Environmental Data
Environmental Data
The Group's Scope 1 and Scope 2 greenhouse gas (CO2) emissions and energy consumption are shown below:
Greenhouse gas (CO2) emissions
Unit: t-CO2
| Category | FY2020 | FY2021 | FY2022 | FY2023 | Remarks |
|---|---|---|---|---|---|
| Scope1 | 374 | 380 | 609 | 529 | Combustion of city gas, LP gas, kerosene, gasoline |
| Scope2 | 1,584(1,674) | 1,696(1,719) | 2,975(3,018) | 1,636(1,707) | Use of electricity and cold water |
| Total | 1,958 | 2,076 | 3,584 | 2,165 |
- * The scope of environmental data calculation covers MIRARTH HOLDINGS Group (10 consolidated companies).
- * The period covered is FY2020 to FY2023 (April 1, 2020 to March 31, 2024).
- * From FY2022, with the expansion of the boundary for the use of electricity and water, the scope of aggregation has been expanded.
- * The figures for FY2023 are provisional values with the use of renewable energy (including FIT non-fossil certificates), and the figures are subject to change.
- * The Group excludes greenhouse gases other than CO2 (chlorofluorocarbons, etc.) because of their extremely small amounts, and it only calculates and reports CO2 emissions.
Energy consumption
Unit: kL of crude oil equivalent
| Energy Type | FY2020 | FY2021 | FY2022 | FY2023 |
|---|---|---|---|---|
| Electricity | 915.2 | 1,020.9 | 1,774.7 | 1,067.1 |
| City gas | 3.2 | 0.5 | 61.5 | 75.0 |
| LP gas | 0.0 | 0.4 | 55.3 | 26.3 |
| Gasoline | 140.8 | 145.2 | 136.8 | 118.1 |
| Kerosene | 0.7 | 0.3 | 0.1 | 0.0 |
| Light oil | 0.0 | 0.0 | 3.0 | 2.6 |
| Cold water | 1.2 | 0.4 | 0.5 | 0.5 |
| Total | 1,061.1 | 1,167.7 | 2,031.9 | 1,289.6 |
- * The scope and period covered by the energy data are the same as for CO2.
- * Electricity use is based on the use of renewable energy (including FIT non-fossil certificates).
- * The values for FY2023 are provisional and subject to change.
- * Crude oil conversion is a measure to compare the size of different energy sources, such as electricity and gas.