矢崎エナジーシステム Company Overview

Yazaki Energy System will be exhibiting at the "14th Agricultural WEEK (commonly known as J-AGRI)" held at Makuhari Messe. In response to challenges surrounding agriculture, such as record heat and soaring energy prices, our company proposes an agricultural system that utilizes surplus solar heat and waste heat from factories during the summer to support stable cultivation throughout the year, from winter heating to summer cooling. ■ Exhibition Details (Booth Number: 25-47) <Closed-type Agricultural House> Results from the second season and initiatives for the third season <Localized Cooling in Solar-Powered Agricultural Houses> Mechanism of substrate cooling, comparison of energy consumption with spatial cooling, growth conditions this summer <Cooling and Heating with Solar Heat> Examples of crown heating and house cooling, utilization of surplus heat in summer <Cooling of Crops and Workers with Well Water> Exhibition of a prototype well water cooler and proposals for the use of cooling jackets When you visit, please be sure to stop by our booth.

What a waste! Why not make use of that "heat"? We propose the latest heat management that transforms the "waste heat" lying dormant in data centers, factories, and public facilities into cooling energy and revenue! In our booth, we will clearly showcase the actual system in three sections: "Waste Heat Source ➔ Heat Exchanger (Absorption Type) ➔ Utilization Destination." Come and see the story of how the waste heat from your facility can be transformed into something valuable! 【Core Technology】 Our compact and lightweight "Hot Water Absorption Chiller" directly converts low to medium temperature waste water (waste heat) at 70-95°C into cooling energy. This dramatically reduces the power consumption of air conditioning during operation, simultaneously improving the energy efficiency of the facility (such as PUE) and lowering manufacturing costs. 【System Proposal】 As heat coordinators, we provide multifaceted system proposals. We cover a wide variety of heat sources, including waste heat from gas engines in data centers, wastewater from compressors and boilers in factories, warm wastewater from cleaning plants and power stations, as well as geothermal and solar heat. We will build an optimal heat circulation model that connects these sources to office air conditioning, precision air conditioning in clean rooms, regional heat supply, and next-generation agriculture in greenhouses (house cooling packages).

"Environmentally Adaptive Agricultural System" ~Exhibiting an artificial light-based agricultural system utilizing unused energy such as factory waste heat~ The Yazaki Group offers an "Environmentally Adaptive Agricultural System" that effectively utilizes unused energy generated from factories and other sources, such as waste heat. This artificial light-based agricultural system maintains a simple structure comparable to that of a steel frame house, allowing for the use of various heat sources, including groundwater heat, factory waste heat, and solar energy. It features an air conditioning system and a cultivation system called "Moisculture," which grows crops using humidity, enabling stable quality and quantity of harvests with minimal energy, water, and labor. ◎ Returning energy from factories and the mobility industry to local agriculture ◎ Achieving stable agriculture even in areas with limited infrastructure and resources by keeping initial costs low (capable of cultivation with 1/10 the amount of water) ◎ Demonstrating a 76.3% reduction in power consumption compared to conventional battery-operated heat pump systems "JAPAN MOBILITY SHOW 2025" Venue: Tokyo Big Sight Dates: October 30 (Thursday) to November 9 (Sunday), 2025 We look forward to introducing the Yazaki Group's initiatives for next-generation energy. We await your visit.