We collect environmental data such as the amount of energy and resources we consume, the waste we generate, and the greenhouse gases we emit in the course of our wide-ranging business activities and link this information to our efforts to effectively reduce our impact on the climate.
Our calculation methods and emissions factors comply with a requirement of Ministry of the Environment Government of Japan.
To ensure the reliability of the figures, the FY2022 environmental data marked with a ✓ have received third-party assurance from Lloyd's Register Quality Assurance Limited (LRQA).
FY2022 LRQA Independent Assurance Statement
FY2021 LRQA Independent Assurance Statement
FY2020 LRQA Independent Assurance Statement
The data covers Tokyu Corporation and its 75 domestic and foreign consolidated subsidiaries.
However, individual annotations are provided for data with a different scope of aggregation.
One of the material sustainability themes (Materiality) of the Company and its consolidated subsidiaries is to realize a “decarbonation, recycling-based society.” We are promoting the development of cities where people can continue to live. In March 2022, we adopted the "Environmental Vision 2030" and set new environmental targets. We remain committed to extending the environmental initiatives we have been pursuing in order to achieve our goal of realizing a decarbonation, recycling-based society.
Please find the details of our environmental targets and progress below.
Climate Change Mitigation and Adaptation
Item | Unit | Target for FY2030 | FY2019 (baseline year) |
FY2022 Results | Percentage of achievement of increase/decrease in the baseline year | |
---|---|---|---|---|---|---|
Decarbonized society | CO₂ emissions(Scope1,2) | t-CO₂ | -46.2% | 618,643 | 383,321 | -38.0% |
CO₂ emissions(Scope3) | t-CO₂ | -30% | 2,622,339 | 2,332,898 | -11.0% | |
Renewable energy ratio | % | 50% | 0.5 | 39.7 | +39.2 points | |
Recycling-based society | Waste volume (revenue unit basis) | t / 100 million yen | -10% (compared to FY2019) |
4.33 | 4.37 | +0.9% |
Water consumption(revenue unit basis) | Thousand m3/ 100 million yen | -10% (compared to FY2019) |
0.85 | 0.76 | -10.6% | |
Initiatives aimed at towns | Provision of menu of services that reduce environmental impact | Cases | 100 cases or more | ー | 17 cases | ー |
People taking action on the SDGs *1 | % | 65% | 50.6% *2 | 51.8% | +1.2 points |
*1 People taking action on the SDGs refers to those who responded that they intended to choose a company or intended to take action with regard to at least one of the 17 goals of the SDGs in an SDG awareness survey (Internet survey) conducted by Tokyu Corporation in 17 cities and wards along the Tokyu railway lines.
*2 Base year: FY2021
Item | Unit | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year |
---|---|---|---|---|---|---|
Electric power | MWh | 1,019,898 | 945,581 | 920,507 | 923,840 | 100.4% |
Heat supply | GJ | 468,281 | 282,464 | 330,003 | 374,406 | 113.5% |
City gas | Thousand m3 | 18,455 | 18,273 | 20,990 | 23,565 | 112.3% |
LP gas | Thousand m3 | 463 | 302 | 360 | 354 | 98.3% |
Natural gas(CNG) | Thousand m3 | 369 | 383 | 260 | 420 | 161.5% |
Heavy oil | ㎘ | 3,646 | 3,094 | 3,514 | 3,515 | 100.6% |
Kerosene | ㎘ | 1,671 | 1,640 | 1,465 | 1,408 | 96.1% |
Light oil | ㎘ | 23,017 | 20,609 | 20,216 | 19,380 | 95.9% |
Gasoline | ㎘ | 1,472 | 1,094 | 1,146 | 1,089 | 95.0% |
Total crude oil equivalent | ㎘ | 158,533 | 142,093 | 144,064 | 147,885 | 102.7% |
Total electric power equivalent | MWh | 1,753,682 | 1,558,105 | 1,584,078 | 1,592,212 | 100.5% |
*The total crude oil equivalent excludes on-site power generation (cogeneration) and losses incurred during power generation.
*Total electric power equivalent excludes on-site power generation (cogeneration).
Item | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year | |
---|---|---|---|---|---|---|
Total electricity consumption | 1,019,898 | 945,581 | 920,507 | 923,840 | 100.4% | |
General electric power and on-site power generation (cogeneration) | 1,017,700 | 942,856 | 913,902 | 558,266 | 61.1% | |
Renewable electricity and CO₂-free electricity | 2,198 | 2,725 | 6,605 | 365,573 | 5534.8% | |
Offset certificates (J-Credits) | 2,531 | 5,219 | 6,416 | 1,578 | 24.6% | |
Total renewable electricity | 4,729 | 7,944 | 13,021 | 367,152 | 2819.7% | |
Percentage of renewable electricity | 0.5% | 0.8% | 1.4% | 39.7% | +38.2 points |
*Offset Certificates: This is a generic term for certificates that can be regarded as the renewable energy electricity equivalent of J-Credits, Non-Fossil Certificates, and Green Electricity Certificates.
*There may be some places where the total differs in part due to fractions.
Item | Unit | Segment | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year |
---|---|---|---|---|---|---|---|
Electric power | MWh | Consolidated Group Total | 1,019,898 | 945,581 | 920,507 | 923,840 | 100.4% |
Transportation Business | 436,904 | 408,286 | 392,044 | 384,742 | 98.1% | ||
Real Estate Business | 112,070 | 131,254 | 105,166 | 114,767 | 109.1% | ||
Life Services Business | 369,177 | 328,177 | 333,681 | 324,767 | 97.3% | ||
Hotel and Resort Business | 101,747 | 77,864 | 89,617 | 99,564 | 111.1% | ||
Heat supply | GJ | Consolidated Group Total | 468,281 | 282,464 | 330,003 | 374,406 | 113.5% |
Transportation Business | 0 | 0 | 0 | 0 | ― | ||
Real Estate Business | 128,465 | 65,906 | 71,340 | 91,534 | 128.3% | ||
Life Services Business | 142,632 | 96,757 | 128,974 | 133,113 | 103.2% | ||
Hotel and Resort Business | 197,184 | 119,801 | 129,690 | 149,758 | 115.5% | ||
City gas | Thousand m3 | Consolidated Group Total | 18,455 | 18,273 | 20,990 | 23,565 | 112.3% |
Transportation Business | 585 | 347 | 372 | 396 | 106.5% | ||
Real Estate Business | 2,592 | 7,078 | 8,045 | 8,239 | 102.4% | ||
Life Services Business | 5,310 | 4,648 | 4,960 | 4,954 | 99.9% | ||
Hotel and Resort Business | 9,967 | 6,199 | 7,613 | 9,977 | 131.1% | ||
LP gas | Thousand m3 | Consolidated Group Total | 463 | 302 | 360 | 354 | 98.3% |
Transportation Business | 61 | 35 | 38 | 42 | 110.5% | ||
Real Estate Business | 9 | 1 | 4 | 4 | 100.0% | ||
Life Services Business | 237 | 194 | 235 | 217 | 92.3% | ||
Hotel and Resort Business | 156 | 72 | 84 | 91 | 108.3% | ||
Natural gas(CNG) | Thousand m3 | Consolidated Group Total | 369 | 383 | 260 | 420 | 161.5% |
Transportation Business | 369 | 383 | 260 | 420 | 161.5% | ||
Real Estate Business | 0 | 0 | 0 | 0 | ― | ||
Life Services Business | 0 | 0 | 0 | 0 | ― | ||
Hotel and Resort Business | 0 | 0 | 0 | 0 | ― | ||
Heavy oil | ㎘ | Consolidated Group Total | 3,646 | 3,094 | 3,514 | 3,515 | 100.0% |
Transportation Business | 200 | 200 | 200 | 272 | 136.0% | ||
Real Estate Business | 198 | 194 | 201 | 162 | 80.6% | ||
Life Services Business | 798 | 683 | 856 | 932 | 108.9% | ||
Hotel and Resort Business | 2,450 | 2,016 | 2,257 | 2,148 | 95.2% | ||
Light oil | ㎘ | Consolidated Group Total | 23,017 | 20,609 | 20,216 | 19,380 | 95.9% |
Transportation Business | 19,893 | 20,416 | 19,984 | 19,101 | 95.6% | ||
Real Estate Business | 3,000 | 102 | 123 | 136 | 110.6% | ||
Life Services Business | 51 | 25 | 32 | 35 | 109.4% | ||
Hotel and Resort Business | 74 | 65 | 76 | 108 | 142.1% | ||
Kerosene | ㎘ | Consolidated Group Total | 1,671 | 1,640 | 1,465 | 1,408 | 96.1% |
Transportation Business | 215 | 438 | 395 | 383 | 97.0% | ||
Real Estate Business | 236 | 75 | 74 | 72 | 97.3% | ||
Life Services Business | 436 | 441 | 225 | 121 | 53.8% | ||
Hotel and Resort Business | 784 | 686 | 771 | 833 | 108.0% | ||
Gasoline | ㎘ | Consolidated Group Total | 1,472 | 1,094 | 1,146 | 1,089 | 95.0% |
Transportation Business | 358 | 319 | 317 | 263 | 83.0% | ||
Real Estate Business | 570 | 304 | 305 | 293 | 96.1% | ||
Life Services Business | 391 | 338 | 379 | 366 | 96.6% | ||
Hotel and Resort Business | 153 | 133 | 144 | 167 | 116.0% | ||
Total crude oil equivalent | ㎘ | Consolidated Group Total | 158,533 | 142,093 | 144,064 | 147,885 | 102.7% |
Transportation Business | 61,921 | 59,615 | 57,541 | 56,236 | 97.7% | ||
Real Estate Business | 20,204 | 21,527 | 20,369 | 22,112 | 108.6% | ||
Life Services Business | 46,413 | 40,361 | 42,197 | 41,373 | 98.0% | ||
Hotel and Resort Business | 29,978 | 20,591 | 23,958 | 28,164 | 117.6% | ||
Total electric power equivalent | MWh | Consolidated Group Total | 1,753,686 | 1,558,105 | 1,584,078 | 1,592,212 | 100.5% |
Transportation Business | 666,680 | 641,851 | 619,519 | 605,466 | 97.7% | ||
Real Estate Business | 230,372 | 238,359 | 226,434 | 238,069 | 105.1% | ||
Life Services Business | 514,151 | 444,221 | 467,213 | 445,446 | 95.3% | ||
Hotel and Resort Business | 342,484 | 233,674 | 270,913 | 303,231 | 111.9% |
*There may be some places where the total differs in part due to fractions.
Item | FY2019 (Base Year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year | ||
---|---|---|---|---|---|---|---|
GHG (total) | 644,333 | 570,109 | 564,560 | 406,266 | 72.0% | ||
CO₂ emissions from energy | 618,643 | 544,081 | 535,741 | 383,321 | 71.5% | ||
Scope1 | Chlorofluorocarbon ( t-CO₂e) | 25,690 | 26,028 | 28,819 | 22,945 | 79.6% | |
CO₂ emissions from fossil fuel | 122,242 | 112,101 | 118,133 | 119,933 | 101.5% | ||
Scope2 | CO₂ emissions from electricity and heat supply | 496,401 | 431,980 | 417,608 | 263,388 | 63.1% |
*Revenues for FY2019 and FY2020 are calculated based on an estimate of the impact of applying the accounting standard for revenue recognition.
*Scope 1: Direct GHG emissions from the use of primary energy sources such as fossil fuels.
*Scope 2: CO₂ emissions from the production of secondary energy such as purchased electricity.
*In our group, GHG (chlorofluorocarbons) other than CO₂ and HFCs are excluded because they are extremely small (less than 1%), and only CO₂ and HFCs are calculated and reported.
*Chlorofluorocarbon: Leakage of HFCs (hydrofluorocarbons = CFC substitutes) is converted to CO₂.
Item | Unit | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year |
---|---|---|---|---|---|---|
Operating revenue | 100 millions of yen | 9,965 | 7,926 | 8,791 | 9,313 | 105.9% |
Carbon dioxide equivalent emissions | t-CO₂ | 644,333 | 568,585 | 564,560 | 406,266 | 72.0% |
Carbon dioxide equivalent emissions per revenue | t-CO₂/ 100 million yen | 64.7 | 71.7 | 64.2 | 43.6 | 67.9% |
*Revenues for FY2019 and FY2020 are calculated based on an estimate of the impact of applying the accounting standard for revenue recognition.
Item | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Emissions | Percentage | Emissions | Percentage | Emissions | Percentage | Emissions | Percentage | |||
GHG (total) | 644,333 | 100% | 570,109 | 100% | 564,560 | 100% | 406,266 | 100.0% | ||
Transportation Business | 254,886 | 40% | 236,666 | 42% | 227,057 | 40% | 70,295 | 17.3% | ||
Real Estate Business | 74,141 | 12% | 78,002 | 14% | 65,318 | 12% | 66,381 | 16.3% | ||
Life Services Business | 222,712 | 35% | 190,048 | 33% | 198,408 | 35% | 186,550 | 45.9% | ||
Hotel and Resort Business | 92,593 | 14% | 65,394 | 12% | 73,778 | 13% | 83,040 | 20.4% | ||
Scope1 | 147,932 | 100% | 138,129 | 100% | 146,952 | 100% | 142,878 | 100.0% | ||
Transportation Business | 55,764 | 38% | 56,909 | 42% | 55,530 | 38% | 53,687 | 37.6% | ||
Real Estate Business | 16,064 | 11% | 17,755 | 13% | 19,975 | 14% | 19,741 | 13.8% | ||
Life Services Business | 43,466 | 29% | 41,360 | 30% | 45,166 | 31% | 38,618 | 27.0% | ||
Hotel and Resort Business | 32,639 | 22% | 22,105 | 16% | 26,280 | 18% | 30,832 | 21.6% | ||
Scope2 | 496,401 | 100% | 431,980 | 100% | 417,608 | 100% | 263,388 | 100.0% | ||
Transportation Business | 119,123 | 40% | 179,757 | 42% | 171,527 | 41% | 16,607 | 6.3% | ||
Real Estate Business | 58,078 | 12% | 60,247 | 14% | 45,343 | 11% | 46,640 | 17.7% | ||
Life Services Business | 179,247 | 36% | 148,688 | 34% | 153,241 | 37% | 147,932 | 56.2% | ||
Hotel and Resort Business | 59,953 | 12% | 43,289 | 10% | 47,497 | 11% | 52,208 | 19.8% |
*There are some places where the total differs in part due to fractions.
*This figure is based on the organization as of August, FY2023.
Item | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year | |||
---|---|---|---|---|---|---|---|---|
GHG (total) | 3,266,672 | 2,749,752 | 2,790,462 | 2,739,164 | 98.2% | |||
Scope1 | 147,932 | 138,129 | 146,952 | 142,878 | 97.2% | |||
Scope2 | 496,401 | 431,980 | 417,608 | 263,388 | 63.1% | |||
Scope 3 (Subtotal of Categories 1-15) | 2,622,339 | 2,179,643 | 2,225,902 | 2,332,898 | 104.8% | |||
Upstream activities (procurement) | Category 1 | Purchased products and services | 947,165 | 796,243 | 773,393 | 813,884 | 105.2% | |
Category 2 | Capital goods | 767,841 | 392,929 | 440,681 | 577,294 | 131.0% | ||
Category 3 | Fuel- and energy-related activities (not included in scope 1 or scope 2) | 629,883 | 682,980 | 752,359 | 678,436 | 90.2% | ||
Category 4 | Upstream transportation and distribution | ー | ー | ー | ー | ー | ||
Category 5 | Waste generated in operations | 8,390 | 7,615 | 9,514 | 8,883 | 93.4% | ||
Category 6 | Business travel | 3,180 | 3,205 | 3,167 | 3,087 | 97.5% | ||
Category 7 | Employee commuting | 5,904 | 5,950 | 5,880 | 2,865 | 48.7% | ||
Category 8 | Upstream leased assets | ー | ー | ー | ー | ー | ||
Downstream activities (sales) | Category 9 | Downstream transportation and distribution | ー | ー | ー | ー | ー | |
Category 10 | Processing of sold products | ー | ー | ー | ー | ー | ||
Category 11 | Use of sold products | 89,296 | 119,406 | 142,521 | 156,232 | 109.6 | ||
Category 12 | End-of-life treatment of sold products | 793 | 437 | 222 | ー | ー | ||
Category 13 | Downstream leased assets | 169,886 | 170,879 | 98,165 | 92,217 | 93.9% | ||
Category 14 | Franchises | ー | ー | ー | ー | ー | ||
Category 15 | Investments | ー | ー | ー | ー | ー |
*Category 4 is included in Category 1, and Category 8 is included in Scope 1 and 2
*Category 12 has been excluded from Scope 3 emissions since FY2022 as it accounts for less than 1% of the emissions.
Item | Unit | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year |
---|---|---|---|---|---|---|
Total amount of waste | t | 43,145 | 36,900 | 41,812 | 40,739 | 97.4% |
Amount of recycled waste | t | 16,400 | 14,926 | 20,513 | 20,092 | 97.9% |
Recycling rate | % | 38% | 40% | 49% | 49.3 | 100.4% |
Operating revenue | 100 millions of yen | 9,965 | 7,926 | 8,791 | 9,313 | 105.9% |
Revenue intensity | t/100 million yen | 4.33 | 4.66 | 4.76 | 4.37 | 91.8% |
*Revenues for FY2019 and FY2020 are calculated based on an estimate of the impact of applying the accounting standard for revenue recognition.
Item | Unit | FY2019 (baseline year) |
FY2020 | FY2021 | FY2022 | Difference from the previous year |
---|---|---|---|---|---|---|
Tap water | Thousand m3 | 6,734 | 4,969 | 5,381 | 5,406 | 100.5% |
Ground water, surface water and industrial water, etc. | Thousand m3 | 1,763 | 1,044 | 1,588 | 1,655 | 104.2% |
Water use | Thousand m3 | 8,497 | 6,013 | 6,969 | 7,061 | 101.3% |
Rainwater and recycled water, etc. | Thousand m3 | ー | ー | ー | 397 | ー |
Operating revenue | 100 millions of yen | 9,965 | 7,926 | 8,791 | 9,313 | 105.9% |
Revenue intensity | Thousand m3/100 million yen | 0.85 | 0.76 | 0.79 | 0.76 | 96.2% |
Drainage | Thousand m3 | 3,538 | 3,398 | 4,498 | 4,925 | 109.5% |
*Revenues for FY2019 and FY2020 are calculated based on an estimate of the impact of applying the accounting standard for revenue recognition.
*Grey water has been recorded separately since FY2022, although it was included in well water, river water, industrial water, etc. from FY2019 to FY2021.