Renewable energy is a form of energy that comes from natural resources that are naturally replenished, including sunlight, wind, and rain. So, this blog will briefly discuss reviews and information by renewable energy specialists and why it is important.
Clean Energy Sources With a Much Lower Environmental Impact
- Renewable energy has been around for thousands of years. Still, it’s only in the last few decades that humans have been able to harness its power on a large scale. And today, renewable resources comprise about 20% of the world’s total electricity generation and 8% of global power generation.
- Cleaner sources include wind, solar, hydropower, geothermal, and biomass (or organic matter created by plants). These sources are often referred to as “green” because they don’t produce any air pollution or greenhouse gas emissions when in use. This is unlike coal-fired power plants, which release carbon dioxide into the air when burned for fuel!
Reduces the Use of Fossil Fuels, Thus Bringing Down the Emission of Greenhouse Gases
You may have heard of renewable energy before, but have you wondered why it is so important? Renewable energy sources include wind, solar, hydroelectric, biomass, and geothermal. One can use these sources to produce electricity or heat without causing environmental pollution. So, the dependence on non-renewable resources that pollute the environment and contribute to global warming can be reduced by harnessing renewable energy sources instead of fossil fuels like coal or oil.
The benefits of using renewable energy are many: it reduces the dependence on fossil fuels which leads to less greenhouse gas emissions in the atmosphere. It stabilizes the climate by reducing pollution, it reduces health problems caused by air pollution, and finally, it is much cheaper than using fossil fuels because there are no exploration costs involved in finding new reserves!
Renewable Resources Are Sustainable Sources of Energy
Renewable resources are replenished by nature and therefore are not limited by location. For example, solar power is produced from the sun, which never runs out of energy. So, as long as there is the sun, humans will be able to harness its energy.
Renewable resources are also not limited by the amount available or used. The amount of water on Earth is fixed at 1/5th of one percent, and all other renewable resources can be harvested in an infinite cycle, meaning they do not become depleted over time because they regenerate themselves rapidly enough that they do not run out before they have regenerated again (e.g., trees grow back after being cut down).
Finally, renewable resources are not limited by production costs like fossil fuels or nuclear power plants because harvesting them is free. Only a one-time cost goes into extracting them from their natural state, so prices stay low while increasing efficiency and even more!
Competitive With Non-Renewable Sources in Terms of Generating Electricity
Many renewable technologies have been greatly improved during the last decade, thanks to renewable energy specialists, and some renewable energies are now competitive with fossil and nuclear fuels in terms of generating electricity. In the case of solar energy, for example, costs have fallen by more than 80 percent since 2008. In 2016 alone, solar photovoltaic systems accounted for 16 percent of all new electric capacity additions in the United States.
Similarly, wind power has also seen significant cost reductions over time due to technological advancements such as taller turbines that increase efficiency while reducing costs through economies of scale. As such, wind provided 6 percent of total U.S. electricity generation in 2016 and cost less than 3 cents per kilowatt hour (kWh) on average—about one-third less than coal-fired power plants at 5 cents/kWh—according to recent EIA estimates.
Finding: Renewable Energy Is Good for Everyone
Renewable energy is good for the environment because it doesn’t pollute the air or water. It is also good for the economy because it creates more jobs and attracts more businesses, which helps everyone in the business.
Renewable energy is good for the future because if humans continue to use fossil fuels, there won’t be any left! Moreover, it is good for the world because if people don’t use renewable resources like solar and wind, then people will die from air pollution and hunger. Besides all this, renewable energy is a growing industry that has the potential to create jobs, improve the economy and reduce harmful greenhouse gas emissions.
