Benefits of Alternative Energy
Alternative energy or renewable energy sources offer many benefits. They can create employment opportunities and thus encourage economic development, particularly in remote areas. If used for diversifying utility sources of energy, alternative energy can offer an answer to the increasing fuel prices. Other benefits of alternative energy are listed in the following article.
1. Benefits the environment
Alternative energy has huge environmental benefits. Wind and solar sources are emission free, with emissions from the standard biomass being lower than conventional fuels. Since alternative energy sources are energy efficient, they result in lesser emissions of harmful gases. Alternative energy also has a low impact on the water resources as they generally do not release pollutants to surface water. In addition, wind and solar technologies do not require cooling water, an essential factor in semiarid or arid areas.
2. More reliable
Alternative energy provides the assurance of uninterrupted supply of electricity . In certain circumstances, alternative energy sources are actually more reliable as compared to other electricity sources. For instance, solar electricity can be utilized after storms to enhance recovery and response efforts. Since the electrical grids might have been damaged during the storm, solar energy therefore provides a useful and effective option. Alternative energy facilities also demand less maintenance in contrast to traditional generators.
3. Economic benefits
Nations that normally import electricity from other nations lose essential financial resources since those payments will leave the country and its local economy. However, alternative energy sources are localized and labor-intensive. They can therefore mean quality job expansion in construction, manufacturing, maintenance and operation. Furthermore, studies illustrate that money saved by using alternative energy is spent locally, further enlarging the economic benefits.
Alternative energy has some shortcomings also. One disadvantage is the fact that it is hard to generate large quantities of energy. This means the best option might be to balance several power sources, including the non-renewable sources like fuel, with the alternative energy sources.