Ground source heating, also known as ground source heat pumps (GSHPs), is a type of green energy technology that harnesses the heat naturally stored in the ground to provide heating and hot water to homes and buildings. Compared to other forms of heating, such as gas boilers and air-source heat pumps, GSHPs offer numerous benefits. In this article, we will discuss the 10 surprising benefits of ground-source heating.
1. Highly Energy Efficient
GSHPs are one of the most energy-efficient ways of producing heating and hot water for homes and buildings. They require only a small amount of electricity to extract and convert the natural heat stored in the ground into usable energy. According to the Energy Saving Trust, GSHPs could reduce your energy bills by up to 75% [1].
2. Long Lifespan
GSHPs are built to last. With proper maintenance, they can last up to 25 years or more, which is significantly longer than gas boilers [2].
3. Low Noise
Unlike gas boilers, which can be noisy and disruptive, GSHPs operate quietly, making them an ideal choice for residential areas.
4. Reduces Carbon Footprint
GSHPs are environmentally friendly, as they do not produce any harmful emissions. By using renewable energy from the ground, they can help reduce your carbon footprint and contribute to a cleaner, greener planet.
5. Lower Running Costs
Running costs for GSHPs are likely to be around 45% lower than for a gas boiler, while also significantly less expensive than other renewables, including air-source heat pumps [4].
6. Eligible for RHI Payments
To encourage more people to heat their homes with renewable heating systems, the government launched the Renewable Heat Incentive (RHI). GSHPs are eligible for RHI payments, which can help offset the initial cost of installation [3].
7. Low Energy Consumption
GSHPs consume 20-50% less energy than conventional heating or cooling systems. To draw out three units of heat from the ground, a GSHP usually uses only one unit of electric power [5].
8. Heat Pump Efficiency
Compared to HVAC systems, GSHPs are extremely efficient. They need only 1 kWh of electricity to produce around 10,000 BTUs of heating or cooling, which is around twice the efficiency of a standard air conditioning system. They also lack the noisy fan that air conditions need to work, using only liquid instead [6].
9. Independent from Energy Supplier
By using a GSHP, you will reduce reliance on your energy supplier, which could help to lower your heating bills in the long run [3].
10. Can Increase Property Value
GSHPs are considered valuable assets to a property and can increase its value. This is because they are a green energy technology that offers numerous benefits, such as lower energy bills, a reduced carbon footprint, and increased energy independence. Additionally, potential buyers may be attracted to properties with GSHPs already installed, as they offer a hassle-free and sustainable way to heat their homes.
In conclusion, ground-source heating offers numerous benefits that make it a worthwhile investment for homeowners and property developers. From lower running costs and reduced carbon emissions to longer lifespans and increased property values, GSHPs are a sustainable and efficient heating solution that can save homeowners money while contributing to a cleaner, greener planet.
