Essay on Alternative Energy

Students are often asked to write an essay on Alternative Energy in their schools and colleges. And if you’re also looking for the same, we have created 100-word and 250-word essays on the topic.

Let’s take a look…

100 Words Essay on Alternative Energy


Alternative energy is energy that comes from resources that don’t deplete, such as wind, solar, geothermal and biomass. These sources are environmentally friendly and can be used to create electricity and power.


The use of alternative energy reduces the need for fossil fuels and the pollution they create. It can also help lower electricity bills and create new jobs in the renewable energy sector.


Alternative energy is an important part of the future and is one of the best ways to reduce our environmental impact. It is a clean, renewable source of energy and can be used to create electricity and power.

250 Words Essay on Alternative Energy


With the ever-increasing demand for energy and the growing environmental concerns, alternative energy sources are becoming increasingly important. Alternative energy sources such as solar, wind, geothermal, biomass, and hydropower are renewable forms of energy that are becoming increasingly popular and viable options for powering modern life. This essay will discuss the advantages and disadvantages of these alternative energy sources and their potential importance for the future.

Advantages of Alternative Energy Sources

The primary advantage of alternative energy sources is that they are renewable and therefore do not deplete the earth’s natural resources. Additionally, these sources are often more cost-effective than traditional energy sources such as fossil fuels. Furthermore, they are generally safer and more efficient, as they do not produce harmful emissions or waste. Finally, alternative energy sources can help to reduce the dependence on fossil fuels, which are increasingly becoming scarce and expensive.

Disadvantages of Alternative Energy Sources

Despite the many advantages of alternative energy sources, there are some disadvantages. For example, these sources often require large investments of money and time in order to be implemented. Additionally, they can be unreliable and dependent on the weather and other external factors. Finally, these sources can be difficult to store and transport, which can limit their overall usefulness.


In conclusion, alternative energy sources are becoming increasingly important sources of energy, as they are renewable and more cost-effective than traditional sources. However, these sources also come with their own set of challenges, including large investments, unreliable sources, and difficult storage and transportation. Despite these challenges, alternative energy sources will likely play an important role in the future of sustainable energy.

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