Renewable Energy: The Benefits of Green Energy for Bright Future
Renewable energy is growing rapidly and reducing pollution, creating thousands of jobs, helping customers and rural Americans, and tapping US energy sources. Renewable energy cleans up the water and air, improve one’s health, and protect the climate for the next generations. People do not seem to realize the economic benefits of renewable energy.
What is Renewable Energy?
Renewable energy is a source of energy that is consistently being replenished, which include wind, water, geothermal sources, the sun, ad biomass sources like energy crops. Similarly, fuels like oil, coal, and natural gas are non-renewable. As soon as a deposit of these fuels has been depleted, it will not be able to be replenished, rather, a replacement source needs to be found. In the US, both the non-renewable and the renewable sources of energy are used in generating power vehicles, electricity, and providing cooling, heating, and light.
Generally, as renewable energy is more expensive as compared to the conventionally produced supplies, an alternative power will help in the reduction of pollution and conservation of fossil fuels. Sometimes, people are getting caught up in cost-effectiveness, but it can be a question of values and about what we spend our money on. Knowing the different sources of renewable energy will help you understand the benefits of renewable energy.
Hydropower is referred to the use of water for the generation of electricity. Water is the most common source of renewable energy in the US today. Hydroelectric power does not necessarily require a big dam; several hydroelectric power plants are only using a small canal in order to channel the river water through a turbine. The other uses of hydropower renewable energy include power systems and water-cooled chiller. This renewable energy source is a non-polluting and renewable source of energy without discharging any greenhouse gas and no production of toxic waste.
While the dams are built for utilizing hydropower, the cost may become substantial. Moreover, the unnatural block In the river system will disturb the spawning and migratory patterns of natural fish. Because of that, hydropower energy sources should experience strong development in the next decades due to their significant unexploited potential and non-polluting nature.
Solar power is referred to the use of sun’s energy in providing light, electricity, heat, hot water, and even cooling for business, industrial buildings, and homes. Regardless of the significant potential of the sun to supply energy, solar power is providing less than one percent of the United States energy needs. This percentage is expected to increase with the development of more effective and new solar technologies. Solar power will give off no pollution. However, during the transportation, manufacturing, and installation of these goods, there will be pollution produced.
A great drawback of solar power is the large investment necessary for buying solar cells. The prices of highly efficient solar cells can currently be above a thousand dollars, and several applications may need more than one. It makes the partial installation of solar panels expensive. Homeowners have been reluctant in installing solar panel in their homes, as the panels may become aesthetically unpleasing and the technology may need to puncture the current roof and bolt on the metal supports, which can void the warranty of the roof.
The roof tiles of solar panels that are consist of grids of raised black cells, mostly come in the form of large rectangular clunky panels, or need to be bolted into the roof. The potential for the aesthetically looking solar panels in the market, which may be integrated into the roof of one’s house, would be great.
Wind power is referred to the use of modern wind turbines, which are used in generating electricity, either for personal us or for contribution into a utility power grid. The wind power will increase rapidly with its speed, which means that locating windmill in areas with strong winds is important. The strongest winds in the US have a tendency to be in western US, Alaska, and Appalachians. Currently, wind power is supplying around one percent of US electricity needs, but the capacity has been expanding rapidly. Wind power is renewable, plentiful, and relatively affordable, and it is not producing emissions, but it is producing power intermittently.
Companies who offer renewable energy produce technology that is becoming more attractive and even though it is to be expected with the climbing prices of oil, the demand for alternative energy has been increasing even 2yrs ago when oil prices were still low. In year 2008, the oil prices were lower than what their prices were today, but still, 2008 was a market year for installation wind energy. One of two wind turbines in the US are FE built. The painful recession that occurred in the last several years did not slow the growth of alternative renewable energy. The Business of wind energy takes off with more wind energy installed in 2008 as compared to what was installed in the past 20 years.
Geothermal power is referred to the use of natural resources of heat inside the Earth in order to produce electricity or heat. Most geothermal power is currently generated through hot or steam water from underground. The generation of geothermal power is producing several emissions and the power source is continuously available. The great thing about this power source is that it is cost-effective and efficient. This power source leads to savings. Moreover, it is around 70% less expensive as compared to heating a home through oil, electric heating, or liquefied petroleum gas.
The assumptions regarding the global oil prices are not only essential factor underscoring the necessity for renewable energy consolidation and usage. It has been projected that by 2030, the demand for electricity in the US is going to jump by 30%. Furthermore, with projected oil prices along with the concern regarding the environmental impacts of strong government incentives and fossil fuel use for increasing the use of renewable energy, the prospects for the use of renewable energy will most likely increase all over the world.