We Look at the Question of What Is Good about Solar Energy?
For decades, solar energy has been touted as one of the answers to saving the earth and becoming less dependent on fossil fuels. For most of that time, solar energy hasn’t really taken off, but it is finally starting to become a big part of electricity generation across the world. Several countries have become major producers of solar panels, such as Germany and China, and many more are trying to follow. All this attention and growth in production may make you wonder what is good about solar energy. There are actually many reasons why solar energy has been so highly regarded for so long.
Abundant and Renewable Power Source
There is so much solar energy available. Though different regions get different amounts of sunlight, as long as you get some sunlight that means there is some solar energy that you can use for electricity generation. In areas and seasons when sunlight is available for several hours in the day, solar energy can be a significant and reliable source of energy.
It’s also a renewable form of energy compared to nonrenewable forms like fossil fuels. As long as the sun continues to shine, we will have solar energy that we can use. One day in several billion years the sun will stop shining, but for all practical purposes, it is renewable and we can use as much as we want, for as long as we want.
Good for the Environment
A lot of forms of energy produce harmful effects on the environment. For example, the burning of fossil fuels release CO2 and other gases. These gases contribute to global warming which is already affecting plants and wildlife across the globe. Hydropower, though renewable, significantly alters the flow of rivers and destroys some aquatic habitats. Nuclear energy creates dangerous waste that must be collected, and the leakage of waste or radiation harms the environment as well. Natural gas produces methane, another greenhouse gas, and the collection of natural gas sometimes contaminates groundwater systems.
In comparison, solar energy is a virtually harmless form of energy. The production of solar panels does require energy and resources, but well maintained panels can last for 20-30 years, so it is a relatively low environmental cost. The collection of solar energy creates no harmful environmental impacts, so you can be confident knowing that your electricity use isn’t contributing to environmental degradation or climate change.
Free Source of Energy
More individuals and property owners are installing their own solar panels because they finally understand all of these benefits. Though some might ask what is good about solar energy for homeowners, there are actually a lot of advantages. Unlike gasoline and using electricity from the grid, once you pay for and install your solar panels, you will start receiving free energy. While homeowners are at work during the day, their solar energy will be measured as it goes into the grid, so that they won’t have to pay for energy they use at night. Some homeowners can even get paid for the extra energy they don’t use. So as you can see there are many answers to our question of what is good about solar energy?