English Search

2 Environmental Initiatives

Environmental Performance

Energy consumption

This table can be scrolled sideways.

Period*1 FY2023 FY2024 FY2025
Number of properties*2 66 66 60
Energy consumption(MWh) 188,578 184,166 160,286
Energy consumption per basic unit(kWh/㎡)*3 360.9 355.0 335.2
  • The aggregation period is from April to March every year.
  • This applies to properties in which the acquired area of data is 100% within properties held by HRR.
  • Basic unit is calculated by dividing (energy consumption of properties in which the acquired area of data within the property is 100%) by the basic unit denominator (area (㎡) of properties in which the acquired area of data within the property is 100%).
  • Each figure shown is based on the figures provided by the operators of each properties.
Greenhouse gas (GHG) emissions

This table can be scrolled sideways.

Period*1 FY2023 FY2024 FY2025
Number of properties*2 66 66 60
Greenhouse gas (GHG) emissions(t-CO2) 62,713 59,237 53,321
Greenhouse gas (GHG) emissions per basic unit(kgCO2/㎡)*3 120.0 114.2 111.5
  • The aggregation period is from April to March every year.
  • This applies to properties in which the acquired area of data is 100% within properties held by HRR.
  • Basic unit is calculated by dividing (greenhouse gas (GHG) emissions of properties in which the acquired area of data within the property is 100%) by the basic unit denominator (area (㎡) of properties in which the acquired area of data within the property is 100%).
  • Each figure shown is based on the figures provided by the operators of each properties.
Water

This table can be scrolled sideways.

Period*1 FY2023 FY2024 FY2025
Number of properties*2 63 64 63
Water consumption(㎥) 1,849,894 1,889,801 2,603,831
Water consumption per basic unit(㎥/㎡)*3 3.6 3.7 4.9
  • The aggregation period is from April to March every year.
  • This applies to properties in which the acquired area of data is 100% within properties held by HRR.
  • Basic unit is calculated by dividing (water consumption of properties in which the acquired area of data within the property is 100%) by the basic unit denominator (area (㎡) of properties in which the acquired area of data within the property is 100%).
  • Each figure shown is based on the figures provided by the operators of each properties.
Waste

This table can be scrolled sideways.

Period*1 FY2023 FY2024 FY2025
Number of properties*2 61 58 47
Weight of waste(t) 4,092 3,661 3,778
Recycle ratio(%)*3 21.6 21.5 12.5
  • The aggregation period is from April to March every year.
  • This applies to properties in which the acquired area of data is 100% within properties held by HRR.
  • Recycle ratio is calculated by dividing (amount of waste recycled at properties in which the acquired area of data within the property is 100%) by (amount of waste generated at properties in which the acquired area of data within the property is 100%).
  • Each figure shown is based on the figures provided by the operators of each properties.
  • Each figure shown is based on the figures provided by the operators of each properties.