Most of us know that solar energy is a good thing, but few really understand why. Therefore, I have compiled a comprehensive list of solar energy advantages and disadvantages that will allow you to make a decision on if solar energy is right for you.
solar energy benefits
1. Saves money
- After the initial investment has been recovered, the energy from the sun is practically free.
- The period / recovery recovery for this investment can be very short depending on how much electricity your household uses.
- Financial incentives are available form the government that will reduce costs.
- If the system to produce more energy than you use, your utility company can buy from you, building up a credit on your account! This is called net metering.
- that will save you money on your electricity bill if you have one at all.
- Solar energy does not require any fuel.
- is not influenced by the demand and supply of fuel supply and is therefore not always subject to increasing price of gasoline.
- The savings are immediate and for many years to come.
- The use of solar energy indirectly reduces health costs.
- Solar Energy is clean , renewable (unlike gas, oil and coal) and sustainable, helping to protect our environment.
- It does not pollute our air by releasing carbon dioxide, nitrogen oxides, sulfur dioxide and mercury into the atmosphere like many traditional forms of electrical generation does.
- This is why solar energy does not contribute to global warming, acid rain or smog.
- It actively contributes to the reduction of harmful greenhouse gas emissions.
- E 'generated where it is needed.
- not using any fuel, Solar Energy does not contribute to the costs and problems of recovery and transportation of fuel or the storage of radioactive waste.
- Solar energy can be used to compensate for the consumption of energy utilities included. It not only reduces your electricity bill, but also continue to supply your home / business with electricity in case of power failure.
- A solar power system can operate completely independent, does not require a connection to a power or gas grid at all. Systems can therefore be installed in remote locations (like holiday log cabins), making it more practical and cost-effective than the supply of electricity to a new site utilities.
- The use of solar energy reduces our dependence on foreign sources and / or centralized energy, influenced by natural disasters or international events and so contributes to a sustainable future.
- Solar Energy supports local job and wealth creation, fueling local economies.
- Solar energy systems are virtually maintenance free and will last for decades.
- Once installed, there are no recurring costs.
- They operate silently, have no moving parts, do not release offensive smells and do not require you to add any fuel.
- more solar panels can be added in the future when your family's needs grow.
- The initial cost is the main disadvantage of installing a solar power system, largely because of the high cost of semiconductor materials used in the construction of one.
- The cost of solar energy is also high compared to non-renewable utility electricity supplied. As energy shortages are becoming more common, solar energy is becoming more price-competitive.
- Solar panels require quite a large area for installation to achieve a good level of efficiency.
- The efficiency of the system is also based on the position of the sun, although this problem can be overcome with the installation of some components.
- The production of solar energy is influenced by the presence of clouds or pollution in the air.
- Similarly, no solar energy will be produced during the night, although a battery backup system and / or net metering will solve this problem. See Http://www.dsireusa.org for details on how to measure network allows to save electricity and money.
- As for the solar car go - their slower speed might not appeal to everyone involved in the rat race of today.
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