Geothermal Heat Utilization Heat Pump Implementation Case: Marugame City Hall

It is possible to reduce CO2 and electricity consumption! It helps to suppress the heat island phenomenon and is effective in preventing global warming.

We have introduced the "Geothermal Heat Pump" that our company handles to the Marugame City Hall. This product embeds a "geothermal heat exchanger" underground and performs heat exchange by receiving and returning heat from the ground using a "heat pump." Compared to air conditioners that exchange heat with air, there is less temperature variation, which increases the efficiency of the "heat pump" and reduces power consumption. 【Benefits of Geothermal Heat Pumps】 ■ Environmentally friendly - Effective in suppressing the heat island phenomenon and preventing global warming. ■ CO2 reduction - Expected to reduce CO2 emissions by 19.14 tons annually, a 30% reduction compared to air-source systems. ■ Reduction in electricity usage - Expected to reduce electricity consumption by 33,056 kWh annually, a 30% reduction compared to air-source systems. *For more details, please refer to the PDF document or feel free to contact us.

Heat exchangerDistrict heating and cooling/heat source systemBiomass heat utilization technology