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Hitachi is committed to advancing long-term environmental management and addressing global environmental challenges—essential for fostering social innovation—through its business operations.

Across the Group, we are implementing comprehensive initiatives to achieve decarbonization, promote a circular economy, and build a nature-positive society.

As a member of the Hitachi Group, we strive to achieve 'Hitachi Environmental Innovation 2050' through proactive environmental initiatives.

Sustainability through MONOZUKURI.

Hitachi Industrial Products contributes to environmental sustainability through technological innovation in MONOZUKURI.

Environmental Action Plan

Decarbonization – Toward Net-Zero GHG* Emissions

Now:
Improving energy efficiency and adopting renewable energy at factories and offices
Future:
  • Achieve net-zero GHG emissions by FY2030
  • Reduce Scope 3 (Category 11) emissions by 46.8% by FY2027
  • Target cumulative GHG reduction of 3,341 kt by FY2027

Circular Economy – Manufacturing Without Waste

Now:
Establishing rules for measuring, sorting, and reusing waste
Future:
  • Reduce landfill rate to 1.4% by FY2027
  • Achieve 97% effective utilization of plastic waste
  • Improve waste generation intensity by 18% compared to FY2019

Nature Positive – In Harmony with Water and Nature

Now:
Reviewing water usage and reuse strategies
Future:
  • Improve water usage intensity by 19.9% compared to FY2019 by FY2027
  • Reduce water consumption in water-stressed regions (37,057 m3 by FY2027)
  • * GHG: Greenhouse Gas

Environmental Initiatives

Installation of Solar Power Systems

As part of our environmental investment to reduce CO2 emissions, Hitachi Nico Transmission Co., Ltd. has installed solar power systems at its Omiya plant.

Solar Power System Overview
Solar Power System Overview
Output Three-phase 200 V, 89.1 kW
Effect
  • Power generation: 117MWh/year (100% self-consumption)
  • CO2 reduction: 49 tons/year*
Start of Operation May 2024
  • *Calculated using TEPCO Energy Partner's FY2024 CO2 emission factor of 0.421 ton-CO2/MWh

Omiya plant

solar power systems

Awards

  • Energy Conservation Act: Business Operator Classification Evaluation System
    Rated Class S (the highest rank) as an excellent business operator under the Energy Conservation Act (submitted by Hitachi Industrial Products Co., Ltd. for FY2024)
  • Niigata Prefecture Environmental Conservation Excellent Business Site Award
    Hitachi Nico Transmission Co., Ltd. (Kamo Plant)"

Environmental Management Scheme

Diagram of Environmental Management Scheme

ISO 14001 Certified Sites

Factories & Offices Certification Body/Initial date/Certification Number
Machinary Systems Division Tsuchiura Works Japan Audit and Certification Organization for Environment and Quality (JACO)
10/2017
EC17J0014
Electrical Systems Division Hitachi Works Japan Audit and Certification Organization for Environment and Quality (JACO)
12/2019
EC19J0017
Electrical Systems Division Omika Works Japan Audit and Certification Organization for Environment and Quality (JACO)
1/2017
EC16J0014
Hitachi Nico Transmission, Co., Ltd. Omiya Plant Nippon Kaiji Kyokai (ClassNK)
4/2007
07-100E
Hitachi Nico Transmission, Co., Ltd. Kamo Plant Nippon Kaiji Kyokai (ClassNK)
4/2007
07-100E
Hitachi IE Systems, Co., Ltd. Head Office Japan Audit and Certification Organization for Environment and Quality (JACO)
1/2018
EC17J0020
Hitachi Technologies and Services, Ltd. Japan Audit and Certification Organization for Environment and Quality (JACO)
10/2017
EC17J0014
Hitachi Plant Mechanics, Co., Ltd. Sano Works Japan Audit and Certification Organization for Environment and Quality (JACO)
4/2008
EC08J0005
Hitachi Hi-Rel Power Electronics, Pvt. Ltd. Bureau Veritas
September 2013
IND16.8451/U
Hitachi Pump Manufacture (Wuxi) Co., Ltd. SGS United Kingdom, Ltd
1/2015
CN17/21134