Wind energy can be an affordable and environmentally friendly energy source. These power delivery costs have been dropping rapidly in recent years. This trend is expected to continue as more people embrace it. The initial investment in windturbines will quickly be returned, and they can continue producing power as long the sun shines. Wind turbines are cost-free, so the investment in them is quickly recouped.
Cost-competitiveness
Wind energy, despite its high price and relatively low power factor, is an affordable alternative to fossil fuel-based power-generation. It is a good option for countries looking to reduce their carbon footprint and for businesses who want to improve their energy production. This renewable energy source is also a great way to help develop economies and combat climate change.
Eco-friendliness
Wind energy is a renewable resource which significantly reduces carbon emissions. According to estimates, wind power can save the world about 1190 tons of carbon per megawatt-hour. Wind power is free and potentially cheaper than traditional electricity 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.
Locate
Locating a wind energy facility in farmland has many benefits. One advantage is that wind farms can increase the property's value. Farmers can also farm around them. Additionally, these projects can create local jobs.
Noise
A new coating for wind turbines is helping reduce the noise. The idea is inspired by the feathers of owls, which allow them to fly silently. The flexible fringes of owl feathers reduce aerodynamic sound. This allows owls not to pitch up and allow them to stay inches away from prey. 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. The wind is a free source of energy, so the wind turbines require little space. A large wind turbine generates enough electricity to power approximately nine hundred forty homes across the United States.
Prices
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. Similarly, the cost of offshore wind will be cheaper by 2050, with a median reduction of 20%.