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Essay on new and renewable source of energy

Sara Millan Sara G. Due to environmental problems and high cost of oil, many nations had taken actions and turned their attention essay on new and renewable source of energy renewable energy. Some of them took a step further and set future goals on how much percentage of renewable energy they should depend in future years.

Of course not all oil companies want these implementations to happened, but there are some as Siemens who has taken a revolutionary step. Inside the United States there is also controversy in whether renewable energy is good or not. This questions rise base on the economy and the government opinion. However, states have the liberty to choose to implement and use renewable energy rather than the common fossil fuel. In this essay, I will explain what the future awaits on energy sources.

In order to explain that, I will talk about what is renewable energy, what is the position of the United States in renewable energy sources, what the future awaits within renewable energy, what is the position of our government in reference to renewable energy, and what are the goals about renewable energy in the state of Maryland. First of all, renewable energy is any source of energy that does not consume the finite resources of the Earth and can be easily and quickly replenished.

Wind, sunshine, geothermal heat, and wave power are typical renewables. Today, I will focus on wind energy and solar energy only. Wind energy is produced when the fast going wind turns the three propeller-like blades around a rotor.

The rotor is connected to the main shaft, which spins a generator to create electricity. Wind turbines are mounted on a tower to capture the most energy. They are about 1oo feet or more above the ground to have a greater chance of faster and less turbulent wind.

Wind turbines can be used to produce electricity for a single home or building, or they can be Sara G. Millan POS Renewable Energy connected to an electrical grid for more widespread electricity distribution. But the electricity created can only feed to that specific region. It is difficult to create transmission lines to move electricity on a large scale to population centers.

The Best Essay on Renewable Energy | Energy Management

Wind farm is an area of land that has a group of wind turbines generating electricity to one or more electrical grids. Department of Energy, Now wind farm looks like a great idea to generate cheap electricity; however, it is not at all the case. Wind energy is great but wind farms cannot be built in all the places. To generate electricity, winds velocity has to be at least 13 miles per hour. Thus, wind farms have to be built in areas such as hills or valleys were wind velocity is fast enough and continually.

Also, large wind farms are a visual blight, and rotating blades can be noisy and endanger bats and migratory birds. Wind Energy, The other faster growing renewable energy is solar energy. The solar energy work in something called solar panels. Solar panels are devices that convert light into electricity.

A solar panel is a collection of solar cells. How it works is that the sun transmits energy in the form of electromagnetic radiation.

  • If and when renewable energy makes economic sense, profit hungry investors will build all that we need without government needing to lift a finger;
  • This increased dependence impacts more than just our national energy policy;
  • Steps have also been taken to harness the wind energy.

When this radiation is absorbed by the solar cells, it causes rapid electron movement. In the movement, electrons are forced to move in one direction, creating direct current DC. Then it flows into an inverter which converts the DC into alternating current AC producing electricity.

The more light that hits a solar cell, the more electricity it is produced. The economic benefits are that sunlight is free, abundant, and dependable. No CO 2 emissions are produced. Northwestern University, Solar panels can be set in any place.

  1. Subsidy support is for firms with majority Indian stake.
  2. In my opinion, the future of energy sources is not only renewable energy, but a combined cycle power plants.
  3. The parking lots are covering with solar panels that are on 9-foot columns. Meanwhile, renewable energy technologies developed and built in the United States are being sold overseas, providing a boost to the U.
  4. First of all, renewable energy is any source of energy that does not consume the finite resources of the Earth and can be easily and quickly replenished.

Some people set them on the roof of their houses, others on free landscapes and others in parking lots. Yes, parking lots can be used as solar energy power plants.

The creator of this magnificent Sara G. She owns the Zam Energy Company, in Colorado, which aims building owners to turn their parking lots into renewable energy power plants.

The parking lots are covering with solar panels that are on 9-foot columns. In return, the solar trees supply electricity for the buildings and provide charging stations for electric vehicles. Keefe, The second point that I want to talk about is in what position the United States is in reference to renewable energy sources. To begin with, compared to other European countries, United States does not generate that much electricity from renewable energy.

In Europe, many countries get over one-third or one-half of their electricity from renewable sources such as wind and solar.

For instance, Portugal is one of the leaders in renewable energy. It was also due to lower demand on energy. What made Portugal one of the leaders of renewable energy? Then, the government traded company to operate them. This was used essay on new and renewable source of energy create a smart grid that renewable energy producers could connect to. Additionally, inthe leaders of Portugal decided to reduce its dependence on imported fossil fuels, so they embarked on an array of ambitious renewable energy projects.

Portugal is a great place to generate renewable energy because of its strong wind resources, great hydropower, and good sunshine rate. Donald, This does not mean that renewable energy does not have a future in the United States.

But that does not let the United States to have a plan.

The Best Essay on Renewable Energy | Energy Management

States have the liberty to implement their laws or create state projects to generate more renewable energy use. One example is renewable portfolio standards RPSwhich have been adopted at the state level. These are state laws that require local utilities to supply a certain percentage of the electric power that they distribute from renewable sources. Donald, Another state that has set goals for the future is Maryland. Renewable energy is already a plan in the future. Most countries have notice that they cannot depend on fossil fuel energy forever.

Its high cost and damage to the environment has given opportunity to renewable energy sources. Renewable energy is clean, cheaper, and quickly to replenish.

However, there is a down side in renewable energy. It is not a well reliable source of energy. For this reason, Siemens has come up with the idea to join both energy sources. Siemens has created a combined cycle power plant that will provide electricity at all times. These combined cycle power plants will make power plants more efficient and more eco-friendly.

The old generators consume large quantities of fossil fuel and have to be turn-on all the time. If the old generators are shut-down, it will take time to be turn-on and it will consume a lot of fossil fuel in the process. Even though saving electricity at home helps the environment, electricity is still been wasted because the old generators cannot be shut down. This will emit less CO2. For example, the FACY start-up package developed by Siemens makes it possible to start-up and shut-down the generators daily.

This nightly shut downs save tons of CO2 per night and power plant. As it was stated before, the united States have two political parties that differ in opinion to creating more renewable energy power plants. The Republican Party is not interested in creating more renewable energy power plants in the United States.

  • The key benefits are;
  • However, there is a down side in renewable energy;
  • There is an ever increasing demand for energy and the non-renewable or conventional sources of energy are depleting fast;
  • It is essential that the use of the future of the planet earth and the quality of life here;
  • Ministry for non-conventional energy sources mix of fiscal and financial benefits:

Even more, most of them oppose state governments who try to give financial incentives to renewable energy sources. There are several reasons for this opposition. The first reason is the monetary influence that private companies have with politicians. If and when renewable energy makes economic sense, profit hungry investors will build all that we need without government needing to lift a finger. This made possible that from to.

  • Keefe, The second point that I want to talk about is in what position the United States is in reference to renewable energy sources;
  • During the Seventh Plan itself 2, wind pumps were installed.

The major renewable resources that generate almost not CO2 are wind and solar energy. With respect to renewable energy power plants, the United States is far behind from what Europe nations are; however, this does not mean that we are making progress. Although there is not a nationwide Renewable Energy Policy in the United States, about half of the states are making remarkable changes within their jurisdictions.

Moreover, the states have adopted renewable Sara G. Also, the states are setting future goals about how much percentage of renewable energy they should use in the future. Still, this did not stop the states to make changes. In my opinion, the future of energy sources is not only renewable energy, but a combined cycle power plants. This will be power plants that work primary with renewable energy and secondary with fossil fuels.

This is a Siemens project for the future.