
Simultaneous realization of warm cooling water and backup cooling with well water reduces the burden on chillers and boilers, contributing to energy savings and cost reduction!

Using 40℃ hot spring discharge water to preheat 13℃ supply water to 26℃. Achieved a 30% reduction in fuel consumption and low-cost power for the circulation pump. Investment recovery realized in 3 years!

Adopted by Mitsubishi Electric Building Techno-Service Co., Ltd., utilizing the heat from hot spring storage tanks to achieve safe and energy-saving heating.

Simultaneously achieve heating of cold drainage water and cooling with well water. Effectively utilize waste heat to reduce boiler usage, resulting in a reduction in running costs that exceeds the initial investment.

Introducing an example of a passive snow melting system that uses drainage from food service facilities as a heat source!

Adopted by Mitsubishi Electric Building Techno-Service Co., Ltd.: Unused hot spring heat repurposed for indoor heating without corrosion risk! Safe and highly efficient energy-saving measures.

The passive snow melting system "G-HEX," adopted in the food service facility, simultaneously achieved zero fuel usage, low costs, and reduced environmental impact.

The energy-saving heat exchange unit "G-HEX" reduces fuel costs by 30% and recovers the investment in three years. The power burden of the circulation pump is also minimized.