Geothermal greenhouses in Afyonkarahisar, Turkey produce tomatoes, cucumbers, and cut flowers, and have been successful in attracting private sector investors. The greenhouse area is expected to exceed 3,000 decares with the establishment of a Geothermal Greenhouse Organized Industrial Zone in the future. The geothermal greenhouse industry in Afyonkarahisar contributes significantly to employment, with approximately 2,500 people currently employed in the sector.