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Hitachi
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We provide total engineering which incorporates air, water, and energy-saving technologies. We are working toward a prosperous society in which people, towns, and the environment are in harmony with each other.

Offices, Commercial Facilities, Public Facilities

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From architecture to air conditioning, electricity, and water treatment, we meet the diverse needs of each facility. From new builds to renovation, our experience is extensive. What's more, we propose a variety of IoT solutions aimed at energy-saving of entire buildings and ZEB (*) support.* ZEB: Zero Energy Building