Solar Energy Increases

One source of non fossil-fuel based energy that has been increasing in popularity is solar energy. We can use this type of energy to power homes and the electricity in buildings through the use of solar panels. This is a renewable type of energy source that is not harmful to the environment and is sustainable because it can be regenerated on a daily basis. Solar panels have been increasing in popularity due to the decrease in cost. This makes this type of energy more accessible to access in many populations and socioeconomic groups. There are 92.7 billion solar panels globally and 1.47 million solar panels across the United States. The feasibility of using solar energy is increasing more as time goes on and the cost for solar panels decreases. Hopefully the usage of solar energy only continues to increase because it is an easy, renewable source of energy to use that does not put fossil fuels or other harmful substances into the atmosphere.

sources: https://blog.solstice.us/solstice-blog/solar-energy-statistics/#:~:text=There%20are%20over%201.47%20million,planting%20almost%201.2%20billion%20trees.

https://sunbadger.com/solar-energy-statistics/#:~:text=At%20least92.7%20billion%20solar,average%20U.S.%20residential%20solar%20installation.

 

The Power of Hydro Electricity

For this blog post, I chose to present information on Hydroelectric Power. It’s one of the oldest forms of renewable energy, which began use in 1950.

Hydroelectric power’s source of power is water and plants are usually located on or near a water source. The volume of the water flow and the change or fall in elevation is often referred to as head. The head from one point to another determines the amount of available energy in moving water. The greater the water flow and the higher the head, the more electricity a hydropower plant can produce.

There are about 1,450 conventional and 40 pumped-storage hydropower plants operating in the United States. The average lifespan of a hydropower facility is 100 years.

In 2021, hydroelectricity accounted for about 6.3% of total U.S. utility-scale electricity generation and 31.5% of total utility-scale renewable electricity generation.

Hydroelectric energy is sustainable because it relies on and uses the environment, benefits society, and can benefit the economy. It’s an affordable form of renewable energy that is more affordable than other renewable energy sources. Another reason why it’s sustainable is it’s been used for a long time.

https://www.eia.gov/energyexplained/hydropower/https://

www.energy.gov/eere/water/hydropower-basicshttps://

www.nrel.gov/docs/fy04osti/34916.pdf