Takasago Thermal Engineering Co., Ltd. designs, constructs, manufactures, sells, and installs heating, ventilation, and air conditioning (HVAC) systems in Japan and internationally. It also offers cleanrooms and associated equipment and devices; clean booths; MAT, a total system for measurement, analysis, and evaluation; district heating and cooling facilities; and air conditioning, sanitation, co-generation, electrical, instrumentation and communication, equipment and failure diagnosis, and dehumidifying/drying systems. In addition, the company provides datacenter operation measures service; dry room technology; GDoc BA, a smart monitoring and control systems; GDoc DHC, an automatic heat source control systems for large thermal storage tank facilities; GDoc premium, a real-time control system; GODA Cloud, a data collection and analysis tool; and swirling induction type HVAC and clean dry air supply systems. Further, it is involved in the construction works; chemical washer; sells solar power generation systems; produces and supplies hydrogen; business process outsourcing, insurance agency business, product sales business, and green air business; and worker dispatch, security, cleaning, energy supply, power generation, and water treatment businesses. Additionally, the company engages in the purchase and sale, brokerage, lease, and management of real estate; business related to greenhouse gas emission rights trading; and consulting, energy saving, and environmental measures services; converting to environmentally friendly energy, and community development through locally produced energy for local consumption; and manufacture, sale, import, and export of machinery, equipment, and various materials. Takasago Thermal Engineering Co., Ltd. was formerly known as Takasago Heating Works Co., Ltd. and changed its name to Takasago Thermal Engineering Co., Ltd. in 1943. The company was incorporated in 1923 and is headquartered in Tokyo, Japan.