Over the past few decades, people have shown a stronger interest in green energy. At first, people waited for governments to take the lead. When they failed to do so quickly enough, private enterprises stepped in to provide infrastructure and push green technology, such as solar.
This then allowed more consumers to step into the green energy market and take initiative themselves. Still, one type of green energy many people don’t discuss often enough is geothermal. Here’s what you need to know about it.
What Is Geothermal Energy?
Geothermal may sound like new technology, but it’s actually been around for several years. The process behind it is also fairly simple. There is natural heat beneath the earth’s surface. Geothermal technology allows homeowners to access this to regulate temperatures in their houses. Most people believe geothermal heat pumps only provide heat, but it can cool your home as well.
What Are the Benefits?
For people who are concerned about reducing their carbon footprint, this is an excellent way to achieve that goal. It provides clean and renewable energy with little effect on the natural environment beyond the initial drilling process. Geothermal energy creates less carbon dioxide emissions than natural gas plants — roughly one-sixth.
Geothermal also helps to fill the gaps left by solar energy. The cost of installation for a solar energy system that can heat and cool a home can be expensive. Air conditioning units use a lot of energy. Now, you can use a smaller solar installation for the rest of your needs while relying on geothermal for heating and cooling.
How Long Does It Take?
One of the biggest concerns homeowners often have is how long it will take to install the system. After all, drilling into the earth sounds like a fair bit of work. It takes roughly two days, depending on weather conditions and soil type.