Modernization and technology truly changed how people live their lives nowadays. Along with its positive impact on the economy came the negative effects of modernization in the environment. Nevertheless, more and more people are becoming aware that technology needs to be utilized towards the preservation of the earth, rather than contribute to its destruction. As such, they are now exploring the different types of renewable energy sources which are more environmentally friendly, and adapt this to support modern day living.
Solar energy is considered as one of the most abundant natural and renewable energy sources simply because it comes from the sun. There are several means of how solar energy can be used even in your homes and you can read more about it if you are determined to leverage on this renewable energy source for your home. However, you may need to consider factors such as the time of the day you need to recharge, the seasons, as well as your geographical location.
Perhaps the cleanest source of renewable energy is the wind. Wind farms are now increasingly becoming available in powering homes. In order to generate electricity from wind energy, turbines are used to drive generators. However, not all properties can be powered by a domestic wind turbine.
The most commercially developed renewable energy to date is hydro energy, which comes from a controlled flow of water. Dams, which are large reservoirs, are often built to control the flow of energy and generate electricity. More often than not, hydro energy is considered as more reliable compared to solar or wind energy because it allows for energy storage that is reserved for future use.
Tidal energy is also known as marine energy. It is another form of renewable energy from water that used the tidal currents to drive generators. Tidal currents are highly predictable, such that when the tide current is low, certain preventive measures can be in place to compensate for it.
Geothermal energy involves the process of harnessing the natural heat of the earth’s surface to generate electricity or provide warmth in households during cold and winter seasons. Geothermal power plants use steam coming from the reservoirs of hot water underneath the earth’s surface to generate electricity.
Biomass energy involves the conversion of solid fuel into electricity. This solid fuel usually comes from a plant and organic matter that is burned in a combustor or furnace to generate hot gas. This hot gas is then fed into a broiler to generate steam that produces mechanical or electrical energy.
There are numerous types of renewable energy sources that you can consider, particularly if you are leaning towards becoming more environmentally friendly. Nature provides energy from the sun, from the wind, or from water, and it is up to the humans to leverage on these energy sources to reduce the negative environmental impact brought about by modernization. These renewable energy sources, coupled with the advancements in modern technology, will pave the way for the next generations to experience a better earth.