Climate Change

Policy

In 2020, the Oji Group formulated its Environmental Vision 2050 centered around the goal of net-zero carbon emissions, while also positioning the Environmental Action Program 2030 as a milestone toward achieving its medium-term targets. To achieve our target of reducing greenhouse gas (GHG) emissions by 70% compared to the levels in FY2018, we are working to reduce actual emissions by reducing coal consumption and other emission sources and increasing the net increment in carbon stocks in forests.

Business Model Targeting Decarbonization

The Oji Group engages in a wide array of business activities, including the manufacture of pulp and paper. In light of the substantial amounts of heat (steam) and electricity consumed, these activities accordingly lead to the emission of GHGs commensurate with this energy use. By working to reduce GHG emissions from energy use and facilitating forests’ absorption of CO2 we are contributing to climate change mitigation.
Pulp and paper mills generate steam and electricity from black liquor produced in the wood pulp manufacturing process and waste wood unsuitable for use in pulp raw materials. The CO2 emitted during combustion is offset by the CO2 absorbed by trees during growth. In addition, the waste heat (steam) after generating electricity is reused in the manufacturing process to more effectively use energy. Moreover, steps are taken to utilize the electricity generated by Chitose No. 1 Hydroelectric Power Plant in Hokkaido, a facility that began operating in 1910, as well as the solar power systems on factory roofs. Over and above the in-house consumption of renewable energy at mills, we also continue to pursue renewable energy generation business using biomass, hydroelectric and solar power, and are considering wind power generation projects on company-owned sites.
In addition to practicing Sustainable Forest Management through replanting following harvesting, as well as the planting of elite trees with high growth rates, every effort is made to maintain and facilitate forests’ ability to absorb CO2.

Diagram showing the relationship between maintaining and promoting suction and reducing emissions

The TCFD

The Oji Group announced its support for the Task Force on Climate-related Financial Disclosures (TCFD*1) in December 2020 and is working to disclose climate-related information as recommended by the TCFD.

TCFDのロゴ
  • *1 The TCFD is a task force established by the Financial Stability Board (FSB) as requested during a G20 Finance Ministers and Central Bank Governors Meeting. In June 2017, the TCFD released its recommendations that encourage companies to disclose the financial implications of climate-related risks and opportunities to help investors make appropriate investment decisions.

Governance

Recognizing that efforts to achieve sustainability, including addressing climate change issues, are an important management challenge, the Oji Group established the Sustainability Committee and the Corporate Sustainability Division in April 2022. The Sustainability Committee deliberates matters that are material to our fulfilling our commitment to sustainability, and it is supervised by our Board of Directors.
The Sustainability Committee is chaired by the Representative Director of the Board and President of Oji Holdings Corporation (CEO), who is responsible for the overall sustainability of the Group, including climate change issues. Composed of Directors and Officers of Oji Holdings Corporation (including the presidents of all COMPANIES and women outside directors), the committee discusses the risks associated with sustainability that the Group is exposed to and measures to address those risks biannually. Matters discussed at the Committee are referred for discussion by and reported to the Group Management Meeting depending on the importance, and after deliberation by the Meeting, the Board of Directors makes decisions regarding the execution of matters. In FY2023, the Human Rights Policy and Environmental Action Program 2030 were revised.
The Corporate Sustainability Division, which is responsible for the integrated management of the Group's sustainability, identifies climate-related risks and opportunities throughout the Group. To properly manage these risks and opportunities, the division shares information about them throughout the Group, and reports monthly to the responsible division director and twice a year to the Group Management Meeting. When a risk or opportunity is significant in the judgement of the division director, it is reported to the Board of Directors. In addition, as the secretariat of the Sustainability Committee, the Corporate Sustainability Division implements matters as determined by the Committee.

Diagram showing the structure of the Sustainability Promotion Division

Strategy

The climate-related risks and opportunities that we face have been analyzed as shown below. We recognize the importance of transition risks due to policies and regulations such as carbon taxes in the medium term as we move toward 2030, physical risks such as changes in precipitation and weather patterns in the long term as we move toward 2050, and the opportunities regarding the increased demand for low-carbon products in the medium to long term. To overcome the challenges involved in the transition to a decarbonized society, we have set GHG emissions reduction targets and are working to reduce coal consumption, increase the net increment of carbon stocks in forests, and develop wood-derived products that are alternatives to plastics. While continuing our present efforts to limit the negative impact of the transition to a decarbonized society on our business, we will continue to analyze risks and strengthen our climate resilience.*2

  • *2 The climate resilience concept involves organizations developing their ability to adapt to climate change to better manage the associated risks and seize opportunities, including the ability to respond to transition risks and physical risks. (Source: TCFD recommendations)

GHG Emissions Reduction Roadmap

To achieve our FY2030 targets, we are focused on reducing actual emissions and increasing the net increment in carbon stocks in forests.
Of the 16 boilers in Japan that were burning coal as of FY2018, we will terminate the operation of all eight boilers that are fired only by coal by FY2030, excluding backup boilers, and we will switch to gas fuels during the transition phase as we move toward decarbonization. The operation of two boilers was discontinued by FY2023. Plans are in place to discontinue the use of two Oji Materia Co., Ltd. boilers by FY2027, one at its Sobue Mill and one at its Saga Mill. We are also considering reducing coal consumption by changing the composition of the fuels used in coal co-fired boilers.
The plan at the Sobue and Saga Mills is to replace the boilers that only burn coal by installing gas cogeneration systems whose GHG emissions per unit of output energy will be lower than the technical screening criterion of 270 g-CO2/kWh set by the EU Taxonomy.*3

  • *3 The EU Taxonomy is a classification system established by the European Union to identify environmentally sustainable economic activities. Gas cogeneration systems that meet the criteria are defined as a transitional activity moving towards a climate-neutral economy that contributes to the mitigation of climate change.

Further reducing the use of fossil fuels, including gas, is essential for achieving net-zero carbon emissions after FY2030. To this end, we are considering the use of alternative fuels, including hydrogen, ammonia and e-methane (synthetic methane).
Moreover, to increase the net increment in carbon stocks, we are advancing efforts to acquire overseas forest plantations. Making the most of the tree breeding and forest plantation technologies nurtured over the many years that we have been operating, we are engaging in the cultivation of elite fast-growing trees best suited to each region. Moving forward, we are facilitating the absorption of CO2 while expanding forests with a high net increment in carbon stocks.

Topic: Joint study on the manufacture of e-methane commenced

In conjunction with TOKYO GAS CO., LTD. and Tokyo Gas Engineering Solutions Corporation, we launched a joint study on the manufacture of e-methane at the Oji Paper Tomakomai Mill.
This joint study will examine the domestic production and use of e-methane by investigating the reaction of green hydrogen, produced using electricity from existing hydroelectric facilities and future solar power generation facilities, with CO2 derived from carbon neutral fuels generated and recovered in the pulp manufacturing process.

Roadmap for GHG emission reductions toward FY2030。新規ウィンドウで開きます

Risk Management

The Corporate Sustainability Division examines risks on a Group-wide basis with assistance from external experts, and the Sustainability Committee analyzes them while discussing their importance and prioritizing them. The impact of these risks on our businesses, strategies and finances are assessed quantitatively and qualitatively, using 1.5 °C (2 °C) and 4 °C scenarios for the medium term (2030) and the long term (2050).*4 The Corporate Sustainability Division is in charge of the overall management of the responses to climate-related risks built upon the Group-wide strategy, and the Sustainability Committee manages the progress of these initiatives. Specifically, to reduce GHG emissions, we have organized a project team and are working to reduce coal consumption and expand the net increment in carbon stocks in forests. Furthermore, climate-related risks are reported to the Group Management Meeting and referred to the meeting for discussion depending on their importance, and they are integrated into company-wide risk management activities.

  • *4 Transition risks were analyzed using two scenarios: The IEA’s 2 °C Scenario (IEA 2DS) that shows a pathway to possibly limiting global warming to 2 °C, and the Net Zero Emissions by 2050 Scenario (NZE 2050) that looks at the achievement of net zero CO2 emissions by 2050. Physical risks were analyzed using the RCP 1.9, RCP 2.6, and RCP 8.5 scenarios. In RCP 8.5, the average global temperature is projected to rise by more than 4 °C and natural disasters are expected to become more frequent.

Indicators and Targets

We have set the following targets in accordance with the 1.5 °C target of the Paris Agreement. The carbon price of 140 USD/t-CO2 (2030 level in developed countries) in the International Energy Agency (IEA)’s Net Zero Emissions (NZE) scenario is used as the internal carbon price (ICP) for risk analyses and the evaluation of investment decisions.

Actual results for FY2023
Investment in decarbonization
Financial impact of climate-related risks and machinery (2030)

Our target is to reduce net emissions (actual emissions minus the net increment of carbon stocks) by at least 70% compared to the FY2018 level by FY2030. We will achieve 20% of this by reducing actual emissions (total Scope 1 and 2 emissions), and the remaining 50% by increasing the net increment in carbon stocks of forests.
In FY2023, we reduced net GHG emissions to 5,635 kt-CO2, a 28.1% reduction compared to FY2018.

GHG emissions

Risks and Opportunities

  • * This table can be viewed by scrolling horizontally.
Type
Driver
(Factor causing an impact on our business)
Awareness of business environment
Impact on our business
Strategies and countermeasures
1.5℃ (2℃) scenario 4℃ scenario
2030 2050 2030 2050
Transition risks
Policies, laws and regulations Fluctuation of fossil fuel-derived energy prices Increase in costs related to procurement using fossil fuel-derived energy and electricity due to changing energy mix Small Small Small Small
  • Promote thoroughgoing energy conservation and efficient operation of in-house power generation facilities to reduce fossil fuel consumption and electricity purchases to optimize overall energy costs
  • Enhance the operation of renewable energy sources such as hydro and biomass energy toward net-zero carbon emissions in FY2050
Tightened CO2 emissions regulations Increase in energy consumption and credit operating costs due to the Enhance the operation of renewable energy sources such as hydro and biomass energy toward net zero carbon emissions in FY2050 introduction of carbon tax and tightening of regulations on emissions trading Large* Small* Medium* Small*
Markets Increasing stakeholders’ interest in low-carbon products and services Increase in boycott activities toward products and services created using energy derived from fossil fuels due to increased awareness of decarbonization among consumers Small Small Small Small
  • Convert to renewable energy and other fuels that emit less CO2, and enhance energy conservation measures
  • Further promote resource-circulation, environmentally friendly business initiatives such as forest recycling and recovered paper recycling
Reputation Negative feedback from stakeholders
  • Decline in demand for paper products because of the impression that unnecessary tree felling facilitates global warming
  • Lower evaluation and difficulty in obtaining financing due to a failure to respond to investors’ request
Medium Medium Small Small
  • Continuously disseminate information on the status of sustainable forest management initiatives to stakeholders
  • Promote the acquisition of forest certification, announcement of procurement policies, such as no illegal logging, and ensuring traceability of suppliers
  • Implement environmental education to communicate environmentally-friendly business activities in collaboration with environmental NGOs, etc.
  • Be registered as Type I or Type II Registered Wood-related Business Entity as defined in the Clean Wood Act
  • Conduct due diligence to prove the legality and verify the legality in connection with the procurement of wood raw materials and biomass fuels
Physical risks
Acute Increasing severity of extreme weather events Business stagnation such as facilities affected by and supply chain disruptions caused by a large scale natural disaster Small Small Small Small
  • Formulate and regularly review a BCP, and enhance BCM
  • Keep abreast of and monitor the status of key raw materials
  • Enhance our relationship with suppliers, and stabilize procurement by diversifying suppliers
Chronic Changes in precipitation and weather patterns, and rising average temperatures Increase in procurement costs primarily as a result of deterioration of growth conditions for trees, key raw materials for our products     Small Small Large Large
  • Enhance stable procurement through procurement from multiple sources in North America, South America, Oceania, etc.
  • Expand and promote effective utilization of company-owned forests
  • Conduct surveys and research on the impacts of temperature and precipitation on the growth of trees, and select tree species suitable to specific areas
Opportunities
Resource efficiency Effective resource utilization
Reduction in water use and consumption
Increase in demand for advanced water treatment technology and water management due to flooding, drought, precipitation fluctuations, and higher demand for clean water in water stress areas Small Small Medium Medium
  • Further expand the water treatment business primarily by promoting the expanded service for the production of water for daily use
  • Propose innovative technology leading to the effective utilization of water resources
Energy sources Use of low emission sources of energy Increase in demand for renewable energy toward realization of a decarbonized society Small Medium Small Small
  • Promote the power generation business such as wind power generation and micro hydroelectric power generation
Products and services
  • Changes in consumer preferences
  • Development of new products and services through R&D and innovation
Increase in demand for low-carbon and environmentally-friendly products due to increased awareness of decarbonization and environment Large* Large* Large* Large*
  • Enhance the alternate use of biomass plastics and the development of paper materials as an alternative to plastic packaging, and expand sales opportunities
Markets Use of incentives
  • Expansion of support for forest preservation activities under the forest usage and forestry promotion policy
  • Possibility that carbon credit trading associated with forest absorption after 2050 will increase the value of company-owned forests, and that requests for forest management/ assistance in management (providing know how) may increase
Small Medium Small Small
  • Plan and implement the management of company-owned forests in line with national and local governments policies
  • Maintain and improve productivity of planted trees by conducting research and technology development tailored to the relevant areas
  • * Note: Impact amount Small: less than 10 billion yen; Medium: not less than 10 billion yen but less than 50 billion yen; Large: not less than 50 billion yen
    Impact levels without an asterisk (*) represent qualitative assessment.

Initiatives

Reducing Actual Emissions

We are working to improve energy efficiency and increase the percentage of renewable energy used to reduce the GHG emissions of our business activities. In FY2023, we reduced actual GHG emissions (Scope 1+2) to 6,849 kt-CO2e, which is a 12.6% reduction compared to FY2018.

Energy Management System

At our mills and plants, the energy management and production departments hold regular energy conservation meetings. They set energy-saving targets, plan equipment upgrades and operational improvements to achieve these targets, and check the progress and effectiveness of their activities.
KANZAN's Neumühl plant and Walki's Valkeakoski, Pietarsaari and Steinfurt plants have obtained third-party certification of their ISO 50001 energy management systems.

Improving Energy Efficiency

In FY2023, our major domestic companies invested ¥0.93 billion in energy conservation, thereby reducing energy consumption by 47 thousand kL (in crude oil equivalent). Across the entire group, energy consumption intensity was reduced by 5.0% per year on average between FY2019 and FY2023.

Graph of energy consumption and sales intensity from 2019 to 2023

Increasing the Percentage of Renewable Energy Used

Utilizing black liquor, which is a byproduct of the pulp production process, and other biomass fuels, the Oji Group has increased the percentage of its energy consumption that comes from renewable sources. To further expand the use of renewable energy, we are using private hydroelectric power plants and moving forward with the installation of solar power generation systems.
In FY2023, 56.4% of the energy used was renewable energy.

Energy Composition Ratio

Reducing Coal Consumption

We shut down a coal boiler at Oji Materia Nayoro Mill in FY2021 and another one at Oji F-Tex Ebetsu Mill in FY2023. This decreased coal consumption by 25.6% in FY2023 compared to FY2018. Looking ahead, we will continue to reduce coal consumption, and we project that capital investments of approximately ¥100 billion will reduce GHG emissionsby roughly 1,000 kt-CO2e.

Topic: Indirect reduction of GHG emissions in the Renewable Energy Power Generation Business

In FY2023, we sold 1,631 GWh of electricity generated by biomass, hydropower and solar power through the feed-in tariff (FIT) system for renewable energy. Through this system, electric utilities purchase electricity generated from renewable energy sources at a fixed price. This is equivalent to a 714 kt-CO2e reduction in electricity consumers’ emissions.

  • Note:The reduction is estimated assuming that the electricity sold via the FIT system indirectly reduces the CO2 emissions of the users of that electricity. Implied reduction = FIT electricity sales × national average emission factor
    FIT electricity sales: The amount of biomass, hydroelectric, and solar electricity generated sold via the FIT system by the Group companies in Japan.
    National average emission factor: An emission factor used in the calculation of the equivalent amount of CO2 emissions reduced by using non-fossil electricity under the Greenhouse Gas Emissions Calculation, Reporting and Disclosure System.

Reducing Emissions from Wood Chip Carriers

Most of the wood chips used as raw materials for paper are transported by ship from overseas plantations. With international efforts underway to reduce GHG emissions from ships, the Oji Group’s chip carriers now navigate at lower speeds to increase fuel efficiency and reduce GHG emissions. In addition, the GHG emissions from vessels built in recent years are lower than conventional vessels, contributing to the reduction of GHG emissions.

Woodchip carrier GT SELENE (built in 2022)

Installing Solar Power Systems

We have been installing solar power systems on factory roofs and idle land. A warehouse built in August 2022 at Oji Nepia Edogawa Factory uses electricity generated from solar power. In October 2023, the solar power generation system at Oji Container Tochigi Plant began operation, supplying all the electricity used at the plant during the daytime.

Solar power generation system at Tochigi Plant, Oji Container

Expansion of Net Increment in Carbon Stocks of Forests

We are expanding the net increment in carbon stocks of forests by expanding plantations and planting fast-growing trees. In the 600,000 ha*6 of forests owned and managed by the Oji Group in Japan and overseas, actual carbon stocks reached 124,560 kt-CO2 at the end of FY2023, and the annual average net increment in carbon stocks of forests between FY2019 and FY2023 was 1,214 kt-CO2.*7 The amount of O2 released during the same period averaged 883 kt per year.*8

Figure showing the amount of CO2 fixed and absorbed
  • *6 This does not include the 35,000 ha of forest acquired in Uruguay in FY2024.
  • *7 The figures for carbon stocks and net increment in carbon stocks exclude those of CENIBRA’s forests planted by third parties and forests where it has been less than two years since they were planted.
  • *8Calculated assuming that the amount of O2 released is the same as the CO2 absorbed (in moles) 
    Forest carbon stocks: The CO2 stocks of Oji Forests
    Net increment in carbon stocks of forests: The amount of CO2 absorbed by the trees in Oji Forests minus the amount of CO2 stored in the trees felled, which is considered as emissions.

Expand Forest Plantations

Expansion of afforestation areas

Recognizing that the amount of CO2 absorbed by trees is proportional to their growth, production forests with abundant trees in a growth phase absorb more CO2 compared to conservation forests where trees have matured. The Oji Group is expanding its overseas production forests and increasing the number of trees in a growth phase in a bid to increase the net increment in carbon stocks. We expanded the area of overseas production forests from 237,000 ha as of the end of FY2018 to 275,000 ha*9 as of the end of FY2023. Moving forward, we are considering acquiring more sites for forest plantations primarily in South America, Oceania, and Southeast Asia, where we have been operating our forest plantation business. Our target is to expand the area of our overseas production forests to 400,000 ha by FY2030, at an estimated acquisition cost of about ¥100 billion.

  • *9 This does not include the 20,000 ha of production forest acquired in Uruguay in FY2024.

Plant fast-growing trees

CENIBRA in Brazil and KTH in Indonesia have long been breeding forest trees. In selecting and planting high-quality varieties, distinguished by their high growth rate and pulp productivity obtained through artificial pollination, efforts are being made to increase the amount of forest growth while facilitating carbon absorption and storage.

Data