Although some of these renewable energy resources can be expensive, they come with many advantages. Are these advantages really going to be worth the cost though? One of the main advantages of renewable energy is that it will never run out. This is because renewable energy is sustainable. These renewable energy facilities typically do not require as much maintenance as a regular generator. The cost of operation goes down because the fuel is being derived from natural and available resources. These renewable energy sources also have a low impact on the environment. Very small amounts of waste products like carbon dioxide and other chemical pollutants are produced.
Although there are many advantages from renewable energy sources, there are also many disadvantages. Using renewable energy sources can be tricky sometimes because it can be difficult to generate large quantities of electricity. These large quantities of electricity are easier for fossil fuel generators to generate. Because of this difficulty, the amount of energy used may need t...
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...the homes of animals and plants. More land is needed because when biomass products are combusted, they need to be easily burnt.
The last renewable energy source that also has many disadvantages is geothermal energy. When building geothermal power stations, location is very important. Geothermal power stations require the proper kind of hot rocks. These power stations can also completely shut down. When this happens they could stay shut down for periods and in some cases decades. Geothermal energy is also dangerous. Hazardous gases and minerals can escape when the earth is drilled into.
All of these disadvantages are very large and can have a huge impact on cost. Some of these energy sources require extensive amounts of money that may or may not be payed off in the long run. Although there may be many benefits from these energy sources, the cost may be greater.
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