Benefits of Alternative Energy

The Benefits of Alternative Energy

Alternative energy is energy that comes from renewable energy such as water, solar, wind, and bio-fuels. Currently the primary energy sources for most of earth come from nonrenewable energy sources such as fossil fuels. Not only will fossil fuels run out in the near future, but also using them to generate energy is bad for the environment.

In fact, many scientists believe the burning of fossil fuels is causing global warming. While a complete switch to alternative renewable energy sources is not likely in the near future, every person who begins to use the natural sources will avoid further damage to the planet and even save money. Every year the cost of energy is higher and higher.

Purchasing alternative energy equipment gives any homeowner or business owner the ability to generate their own energy instead of paying the gas and electric companies. This is one of the main benefits of alternative energy: long term savings.

Finally, the news media is full of stories outlining the decline of the world’s economies and how dependence on foreign oil causes high prices and constant conflict. A switch to alternative energy sources will also relieve some this dependence.

Now that you are familiar with the general benefits of alternative energy, you are probably wondering why alternative energy sources are not being universally used in place of fossil fuels.

Costs of Alternative Energy

First, the initial cost of switching from one type of energy generation to another is large.

To get a company to change its methods of business, it has to be profitable. Currently coal is number one fossil fuel supplying energy to most homes. In the United States, coal is currently cheap for industry and the money is good for business.

Until more people stop spending money on coal or the government taxes the coal companies, they will not spend the money to convert electrical generation plants. The same is true for most people. People are hesitant to switch to alternative energy sources because of the upfront costs.

What people need to realize is that modern science has advanced the utilization of alternative energy to the point where anyone could see dividends from their investment within just a few years.

Weighing Benefits of Alternative Energy and Costs

The process is much like considerations between renting a home and financing a home.

Renting a home is like buying electricity from the corporations, whereas buying an alternative energy source is like financing something that is guaranteed to pay off in the future.

Additionally, homeowners get another benefit when installing alternative energy. In almost any area, the addition of solar panels or wind generation systems actually raises the value of a home.

As seen, the overall benefits of alternative energy use are huge. However, to choose which type of alternative energy system to use, one needs to understand each source and analyze the advantages and disadvantages of each.

Wind as Alternative Energy

Wind energy systems are some of the cheapest alternative energy systems available. Wind energy is clean and readily abundant just about anywhere on the globe. As long as the wind is blowing the wind energy generation system is generating electricity.

According to the U.S. Department of Energy, the cost of wind power hovers around four cents per kilowatt-hour, which is one-third to half the price of coal generated electricity.

The problem with wind generation is that it can take several windmills to produce enough electricity to run a complete household, but as mentioned above, over time each windmill would pay for itself.

Water and Bio-Fuels as Alternative Energy

Water, or hydro-power, is generated based on the flow of water. The problem is that to harness water power, a person or company has to live near moving water.

Bio-fuel, generated from switch-grass or vegetable oils, can be made by anyone at home to effectively supplement or replace gasoline.

The only problem associated with bio-fuels is the lack of obtaining the ingredients to make the fuel. Once the ingredients are found however, making the fuel is as hard as a couple hundred dollars and a quick trip to a local hardware store.

Finally, the most abundant alternative energy source is solar power.

Solar as Alternative Energy

Solar energy cells generate electricity as long as the sun is shining. Additionally, heat collection grids can be used to heat homes or heat water much as a water heater does.

A solar energy setup is easily obtained and can be scaled. This means that a homeowner can invest a little at a time and let each solar cell pay for itself.

In the recent past, solar cells did not work for most homeowners because, as mentioned above, solar energy can only be used during the daytime.

However, modern technology has provided the invention of battery cells that store the energy during the day for nighttime usage.

As you can see, with the advancements in technology, now is the best time to switch to alternative energy sources. No matter which source you decide to utilize, all of them pay for themselves over time and do not require a huge initial investment.

Another benefit of alternative energy is, a little over time and your energy bills will virtually disappear.