-based power-generation despite its high costs and relatively low capacities. This makes it attractive to countries and businesses who are looking to reduce carbon emissions. This renewable energy source is also a great way to help develop economies and combat climate change.
Eco-friendliness
Wind energy, a renewable resource, significantly reduces carbon dioxide emissions. It is estimated that wind energy will save the planet approximately 1190 tonnes of carbon dioxide per megawatt-hour. Additionally, it is free of charge and is potentially more economical than traditional electric grids. Because of this, power plants are increasingly exploring the potential for wind energy and establishing wind farms in order to supply their main or reserve power requirements.
Lage
Locating a wind energy facility in farmland has many benefits. A wind farm can be a great investment in land and can also help farmers grow around it. These projects also have the potential to increase local employment.
Noise
A new coating for wind turbines is helping reduce the noise. This idea was inspired by the feathers that owls have, which allow them silently to fly. Aerodynamic noise is reduced by flexible fringes in owl feathers. This allows owls stay within inches of prey, hunting for food, and does not raise their pitch. Cambridge University researchers developed this new coating.
Space
Wind energy has the ability to supplement solar power on Mars, which is one of its space benefits. A wind turbine can even produce electricity during dust storms. Wind turbines have very little space since they can generate free energy from the wind. One large wind generator can produce enough electricity to power nearly nine hundred forty homes in the United States.
Cost
In the last few decades, wind energy's cost has decreased. Recent research shows that onshore wind will cost less by 2050 than it does today. Similarly, the cost of offshore wind will be cheaper by 2050, with a median reduction of 20%.