We believe creating an environmentally sustainable society is consistent with the OMRON Principles of improving lives and contributing to a better society. Therefore, we have pursued activities based on our Green OMRON 2020 environmental vision.
In July 2018, we set goals under our OMRON Carbon Zero project, aiming to eliminate greenhouse gas emissions by the year 2050.*1
Our aim is to eliminate Scope 1 and 2*2 greenhouse gas emissions by the year 2050, based on SBTi*3. As part of our efforts, we intend to reduce emissions by 32% by the year 2030. We are also considering setting target for Scope 3*4 emissions reductions.
Further, we declared our support for TCFD*5 in February 2019. We intend to provide information disclosures in line with TCFD framework.
In addition, as an opportunity to discuss climate-related issues, the OMRON Group is aware of the importance of activities within the industry and trade associations. The Group participates in the Committee on Environment and Safety at Keidanren (Japan Business Federation), and Liaison Group of Japanese Electrical and Electronics Industries for Global Warming Prevention*6, where climate change related policies and latest trends are discussed. The Group makes the most of the discussion into its environmental management measures.
Total Greenhouse Gas Emissions (Scope 1 and 2)
To achieve a carbon-free society, the OMRON Group will strive to reduce CO2 emissions through consistent energy conservation and the use of clean energy. Moreover, the entire Group will promote more efficient manufacturing operations aimed at minimizing energy and resource usage (Eco-Monozukuri).
Year after year, the OMRON Group has been steadily reducing CO2 emissions to achieve its targets, by thoroughly promoting energy conservation and the use of clean energy, making use of the renewable energy.
In fiscal 2020, the Group went beyond the initial target and recorded 50% reduction compared with fiscal 2016 results, as a result of constant efforts in energy conservation and renewable energy introduction, as well as full-fledged operation of solar power generation systems established in 2019.
The OMRON Group has been working on Eco-manufacturing, making the best use of limited resources for sustainable manufacturing.
In fiscal 2019, as Eco-manufacturing initiatives, the Group worked on facility improvement, facility investment, and introduction of optimization equipment to production sites. Examples are as follows.
The OMRON Group installed fan inverter controls and cooling water controls as energy conservation measures for HVAC (heating, ventilating, air conditioning). For appropriate compressor operations, we revised group control systems, took measures to prevent air leaks and other measures as planned. As a result, we reduced energy usage by 3,360 MWh year on year.
Based on our action plan through fiscal 2020, we have pursued energy conversion (electrification), replaced lighting equipment with LEDs, and upgraded HVAC equipment at each site. As a result, we reduced electricity usage by 7,295MWh year on year.
In addition, the OMRON Group is working to reduce CO2 in logistics. In Japan, the Group is working to improve transport efficiency by consolidated and shared cargo, as well as introduction of eco-friendly vehicles.
Overseas, in order to realize lower CO2 emissions, we are working to reduce transportation distance and frequency between suppliers and our factories, by changing supply methods of components, and by reviewing minimum order lot for component procurement.
Twelve sites across Japan, China, the U.S., and Italy now use in-house generated solar power energy. Based on our action plan through fiscal 2020, we have made capital investments in renewable energy in each plant, with newly installed equipment in fiscal 2019 generating 222MWh a year. Also, we are working on centralized electricity purchasing that incorporates internal carbon pricing, procuring renewable energy in the Kansai and Tokyo regions of Japan. The annual use of these renewable energy was 67,799MWh, equivalent to 28,663t-CO2.
The OMRON Group monitors the usage of GHG other than energy-oriented CO2.