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Targets and Actual Figures

KPIs and Targets for 2050

KPIs and Targets for 2050

1.Targets for businesses by Kajima (non-consolidated) and its domestic group companies
2.Targets for Kajima non-consolidated business

FY2024 Targets and results

  FY2024 targets FY2024 results
Carbon Neutrality

[Construction]

  • Scopes 1 & 2 emissions (direct and energy-related emissions): -14% (target emissions: 32.2×104t-CO2)
  • Scope 3 emissions (upstream and downstream in the supply chain): -6% (target emissions: 1,157×104t-CO2)

[Construction]

  • Scopes 1 & 2 emissions (direct and energy-related emissions): 15% (emissions:43.2×104t-CO2)
  • Scope 3 emissions (upstream and downstream in the supply chain): 15% (emissions: 1,355.1×104t-CO2)

[Design]

●Scope 3 (Downstream)

  • Promotion of ZEB/ZEH and other labeling schemes: 60% or more of new construction jobs (based on the number of projects, including CASBEE, SITES, etc.), with 5 or more ZEB/ZEH certifications obtained
  • Achievement of in-house energy-saving standards: Non-residential BPI ≤ 0.8, Housing envelope performance Grade 5, Non-residential BEI ≤ 0.70–0.75 depending on use, Representative residential unit BEI ≤ 0.85
  • Deployment of renewable energy: 20 or more projects annually

[Design]

●Scope 3 (Downstream)

  • Reduction of CO2 emissions during operation: 41.9%
  • Promotion of labeling schemes: 59.8% of new construction jobs
  • ZEB/ZEH certifications obtained: 11 projects
  • Achievement of in-house energy-saving standards:

    Non-residential BPI ≤ 0.8: Achievement rate 56％

    Housing envelope performance Grade 5: Achievement rate 100％

    Non-residential BEI ≤ 0.70–0.75: Achieved on a weighted average basis

    Representative residential unit BEI ≤ 0.85: Achieved also on a simple average basis

  • Deployment of renewable energy: 10 projects

●Scope 3 (Upstream)

  • Application of eco-friendly concrete (Eco-Crete, SUICOM, etc.): 30% or more (project ratio, at start of construction)
  • Application of electric furnace steel for major structural members (columns and beams): 60% (project ratio, at start of construction for steel structures)

●Scope 3 (Upstream)

  • Application of eco-friendly concrete: 27%
  • Application of electric furnace steel for major structural members: 67％
Circular Economy

●33％ recycled material usage rate for main materials1

●Expansion of wooden/wood-based buildings

●95％ recycling rate1

●Expansion of wooden/wood-based buildings

●Development, promotion, and expansion of waste recycling technology1

●34％ recycled material usage rate for main materials1

●Timber/Wood-based Construction Projects: 10 projects (e.g., Kajima Tohoku Branch Building, KX-FOREST Kajima Karuizawa Izuminosato, resort facilities, etc.)

●97％ recycling rate1
Nature Positivity

●Number of NbS to be provided to customers and society (environmental certification, etc.): 10 / year1

●Nature positive initiatives starting on Kajima-owned land1

●Proper disposal of hazardous substances and thorough water environment management (ongoing)

●Environmental remediation business (ongoing)

●Number of NbS to be provided to customers and society (environmental certification, etc.): 12

●Obtained SITES and TSUNAG certifications at KX-FOREST Kajima Karuizawa Izuminosato

●No serious legal violations or environmental impacts, and no incidents developed into environmental accidents

1: Targets for businesses by Kajima (non-consolidated) and its domestic group companies

Three-Year (FY2024-2026) Targets and FY2025 Targets

  FY2024-2026 targets FY2025 targets
Carbon Neutrality

●CO2 Emissions (compared to FY2021)

Scopes 1 & 2 emissions (direct and energy-related emissions): -23%
Scope 3 emissions (upstream and downstream in the supply chain): -10%

  • Scopes 1 & 2 emissions (direct and energy-related emissions)
    ▲18.4% (target emissions: 30.5 104t-CO2)※1

    ※1: Value calculated by linear interpolation between the base year (FY2021) and the FY2026 target.

  • Scope 3 emissions (upstream and downstream in the supply chain)
    ▲8% (target emissions: 1,133 104t-CO2)※2

    ※2: Value calculated by linear interpolation between the base year (FY2021) and the FY2026 target.
Circular Economy

●40% recycled material usage rate for main materials1

●Expansion of wooden/wood-based buildings

●97% recycling rate1

●Development of waste recycling technology

●Recycled material usage rate for main materials: 38％

●Expansion of wooden/wood-based buildings

●Recycling rate: 97%1

●Development of waste recycling technology1
Nature Positivity

●Number of NbS to be provided to customers and society (environmental certification, etc.): 10 / year1

●Nature positive initiatives starting on Kajima-owned land1

●Proper disposal of hazardous substances and thorough water environment management (ongoing)

●Environmental remediation business (ongoing)

●Number of NbS to be provided to customers and society (environmental certification, etc.): 10 / year1

●Nature positive initiatives starting on Kajima-owned land1

●Proper disposal of hazardous substances and thorough water environment management (ongoing)

●Environmental remediation business (ongoing)

1: Targets for businesses by Kajima (non-consolidated) and its domestic group companies

Environmental Targets
(FY2024-2026) and
FY2024 Actual Figures
(PDF: 80KB)

* For more details, see Environment Data.

Summary of Environmental Activities for FY2024

FY2024 was the first year in our new three-year environmental targets. In carbon neutrality, the Kajima Group’s Scope 1 and 2 emissions (direct and energy-related emissions) totaled 43.2 x 104 t-CO2, Scope 3 emissions (upstream and downstream in the supply chain) totaled 1,355 x 104 t-CO2, and combined Scope 1, 2, and 3 emissions (entire supply chain) totaled 1,398 x 104 t-CO2. In addition, the effect of implementing Scope 1 and 2 reduction measures amounted to -4.1 x 104 t-CO2.
Regarding circular economy, the recycled material usage rate for main materials reached 34%, and the recycling rate reached 97%.
Regarding nature positivity, the number of NbS provided to customers and society was 12.
Regarding efforts to reduce negative impacts on the environment at construction sites, there were no serious legal violations or environmental impact, and no environmental accidents.

Environmental Compliance

Regarding efforts to reduce negative impacts on the environment at construction sites, there were no serious legal violations or environmental impact, and no environmental accidents.

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