Examples of Geothermal Greenhouses: The New Face of Sustainable Agriculture

Ayça Karaduman

JeoFarms Agricultural Engineer

The use of geothermal greenhouses is gaining increasing importance in terms of sustainable agricultural practices and energy efficiency. These greenhouses optimize the plant growing process by utilizing the natural heat of geothermal energy, reducing energy costs. Examples of geothermal greenhouses from Turkey and around the world showcase the successes of this innovative farming method.

Examples of Geothermal Greenhouses in Turkey

1. Aydın Geothermal Greenhouses: Aydın is one of Turkey's regions rich in geothermal energy. Greenhouses in this area use hot water obtained from geothermal sources to produce vegetables and fruits year-round. These greenhouses stand out for their low energy costs and high efficiency.
2. Denizli Geothermal Greenhouses: Geothermal greenhouses in Denizli are particularly known for producing tomatoes and peppers. These greenhouses, heated by geothermal energy, yield more produce with lower energy consumption compared to traditional greenhouses.
3. Kütahya Geothermal Greenhouses: Geothermal greenhouses in Kütahya demonstrate the benefits of using geothermal energy in agricultural production. The products grown in these greenhouses have significant potential for both the domestic market and export.

Examples of Geothermal Greenhouses Worldwide

1. Iceland's Geothermal Greenhouses: Iceland is famous for its geothermal energy resources, widely used in agriculture. Iceland's geothermal greenhouses are renowned worldwide for producing tomatoes and cucumbers. Despite the country's cold climate, geothermal energy enables fresh vegetable production throughout the year.
2. Geothermal Greenhouses in the Netherlands: The Netherlands is a leading country in agricultural technologies and greenhouse production. Geothermal energy is used to increase energy efficiency and reduce greenhouse gas emissions. Some greenhouses in the Netherlands produce high-quality flowers and vegetables using geothermal energy.
3. California, USA: California is rich in geothermal energy resources. These resources are used in greenhouse heating systems, allowing the cultivation of plants with high energy requirements.

Advantages of Using Geothermal Greenhouses

• Energy Savings: Geothermal greenhouses provide high efficiency with low energy costs, offering a cost advantage for both producers and consumers.
• Sustainable Agriculture: Geothermal energy is a renewable and environmentally friendly energy source, contributing to sustainable agricultural practices.
• Climate Control: Geothermal greenhouses provide a stable climate condition year-round, allowing plants to grow under ideal conditions.

Conclusion

Examples of geothermal greenhouses showcase the potential and advantages of this innovative farming method. Numerous examples from Turkey and around the world demonstrate that geothermal energy use can provide energy efficiency, sustainability, and cost savings. In the future, geothermal greenhouses are expected to become more widespread and contribute significantly to agricultural production.