Sustainable energy, or clean energy, is important for our environment and society at large. Solar power and wind power are two of the most popular sustainable energy sources because they're free and emit little to no greenhouse gases into the atmosphere. But there are many other benefits that make these and other forms of clean energy appealing, such as the fact that they won't run out in the future (unlike fossil fuels) and are fairly reliable year-round. Here are five reasons why people like sustainable energy.
1. They Save Money on Gas Bills
One of the most important reasons to use renewable energy is that it saves money on gas bills. In fact, according to experts, households in the USA spend up to $2,300 each year on gas. On top of that, many people have additional expenses in the form of electric bills for their air conditioning and heating systems. By using efficient appliances and switching off unused lights and fans, people can save up to $2050 per year and reduce carbon emissions. Moreover, this investment can be easily justified because solar energy systems are expected to reduce fuel consumption by 10-30% in the future.
2. Cleaner Air
The air that we breathe is a huge factor in our health. It's full of toxins and people are exposed to these chemicals every day, sometimes even several times per day, such as in the form of carcinogens and heavy metals. The main sources of toxins in the air are crazy amounts of pollution coming from our cars and factories. Moreover, concrete buildings and urban patterns cause a lot of pollution as well.
3. They Create Jobs
Sustainable energy is a growing industry, and it's creating jobs in many areas. According to statistics, the growth rate of renewable energy jobs is increasing at a rate of 10% each year. This means that more and more people are being employed in sustainable energy as time goes on. Countries like France and China are supporting their national economies by developing more green job opportunities and actively promoting renewable energy projects within their borders now and in the future.
4. They Help Protect the Environment
In addition to creating jobs and reducing pollution, renewable energy also takes the pressure off of our natural resources by decreasing the need for mining and drilling. Many people are concerned about the Earth's limited resources, especially when it comes to fossil fuels like coal, oil, and natural gas. These are extracted from finite reserves that will eventually be depleted, which means these energy sources will become too expensive as well. Renewable energy offers a more secure future because it can never run out like fossil fuels.
5. They Offer More Freedom
Renewable energy also offers more freedom. Let's say that you want to generate your own energy. While this may not always be the case, it is often possible and can offer much more independence than relying on traditional power sources alone. For example, if you have a solar panel installation in your home, you can generate enough electricity to power most of the appliances and electronics in your house. This way, you aren't dependent on the local grid or other people for your energy needs. In other words, sustainable energy offers freedom from high utility bills and freedom from unpredictable sources of electricity that are at the mercy of Mother Nature (wind and solar power) or governments (hydro and nuclear power).
There's a lot of good to be said about sustainable energy. It can save money, create jobs, clean our air and protect the environment. And it doesn't even have to take very long to develop or be available in areas of the world that are currently completely reliant on fossil fuels.