Wind energy is a cost-competitive and eco-friendly energy source. The costs of delivering this power have dropped dramatically in recent years, and this trend will continue as it becomes more popular. Wind turbines are a great investment that will quickly pay for itself. They can also continue to produce power as long there is sunlight. The cost of the turbines is recouped over time, since the wind turbines are free to use.
Cost-competitiveness
Despite its high cost and relatively low capacity factor, wind energy is a cost-competitive alternative to fossil fuel-based power-generation. 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. Moreover, this renewable energy source helps to combat climate change while supporting the development of economies.
Eco-friendliness
Wind energy is an environmentally friendly resource that can significantly reduce carbon emissions. In fact, it is estimated that wind power will save the world approximately 1190 tons of CO2 per megawatt-hour produced. It's also free and could be cheaper than traditional electric power 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
Farmland that is home to wind energy facilities has many advantages. One advantage is that wind farms can increase the property's value. Farmers can also farm around them. These projects can also create more local jobs.
Noise
A new coating on wind turbines reduces noise. This idea was inspired by the feathers that owls have, which allow them silently to fly. Flexible fringes on owl feathers reduce aerodynamic noise. This allows owls not to pitch up and allow them to stay inches away from prey. The new coating was developed by scientists at Cambridge University.
Space
One of the space benefits of wind energy, is its ability compliment solar power on Mars. Even during dust storms, wind turbines can generate electricity. Wind turbines are a free energy source, and therefore require very 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. Recent research shows that onshore wind will cost less by 2050 than it does today. The same goes for offshore wind, which will cost 20% less by 2050.