SustainabilityⅠ. Providing value to society (or reducing damage to social capital)Provide eco-friendly buildings for the next generation
Related SDGs
Themes
- 8.Improve the environmental performance of Company-owned buildings
- 9.Reduce the environmental impact of buildings over their life cycle
- 10.Coexist with the natural environment
- 11.Visualize and disclose the environmental performance of our buildings and the environmental value they provide to society
Opportunities and Risks
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KPIs and Results
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| KPIs | Target year | Target figures | Fiscal 2022 results | Fiscal 2023 results | ||||||||
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| Reduction of GHG emissions (Scope 1, 2) Scope Reduction of GHG emissions (Scope 1, 2) Scope *Scroll horizontally to see more.
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1) Fiscal 2030 2) Fiscal 2050 |
1) 75% reduction or more (compared with fiscal 2019) 2) Net-zero emissions |
71% reduction (compared with fiscal 2019) | 74% reduction (compared with fiscal 2019) | ||||||||
| Reduction of GHG emissions (Scope 3) Scope Reduction of GHG emissions (Scope 3) Scope *Scroll horizontally to see more.
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1) Fiscal 2030 2) Fiscal 2050 |
1) 30% reduction or more (compared with fiscal 2019) 2) Net-zero emissions |
22% reduction (compared with fiscal 2019) | 38% increase (compared with fiscal 2019) | ||||||||
| Reduction in total energy use per basic unit Scope Reduction in total energy use per basic unit Scope *Scroll horizontally to see more.
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Every fiscal year until fiscal 2030 | 1% year-on-year decrease in the basic unit each fiscal year | 0.6% reduction (compared with fiscal 2022) | 0.2% increase (compared with fiscal 2022) | ||||||||
| Electricity derived from renewable sources (according to RE100) Scope Electricity derived from renewable sources (according to RE100) Scope *Scroll horizontally to see more.
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Fiscal 2025 | 100% | 94% | 98% | ||||||||
| Percentage of office buildings with environment-related certifications Scope Percentage of office buildings with environment-related certifications Scope *Scroll horizontally to see more.
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Every fiscal year | 100% | — | 100% Midosuji Daibiru Building receives CASBEE Osaka Mirai S rank certification |
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| Percentage of buildings with ZEB Oriented certification or higher Scope Percentage of buildings with ZEB Oriented certification or higher Scope *Scroll horizontally to see more.
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Every fiscal year | 100% | — | 100% Midosuji Daibiru Building receives ZEB-Oriented certification |
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| Amount of waste generated per basic unit Scope Amount of waste generated per basic unit Scope *Scroll horizontally to see more.
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Fiscal 2030 | 20% reduction or more (compared with fiscal 2019) | 11% reduction (compared with fiscal 2019) | 9% reduction (compared with fiscal 2019) | ||||||||
| Recycling rate Scope Recycling rate Scope *Scroll horizontally to see more.
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Fiscal 2030 | 75% or higher | 58% | 57% | ||||||||
| Promotion of domestically produced and certified wood use Scope Promotion of domestically produced and certified wood use Scope *Scroll horizontally to see more.
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— | — | Conducted research on the use of domestically produced and certified wood | Some of the furniture made using domestic wood has been installed in the renovated head office and the Midosuji Daibiru Building | ||||||||
Environmental initiatives
Addressing climate change and forming a circular society
The Daibiru Group's commitment to sustainability is one of our most important missions. Guided by our corporate principles and adhering to our Group Code of Conduct, we aim for sustainable development with society through our corporate activities.
Reduction of GHG emissions
The Daibiru Group has set a long-term goal of achieving netzero GHG emissions by 2050, as well as medium-term goals for 2030 of reducing Scope 1 and Scope 2 emissions by 75% and Scope 3 emissions by 30% compared with fiscal 2019.
Efforts toward achieving carbon neutrality
Reductions in energy consumption
While the energy consumption in our Company-owned buildings*1 fluctuates annually with changes in the operational floor area, our efforts to reduce environmental impact have led to a downward trend in per-unit energy use.
- *1Refers to the 29 Company-owned office and commercial buildings that are subject to the Energy Conservation Act.
Reductions in energy consumption
Adoption of emissions-free electricity, and membership in RE100
In April 2022, we introduced emissions-free electricity at all Company-owned buildings in Japan. This refers to electricity with Non-Fossil Certificates*2 compliant with RE100. The introduction of emissions-free electricity in our buildings will enhance the corporate standing of tenants from an environmental perspective since electricity use from offices and stores will not generate CO2 emissions.
Additionally, the Daibiru Group joined RE100 in October 2023 with a goal of sourcing 100% of the electricity consumed in its business activities from RE100-compliant renewable energy by 2025.
- *2Electricity utilizing non-fossil fuel certificates with tracking information that details where the power was generated.
Promotion of waste generation volume control and recycling
Various types of waste are generated during the construction and demolition phases of buildings. At Daibiru, we ensure the proper management and disposal of hazardous materials and substances that could lead to environmental pollution in accordance with legal regulations. Additionally, we recover and reuse materials such as concrete debris and refrigerants like lithium bromide used in air conditioning systems. During the Midosuji Daibiru Building redevelopment, the existing structure was repurposed as a retaining wall for soil during excavation.
Even as buildings become operational, we continue to reduce waste, establishing systems for sorting and collecting garbage to promote recycling.
Waste generation figures
