Wind energy offers a low-cost, eco-friendly source of energy. In recent years, the costs for delivering this power have fallen dramatically. This trend will only continue as wind energy becomes more popular. Wind turbines can produce power for as long as there is sun, so the initial investment will be quickly recouped. The turbines' cost is amortized over time since they are free to be used.
Cost-competitiveness
Wind energy is a more cost-competitive option to fossil fuel power-generation, despite the high cost and relative low capacity factor. This makes wind energy attractive for countries wanting to reduce their carbon footprint. It also appeals to businesses looking to improve their energy efficiency and production. Additionally, this renewable energy source aids in the fight against climate change as well as supporting the growth of economies.
Eco-friendliness
Wind energy is a renewable resource that dramatically reduces carbon emission. 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. Wind energy is becoming more popular and more power plants are looking into its potential and setting up wind farms to supply their main and backup power requirements.
Localization
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 wind turbine coating reduces the noise generated by wind turbines. The idea was inspired in part by the feathers found on owls. They allow them to fly quietly. Aerodynamic noise is reduced by flexible fringes in owl feathers. This allows owls to remain inches from prey and hunt for food without raising their pitch. Scientists at Cambridge University developed the new coating.
Space
One of the many space-savings of wind energy is that it can be used to complement solar power on Mars. Even during dust storms, wind turbines can generate electricity. Wind turbines have very little space since they can generate free energy from the wind. One large wind turbine could generate enough electricity for approximately nine hundred forty American homes.
Cost
The cost of wind energy has been decreasing over the past few years. According to a survey, onshore wind's cost will be less than it is today by 2050. The same goes for offshore wind, which will cost 20% less by 2050.