WEB Information
Corporate NameJapan Metropolitan Fund Investment Corporation

Date of Issue

June 28, 2024

PeriodMarch 1, 2023 - February 29, 2024

Energy Consumption
FY2023（MWh）

Assurance

Fuels

29,473✔

Electricity *65,470

Fuels

27,821✔

Common Areas District Heating & Cooling

3,512

Tenant Spaces District Heating & Cooling

1,464Electricity *142,397

Fuels

Whole Building District Heating & CoolingElectricity *☆1

Total Energy Consumption ☆1* Includes renewable energy generated

45,962☆119,298
218,655
554,051

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✔
✔
✔
✔
✔
✔
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Renewable Energy GeneratedFY2023（MWh）
Use of Renewable Electricity (Purchased
Renewable Electricity) ☆2
Use of Renewable Electricity (Purchased
Renewable Electricity Certificates)

Assurance

46,290✔

16,969✔

GHG Emissions
FY2023（t-CO2）
Scope1

5,302

Scope2（Market-based method）

17,558

Scope3（Category：13）

164,329

Scope1＆Scope2 ＆Scope3 Total GHG Emissions

187,189

Assurance✔
✔
✔

✔

Water Use
FY2023（㎥）
Common Areas ☆3

711,558

Tenant Spaces☆3831,067

Whole Building☆3

1,503,627

Total Water Use ☆3

3,046,252

Assurance✔
✔
✔
✔

WasteFY2023

Assurance（t）Total waste*Hazardous waste
Non-hazardous waste* Includes waste paper, cans, bottles, PET

26,6337626,557✔
✔

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Energy Use per unit
FY2023（MWh/㎡）
Electricity

0.152

Fuels & DHC

0.046

Energy Use per unit

0.198

Assurance✔
✔
✔

GHG Emissions per unit
FY2023（t-CO2/㎡）
GHG Emissions per unit (Scope1-2)

0.008

GHG Emissions per unit (Scope1-3)

0.067

Assurance✔

✔

Water Use per unit
FY2023

Assurance（㎥/㎡）
Water Use per unit

1.092

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(Reference) Details of the calculation method
ItemData

Energy Consumption

Renewable Energy Generated

Energy Consumption per unit

Ccalculation Methods

Fuel use (City gas, Heavy oil A, diesel oil

Act on Rationalizing Energy use and Shifting to Non-fossil Energy (Energy Conservation Act)and kerosene)

Act on Promotion of Global Warming Countermeasures

District Heating and Cooling (DHC) system〈Conversion〉

Electricity use

Fuel Consumption / DHC Consumption = Data in the invoice × Calorie conversion factor × Energy conversion factor

Use of Renewable Electricity (Purchased

Act on Special Measures Concerning Procurement of Electricity from Renewable Energy Sources

Renewable Electricity)〈Calculation method〉

Use of Renewable Electricity (Purchased・Use of Renewable Electricity (Purchased Renewable Electricity): Purchased amount of Renewable Electricity

Renewable Electricity Certificates)

・Use of Renewable Electricity (Purchased Renewable Electricity Certificates): Purchased amount of Renewable Electricity Certificates

Energy Consumption per unit

Energy Consumption ÷（Tenanted Floor Area

*1

*2& Common Area）（㎡）

Act on Rationalizing Energy use and Shifting to Non-fossil Energy (Energy Conservation Act)
Scope1 emissions, Scope2 emissions, Scope3

GHG Emissionsemissions

Act on Promotion of Global Warming Countermeasures
Basic Guidelines on Accounting for Greenhouse Gas Emissions Throughout the Supply Chain
GHG Emissions = Energy Consumption × GHG emission factor
GHG Emissions related to renewable energy = Renewable Energy Generated / Purchased Electricity Generated × GHG Emissions related to Purchased Energy

GHG Emissions per unit

GHG Emissions per unit

GHG Emissions÷（Tenanted Floor Area

Water Use

Water Use

Adding up the consumption by the bills from the waterworks bureau and meter readings about some well water

Water Use per unit

Water Use per unit

Water Use÷（Tenanted Floor Area

Total waste

Caluculated in accordance with the Waste Management and Public Cleansing Act.

Hazardous waste

Calculation method

Non-hazardous waste

・Total waste = Non-hazardous waste (Industial waste & Non-industrial waste） + Hazardous waste

Waste

*2

*2& Common Area）（㎡）& Common Area）（㎡）*1 City gas：Calorie conversion factor of each gas company MJ/m3(March 2023) Heavy oil：39.1MJ/ｌ, Diesel oil：37.7MJ/ｌ, Kerosene：36.7MJ/ｌ
Source: List of Calculation Methods and Emission Factors Based on the Greenhouse Gas Emissions Calculation, Reporting, and Publication System, for calculating emissions after FY 2009 results (published by the Ministry of the Environment)(April 2023 - February 2024) Heavy oil：38.9MJ/ｌ, Diesel oil：38.0MJ/ｌ, Kerosene：36.5MJ/ｌ
Source: List of Calculation Methods and Emission Factors Based on the Greenhouse Gas Emissions Calculation, Reporting, and Publication System, Updated on December 12, 2023 (amended in part on January 1, 2024) (published by the Ministry of the Environment)*2 Tenanted Floor Area：Annual average of total leased area (m²) based on contracts at the end of each month* Data of landlord-controlled assets are totalled in data of "Common areas" and "Tenant spaces".
* Data of tenant-controlled assets are in "Whole building".
* Assets that are 100% owned by JMF and co-owned or quasi co-owned assets are included in the aggregate regardless of the ownership percentage, and the entire amount of usage/emissions at the subject property isincluded in the scope of the aggregate. For sectional-owned buildings owned by JMF, the scope of sectional ownership is included in the scope of the aggregate.
* For residences, in principle, only common areas are included in the tally, but for some assets, electricity in tenant spaces is also counted.
☆1【Energy Consumption】
2

For five properties (total floor area: 567,356m ) among tenant-controlled assets, only common areas were included in the data until the previous fiscal year, but the whole building was included in the data from this fiscal year due to the improvement of the data
aggregation system. As a result of this change, the total energy consumption for the whole building increased by 19,298MWh for district heating and cooling (DHC) and 51,897MWh for electricity, for a total energy consumption of 71,195MWh compared to the previous
year's calculation method.
☆2【Renewable Energy Generated】

For one of the landlord-controlled assets (with a total floor area of 20,437m2 ), there was insufficient information on the introduction ratio in the previous year. As a result of recalculating the introduction ratio based on the contract, the use of renewable electricity(purchased renewable electricity certificates) decreased by 2,319MWh in the previous year. The impact of this review on GHG emissions is negligible.
☆3【Water Use】

Four landlord-controlled assets (total floor area of 161,450m2 ) were included in the whole building until the previous fiscal year but were divided into common areas and tenant spaces from the current fiscal year by the development of the data aggregation system.
As a result of this reclassification, compared to the previous year's calculation method, the common area and tenant spaces increased by 147,924m3 and 154,761m3 , respectively, while the whole building decreased by 302,685m3. This reclassification has no impacton the total water use.
For five properties (total floor area: 567,356m2 ) among tenant-controlled assets, only common areas were included in the data until the previous fiscal year, but the whole building was included in the data from this fiscal year due to the improvement of the data
aggregation system. As a result of this change, the whole building and total water use increased by 303,143m3 compared to the previous year's calculation method.