Do We Need Wind Energy

Why do we need wind energy.

Do we need wind energy. The department of energy has completed such an analysis but it won t be published until the talks on the wind export deal end. Wind energy or wind power is created using a wind turbine a device that channels the power of the wind to generate electricity. If we do not make the transition now future generations will have an enormous problem. Wind energy is going to be a part of the future regardless of how we feel about it.

Wind energy is also increasing the security of energy supply of our energy system because it is a domestic fuel that we don t need to import from politically unstable regions of the globe. Anything that moves has kinetic energy and scientists and engineers are using the wind s kinetic energy to generate electricity. Sailing flying a kite and even generating electricity. The rotor then spins a generator to create electricity.

Energy from motion into mechanical power. Furthermore the efficiency of wind energy reduces the cost of energy across the board in states that have given funding to wind energy projects. Wind is actually a form of solar energy. The uk has a legally binding commitment to continue dramatically reducing its greenhouse gas emissions over the coming decades.

For as long as the sun shines and the wind blows the energy produced can be harnessed to send power across the grid. In addition wind energy is a native energy because it is available practically everywhere on the plant which contributes to reducing energy imports and to creating wealth and local employment. Humans use this wind flow or motion energy for many purposes. Why do we need wind energy.

Winds are caused by the heating of the atmosphere by the sun the rotation of the earth and the earth s surface irregularities. It is cost competitive it would be traditional power generation and it provides local employment and regional economic development. And energy production is the biggest current source of these emissions. We need to invest in wind in order to sustain the future economy on only renewable energy.

Wind turbines can be built on existing farms or ranches. And unlike with fossil fuels the wind supply will never run out. Secure sustainable and competitive energy is fundamental to economic recovery and wellbeing according to the department of energy s strategy for renewable energy. Humans have been harvesting wind power for hundreds of years grinding grain or pumping water with large windmills.

Our energy needs are changing and so is the way we are meeting them. Using the wind to create electricity entails turning the wind s kinetic energy i e. The costs of wind turbines will keep falling as they become easier to install and the demand grows. Yes there will always be a downside somewhere but the downsides of wind energy are fewer and less severe.

The terms wind energy and wind power both describe the process by which the wind is used to generate mechanical power or electricity.