Wind energy is a cost-competitive and eco-friendly energy source. As wind power becomes more popular, so have the costs to deliver it. The initial investment in windturbines is quickly recouped and they can continue to generate power as long it continues to shine. The cost of the turbines is recouped over time, since the wind turbines are free to use.
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 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 which significantly reduces carbon emissions. In fact, it is estimated that wind power will save the world approximately 1190 tons of CO2 per megawatt-hour produced. Wind power is free and potentially cheaper than traditional electricity grids. As a result, more power plants are exploring the potential of wind energy, and establishing wind farms to provide their main and reserve power needs.
Lage
A wind energy facility can be located on farmland for many reasons. A wind farm can be a great investment in land and can also help farmers grow around it. These projects can also create more local jobs.
Noise
A new coating on wind turbines reduces noise. The idea was inspired in part by the feathers found on owls. They allow them to fly quietly. The flexible fringes of owl feathers reduce aerodynamic sound. This allows owls to remain inches from prey and hunt for food without raising their pitch. The new coating was developed by scientists at Cambridge University.
Space
One of the greatest space benefits of wind power is its ability complement solar energy on Mars. A wind turbine is capable of producing electricity even in severe dust storms. Wind turbines are a free energy source, and therefore require very little space. One large wind generator can produce enough electricity to power nearly nine hundred forty homes in the United States.
Cost
Over the past few years, wind power has become more affordable. Recent research shows that onshore wind will cost less by 2050 than it does today. In the same way, offshore wind costs will drop by 20% in 2050.