As the world focusing more on renewable power sources, geothermal energy & systems are getting more importance amongst homeowner’s worldwide. Geothermal energy isn’t just a renewable source and is incredibly eco-friendly, but it’s also the most cost-effective substitute to typical energy supplies.
However, a great deal of info out there on geothermal cooling and heating is based on the outdated info or outright myths. Here in this post, we will talk about both the myths and facts regarding geothermal systems.
Myth: Since they employ electricity, geothermal systems aren’t considered as a renewable technology.
Truth: Geothermal systems employ only one unit of electrical energy to produce 5 units of heating or cooling from the earth to your home.
Myth: Photovoltaic (PV) & wind power are more preferred renewable technologies in comparison to the geothermal system.
Truth: Geothermal systems remove 4 times more kilowatt-hours of consumption from the electrical grid per dollar invested than photovoltaic & wind power integrate to the electrical grid. The other technologies out there can play a crucial part, but geothermal is often the most affordable way to decrease the environmental effect of conditioning spaces.
Myth: Geothermal heat pumps are ear-deafening:
Truth: For your knowledge, geothermal systems operate very quietly and there are no appliances to bother your neighbors.
Myth: Geothermal systems wear out eventually
Truth: When it comes to lasting, earth loops can last for several generations. The heat exchange appliance usually lasts decades, since it’s sheltered indoors. When it doesn’t require to be substituted, the expenditure is much lesser than placing in a complete new geothermal unit, since the loop is the most expensive to set up. New technical guidance eradicates the problem of thermal storage in the earth, so heat can be interchanged with it obscurely.
Myth: Geothermal system work only in heating mode
Truth: Absolutely wrong! They run just as efficiently in cooling & can be made to need no supplementary backup heat supply if wanted, although some consumers decide that it’s more affordable to own a small backup unit for only the coldest days.
Myth: Geothermal systems consumers too much water:
Truth: In reality, there’s no water consumed by geothermal systems. If an aquifer is employed to interchange heat with the ground, all the water is returned to that same geological formation. Earlier, there were some “pump & dump” operations that squandered the water after passing through the heat-exchanger, but today the scenario has changed a lot. When used commercially, geothermal systems actually eradicate millions of gallons of water that’d otherwise have been vaporized in cooling towers in conventional systems.
Hence it is essential to know the true facts and help people understand around you about the positive effects of energy exchanges around us. So it’s the old saying Geothermal Energy is always Safe and Renewable.
