Energy Consumption
2022
Assurance(MWh)Fuel161,876✔
District Heating & Cooling (DHC)
11,982✔
Purchased Electricity
152,185✔
326,043
Total Energy Consumption*✔
*The total amount of energy consumption excludes the amount of renewable energy use.
Renewable Energy Use
2022
(MWh)
Managed by landlord：On-site renewable energy consumption
Managed by landlord：Off-site renewable energy transmission(including electricity sold）
Managed by tenant or third party
Total Renewable Energy Generation(On-site)
Managed by landlord: Electricity purchased from third party
Managed by tenant: Electricity purchased from third party
Total Electricity purchased from third party
Total Renewable Energy UseAssurance
12

✔

1,827

✔

1,839
75,255
7,937
83,19285,031✔
✔
✔
✔
✔

-GHG Emissions
2022(Thousand t-CO2)

Assurance

Scope1
26✔
Scope2（Market-based method）✔
0
Scope3（Category：13）*
✔
73
98
✔
Total GHG Emissions*Fuel, electricity, and DHC of assets managed by the tenant.
*73 thousand t-CO2 of Scope3（Category：13） derives from 152,103 MWh of electricity and other fuels.

Water Consumption

Total Water Consumption

2022(thousand ㎥)927

Assurance✔

Energy Consumption （intensity-based）
2022(MWh/㎡)

Assurance
0.33

Energy Consumption（intensity-based）✔

GHG Emissions（intensity-based）

GHG Emissions（intensity-based）

2022
Assurance(t-CO2/㎡)
0.07✔

Water Consumption（intensity-based）
2022
(㎥/㎡)
Water Consumption（intensity-based）

Assurance
0.63✔

List of Indicators and Criteria for the Assurance (Criteria and Methods of Calculation)
I. Calculation period: FY2022 (February 1, 2022 to January 31, 2023)
II. Scope of data collection: Industrial & Infrastructure Fund Investment Corporation(IIF) (Properties owned by IIF, excluding only land with leasehold interest)
III. Indicators and Criteria for the Assurance: See below.
ItemEnergy Consumption

Data
Fuel use Consumption(City gas, Heavy oil A, diesel oil and kerosene)
District Heating and Cooling (DHC)
Consumption
Electricity Consumption

Calculation Methods
Act on the Rational Use of Energy
Act on Promotion of Global Warming Countermeasures<Conversion formula>
Energy Consumption = Energy use×Calorie conversion factor*1 ×Energy conversion factor

Act on Special Measures Concerning Procurement of Electricity from Renewable Energy Sources by Electricity
Utilities
Renewable Energy Use
Renewable Energy Electricity Consumption
・Total Renewable Energy Generation(On-site)： Aggregated based on measurement data managed by thelandlord.
・Electricity purchased from third party
Energy Consumption (intensity-based) Energy Consumption (intensity-based)
Energy Consumption / ΣAdjusted total floor area*2
Act on the Rational Use of Energy (Energy Conservation Act)Act on Promotion of Global Warming Countermeasures
GHG Emissions
Scope1、Scope2、Scope3 emissions
GHG Emissions = Energy use × GHG emission factor
General Guidelines on Supply Chain GHG Emission Accounting
GHG Emissions (intensity-based)
GHG Emissions (intensity-based)
GHG Emissions / ΣAdjusted total floor area*2
Water Consumption
Water Consumption
Adding up the consumption by the bills from bureau of waterworks
Water Consumption (intensity-based)
Water Consumption (intensity-based)
Water Use / ΣAdjusted total floor area*2*1 City gas：Calorie conversion factor of each gas company (MJ/m²) , Heavy oil A：39.1MJ/ｌ, diesel oil：37.7MJ/ｌ, kerosene：36.7MJ/ｌ*2 Adjusted total floor area: Annual average of total floor area (m2) based on contracts at the end of each month, corrected for the occupancy rate
*With regard to the properties in which IIF owns co-ownership interests, the floor area of the entire property is used in the calculation.