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Environment

  • *
    Unless otherwise indicated, the reporting scope is the Group.
Environment Social Governance

Environmental Management

Category Item Unit FY2020 FY2021 FY2022 FY2023
Green Building Environmental Certification Acquisition rate of green building certifications for newly constructed fixed assets and income-producing properties (excluding rental housing) each year, including DBJ Green Building*1, LEED*2, CASBEE*3, and BELS*4 ％ 100 100 100 100
(including pending applications)
Number of Green Environmental Certifications acquired by new business property for sales (including pending applications) Cases/Certifications 15 15 13 19
Green Certification Rate Percentage of properties owned by Nomura Real Estate Master Fund, Inc. (NMF) with green certification (at least three stars or the equivalent)*5 ％ 56.3 56.0 58.5 56.4
Environmental Management System Acquisition rate of ISO 14001*6 ％ 18.6 19.6 22.1 22.7
Energy Performance-related Environmental Certification Number of energy performance-related environmental certifications acquired Cases/Certifications 17 16 14 19
Environmental Compliance Environmental compliance
(e.g. serious violations of environmental laws and regulations (including pollution and water use) and accusations from external parties)		 Cases/Certifications 0 0 0 0
  • *1
    A certification system, run by the Development Bank of Japan, for promoting real estate that contributes to the environment and society.
  • *2
    A certification system developed and run by the U.S. Green Building Council (USGBC). Certification is granted to environmentally sound buildings.
  • *3
    A comprehensive assessment system for the environmental efficiency of buildings. It includes a certification system run by the Institute for Built Environment and Carbon Neutral for SDGs (IBECs) and others, as well as assessment systems by local governments.
  • *4
    A building energy efficiency performance labeling system established by the Ministry of Land, Infrastructure, Transport and Tourism. The energy efficiency of properties and housing is evaluated and certified by a third-party assessment organization.
  • *5
    Green certification (with at least three stars or the equivalent) refers to DBJ Green Building Certification (at least three stars) or BELS Certification (at least three stars), or CASBEE for Real Estate (B+ or higher). The figure is calculated based on the gross floor area of NMF’s properties, excluding land. The green certification rate is as of August 31 of the following fiscal year.
  • *6
    The net lettable area of the Group as of the end of each fiscal year is used as the denominator, and the floor area of the relevant offices of the Yokohama Business Park as the numerator.
    Certification acquisition date: March 5, 2004 (JQA-EM3815)
    Certification organization: Japan Quality Assurance Organization (JQA)
    Scope of registered activities: Planning and provision of comprehensive building management services (facility management, cleaning, and security)

Scope of data reported (percentage of properties owned by NMF with green certification (at least three stars or the equivalent)*1

Target Number of properties Gross floor area (m²)
Green certification (at least three stars or the equivalent) 71 1,356,915
Total 78 1,375,414
  • *1
    Figures are as of August 31, 2024.

Decarbonization

Category Item Unit FY2020 FY2021 FY2022 FY2023
Greenhouse gas emissions Scope 1 emissions kt-CO2 20 21 23 24
Scope 2 emissions 112 107 74 50
Scope 1+2 emissions 132 129 98 75
Scope 1+2 emission intensity (CO2 emissions / Scopes 1 and 2 gross floor area by use) kg-CO2/m² 63.6 61.9 47.9 40.8
Category Item Unit FY2020 FY2021 FY2022 FY2023
Greenhouse gas emissions Scope 3 emissions Thousand t-C02 1,456 2,167 2,075 2,334
1. Products and services purchased 453 702 698 773
2. Capital goods 97 159 111 164
3. Fuel- and energy-related activities that are not included in Scopes 1 and 2 24 24 24 25
4. Transportation and delivery (upstream) 3 4 6 6
5. Waste generated by businesses 5 7 11 14
6. Business trips 0*1 0*1 1 1
7. Employee commuting 2 1 1 1
8. Lease assets (upstream)*2 ― ― ― ―
9. Transportation and delivery (downstream) ― ― ― ―
10. Processing of products sold ― ― ― ―
11. Use of products sold 834 1,214 1,170 1,287
12. Disposal of products sold 19 38 38 50
13. Lease assets (downstream) 14 13 12 9
14. Franchise ― ― ― ―
15. Investments ― ― ― ―
Energy consumption All MWh 381,817 379,428 382,231 380,366
Asset-specific energy consumption Office buildings ― 189,086 165,019 150,177
Fitness facilities ― 74,705 73,926 69,338
Commercial facilities ― 74,607 99,849 117,751
Hotels ― 9,904 17,257 17,336
Logistics facilities ― 2,360 2,420 2,480
Parking lots ― 198 194 191
Training centers ― 52 61 66
Heating and cooling centers ― 28,516 23,503 23,022
Energy type-specific energy consumption Purchased electricity 228,825 220,740 219,214 210,968
City gas 108,034 116,840 122,258 127,099
LPG 183 436 232 93
Class A heavy oil 1,401 1,303 718 510
Gasoline 0 0 1 1
Diesel 0 4 34 18
Kerosene 3,544 2,779 2,045 2,333
Heat ― ― ― ―
Steam 18,555 18,119 17,821 17,276
Cold water 21,275 19,208 19,908 22,068
Renewable energy (in-house power generation) 1,818 7,882 68,824 130,705
Office buildings 1,000 6,230 50,533 84,750
Fitness facilities ― ― 1,348 1,284
Commercial facilities 406 975 11,577 39,118
Hotels 413 677 5,223 5,363
Logistics facilities ― ― 143 190
Parking lots ― ― ― ―
Training centers ― ― ― ―
Heating and cooling centers ― ― ― ―
Energy consumption intensity (Energy consumption ÷ Gross floor area of the target area for calculation) MWh/m² 0.184 0.182 0.186 0
Solar power generation Solar power generating facility installation rate at Landport logistics facilities ％ 90.0 76.0 67.8 59.3
Solar power generated at Landport logistics facilities MWh 21,926 22,801 22,356 23,837
  • *1
    Less than 1
  • *2
    Calculation for Category 8 is included in Scopes 1 and 2. Categories with no figures indicate that emission sources do not exist.
  • *3
    Emissions for the base year, fiscal 2019, were 3,518,000 t-CO2.2.

Scope of data reported (GHG emissions for Scopes 1 and 2, and energy consumption)

Category Item Unit FY2020 FY2021 FY2022 FY2023
Number of facilities subject to reporting All Building 191 181 181 147
Office buildings 110 101 97 84
Fitness facilities 48 48 49 32
Commercial facilities 13 16 20 16
Hotels 13 10 10 10
Logistics facilities 1 1 1 1
Parking lots 4 1 2 2
Training centers 1 1 1 1
Heating and cooling centers 1 1 1 1
Gross floor area All m² 2,079,952 2,058,781 2,051,858 1,852,109
Office buildings 1,447,598 1,456,228 1,329,031 1,197,186
Fitness facilities 130,130 130,130 128,909 121,888
Commercial facilities 362,504 361,993 478,423 417,540
Hotels 68,620 41,109 47,254 47,254
Logistics facilities 49,547 49,547 49,547 49,547
Parking lots 17,141 15,422 14,282 14,282
Training centers 654 654 654 654
Heating and cooling centers 3,758 3,758 3,758 3,758

Biodiversity

Category Item Unit FY2020 FY2021 FY2022 FY2023
Acquisition of biodiversity certifications Number of biodiversity-related certifications acquired
(e.g., ABINC/JHEP/SEGES)		 ― 2 3 1 1

Circular Design

Category Item Unit FY2020 FY2021 FY2022 FY2023
Initiatives to extend building lifespans Number of completed properties
that offer the re:Premium service		 ― 9 13 20 31
Number of properties that have adopted the Attractive30 service Properties (homes) 23
（2,390）		 28
（2,936）		 26
（3,503）		 17
（2,231）
Category Item Unit FY2020 FY2021 FY2022 FY2023
Waste Waste discharge
(sum of general waste and industrial waste)		 Thousand tons 5.11 7.21 11.18 10.86
Waste discharge intensity (sum of general waste and industrial waste ÷ gross floor area of the target area for calculation) kg/m² 3.05 3.50 5.45 5.82

Scope of data reported (waste discharge)

Category Unit FY2020 FY2021 FY2022 FY2023
Number of properties subject to reporting Facilities 106 91 111 87
Total gross floor area m² 1,677,683 2,077,219 1,934,512 1,865,457

Water Resources

Category Item Unit FY2020 FY2021 FY2022 FY2023
Water use Volume of water intake (total) Thousand m³ 1,698 1,920 2,040 2,050
Clean water 1,395 1,555 1,650 1,639
Well water 141 163 190 206
Recycled water 161 202 199 203
Water intake intensity
(volume of water intake ÷ gross floor area of the target area for calculation)		 m³/m² 0.81 0.93 0.99 1
Volume of water discharge (sewage water) Thousand m³ 1,398 1,600 1,701 1,589
Volume of water used 299 320 339 461

Scope of data reported (water intake, discharge, and use)

Category Unit FY2020*1 FY2021 FY2022 FY2023
Number of properties subject to reporting Facilities 191 181 156 159
Total gross floor area m² 2,079,952 2,058,781 2,266,904 2,114,075
  • *1
    Data for previous years has been corrected retrospectively to improve accuracy.