Solar Energy Costs and Benefits
Solar Energy Costs and Benefits
Solar Energy Costs and Benefits
With increased awareness about the environment and dependence on non-renewable fossil fuels, solar energy is becoming an increasingly popular option for homeowners. Some perks of having a pv system include:
- They are environmentally clean helping to work toward a clean world
- They do not add or grow foreign imports, thus contributing to greater energy freedom for our country
- Once you've completed your project, you won't be subject to rising prices of electricity from your electricity provider
- They provide a free renewable electricity resource that won't run out or pollute the environment
- They dramatically reduce your utility bill immediately.
- Your home will appreciate by up to 5%
- They help the local economy by creating jobs in solar companies and keeping money local
- They provide trustworthy, free electricity for more than 25 years
- They are probably cheaper to install in homes in remote areas than the cost of connecting to the closest power lines
- They allow you to -own your own energy- rather than renting it .
Of course, there are some potential drawbacks to solar electric systems which varies considerably depending on your situation:
- The most obvious drawback is the up front investment. Purchasing the solar modules and other components and having them installed can be a little daunting at first. It should be considered an investment in the future, as if you were paying for years of electricity up front, but will then be able to enjoy free power following. Currently, there are many government subsidies available from the federal and local that can help significantly.
- In this day and age, time with your family is important. Even if you hire a solar company to do the work for you, you will find that it still takes a good chuck of time out of your busy schedule to get a solar system installed on your home. First, you have to figure out how to get financing for it. This could be as easy as just writing a check or as complex as visiting your bank to apply for a bank loan. Fortunately, many solar installers offer financing or lease options which improve the situation. Next, there is the process of getting quotes to help you find the best local solar provider. Getting bids from three companies is favored, and while time consuming, it is an important learning process. After you have received bids and choose a provider, you then have to coordinate with the local solar provider for any thing that comes up during the installation process. While this isn't nearly as much effort as purchasing the panels yourself and installing them, some still find that dealing with the process could be pretty time consuming.
- Solar modules require a substantial amount of space on your roof. If you only intend to use solar power as a supplement, this may not be worth worrying about; but to power your whole house you will need a greater area for the solar arrays.
- Your solar modules needs to have the proper orientation to efficiently utilize the solar energy. It should also be free of obstructions (shade) such as trees, chimneys, etc.
Also, A solar array can only generate electricity when the sun is shining so in order to have energy at night you have to be connected to the utility grid or have batteries to store excess electricity produced during the day.
- Batteries are sizable, costly and require maintenance and replacement. So they aren't for the casual owner that wants to simply install a solar system and not bother with it much.
- Some people complain about the appearance of solar arrays on the house.
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