Greenhouse Gas, Water and Waste Disclosure
In order to respond to the current and future potential risks and opportunities of climate change for the company, the company disclosed the annual greenhouse gas emissions, water consumption and total weight of waste as follows:
Total annual emissions
| Scope | Scope1 | Scope2 | Scope3 | Total GHG Emissions (tCO 2e) | |
|---|---|---|---|---|---|
| Category | Category1 | Category2 | Category3 | Category4 | 8899.3772 |
| CO2e Emissions
(tCO 2e/year) | 650.4036 | 6480.0876 | 279.0123 | 1489.8737 | |
Note: The 2024 statistics represent the aggregated data from all operational sites in Taiwan.Indirect emissions (Category 3 and 4 / Scope 3) were calculated based on a materiality assessment of significant indirect emission sources.
| Scope | Scope1 | Scope2 | Scope3 | Greenhouse gas emissions |
|---|---|---|---|---|
| Ton CO 2e | 646 | 7181 | 1773 | 9600 |
NOTE：This statistics is for individual companies. Scope 3, Calculation based on indirect emissions identification.
1. Electricity
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Electricity Consumption(KWh) | 3080327.485 | 3305911.694 | 3965979.084 | 3318804.128 | 13671022.39 | 6480.0876 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Electricity Consumption(KWh) | 3721525.08 | 3364490.56 | 4007592.83 | 3406358.18 | 14499966.65 | 7177.483 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Electricity Consumption(KWh) | 3454456 | 3999920 | 4656568 | 4084260 | 16195204 | 8243.3588 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Electricity Consumption(KWh) | 1855440 | 2915400 | 3547696 | 3742952 | 12061488 | 6139.2974 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Electricity Consumption(KWh) | 1519800 | 1697200 | 1981360 | 1853680 | 7052040 | 3540.1241 |
2. Diesel Fuel
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Fuel Consumption(L) | 14276 | 18310 | 13254 | 5923 | 51763 | 138.7324 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Fuel Consumption(L) | 19599.25 | 12580.75 | 9870.75 | 1498.25 | 55549 | 145.255 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Fuel Consumption(L) | 15570.5 | 15150.5 | 19518.25 | 18015.75 | 68255 | 178.447 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Fuel Consumption(L) | 10028 | 9566 | 10471 | 12431 | 42496 | 111.1252 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Fuel Consumption(L) | 9009 | 8491 | 9523.8 | 6862.2 | 33.886 | 88.6105 |
3. Tap Water
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Water Consumption(m³) | 12658.37166 | 15768.723 | 19826.73038 | 17111.3118 | 65365.13683 | 15.1945 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Water Consumption(m³) | 8903.14 | 11289.34 | 11289.34 | 9948.06 | 43190.82 | 6.7378 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Water Consumption(m³) | 6850 | 12911 | 17236 | 13217 | 50214 | 178.447 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Water Consumption(m³) | 6194 | 11383 | 15468 | 10619 | 43664 | 111.1252 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Water Consumption(m³) | 4663 | 5706 | 8067 | 6661 | 25097 | 84.148 |
4. Natural gas
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Natural Gas Consumption(m³) | 20852.17241 | 21365.07882 | 27460.32143 | 19931.7119 | 89609.28456 | 186.3641 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Natural Gas Consumption(m³) | 23564.7 | 17277.2 | 22119.72 | 14218.69 | 77180.314 | 176.011 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Natural Gas Consumption(m³) | 10512 | 1998 | 11439 | 2626 | 26575 | 49.988 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Natural Gas Consumption(m³) | 9461 | 12508 | 17151 | 24367 | 63451 | 119.3432 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| Natural Gas Consumption(m³) | 8959 | 14132 | 9333 | 13096 | 45520 | 85.6173 |
5. LPG
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| LPG Consumption(L) | 7250.184 | 5781.24 | 5835.78 | 4577.724 | 23444.928 | 41.0954 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| LPG Consumption(L) | 5308 | 3020 | 3350 | 3778 | 15456 | 15.175 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| LPG Consumption(L) | 4287 | 2914 | 3700 | 5524 | 16425 | 9.1965 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| LPG Consumption(L) | 2380 | 2730 | 3740 | 3765 | 12615 | 7.0633 |
| Quarter | Q1 | Q2 | Q3 | Q4 | Total | Total GHG Emissions
(tCO 2e) |
|---|---|---|---|---|---|---|
| LPG Consumption(L) | 2185 | 2430 | 2710 | 2840 | 10165 | 5.6915 |
6. Domestic waste
| Quarter | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|
| Domestic waste
D-1801 (tons) | 3.03 | 12.11 | 35.94 | 34.41 | 85.49 |
| Domestic waste
H-0002 (tons) | 0.34 | 0.2 | 0 | 0 | 0.54 |
| D-1801+
H-0002 (tons) | 3.37 | 12.31 | 35.94 | 34.41 | 86.03 |
| Waste Wooden Pallets
D-0701 (tons) | 5.75 | 4.37 | 8.93 | 6.56 | 25.61 |
Note:
1. The greenhouse gas emission factors adopted by the Company are primarily based on the original emission factors published by the Intergovernmental Panel on Climate Change (IPCC), and are calculated using the latest fuel calorific values and the Standards for Greenhouse Gas Emission Factors announced by the Ministry of Environment on February 5, 2024.
2. The general industrial waste generated by the Company has been officially deregulated by the Changhua County Environmental Protection Bureau in 2021 (Year 110 of the ROC calendar) due to its low pollution potential. As such, subsequent waste has been categorized as domestic waste and is exempt from additional regulatory reporting.
3. Prior to 2023 (inclusive), due to difficulties in data collection, the Company’s GHG calculations were based solely on data from production facilities. Beginning in 2024, emissions data from all facilities in Taiwan under the control of the parent company have been included in the inventory boundary.
| Quarter | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|
| Domestic waste
D-1801 (metric tons) | 3.31 | 3.95 | 1.8 | 3.59 | 10.76 |
| Domestic waste
H-0002 (metric tons) | 0 | 7.95 | 2.28 | 0.02 | 10.25 |
Note:
1. The company calculates the greenhouse gas emissions based on the Energy Bureau's Operation Guidelines for Greenhouse Gas Emission Inventory (May 2022), Greenhouse Gas Emission Coefficient Management Table 6.0.4, and the carbon emission coefficient announced by the water company.
2. The general business waste generated by the company has low pollution, and it was delisted from management by the Changhua County Environmental Protection Bureau in the year 2021. Therefore, subsequent waste generated is classified as household waste without additional reporting.
3. Before and including 2023, because to difficulties in information collection, our company's greenhouse gas calculations were based on data from factories. The statistics will include the headquarters company's controlled areas in Taiwan.
| Quarter | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|
| Domestic waste
D-1801 (metric tons) | 1.328 | 0.94 | 0.1 | 2.6 | 4.97 |
Note:
1. The company calculates the greenhouse gas emissions based on the Energy Bureau's Operation Guidelines for Greenhouse Gas Emission Inventory (May 2022), Greenhouse Gas Emission Coefficient Management Table 6.0.4, and the carbon emission coefficient announced by the water company.
2. The general business waste generated by the company has low pollution, and it was delisted from management by the Changhua County Environmental Protection Bureau in the year 2021. Therefore, subsequent waste generated is classified as household waste without additional reporting.
| Quarter | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|
| Waste plastic or its mixture
D-0299 (metric tons) | 0 | 0 | 0.8 | 0 | 0.8 |
| Waste wood pallets
D-0701 (metric tons) | 0.21 | 0.6 | 0.6 | 0 | 1.41 |
| Domestic waste
D-1801 (metric tons) | 6 | 6 | 6 | 0 | 18 |
Note:
1. The company calculates the greenhouse gas emissions based on the Energy Bureau's Operation Guidelines for Greenhouse Gas Emission Inventory (May 2022), Greenhouse Gas Emission Coefficient Management Table 6.0.4, and the carbon emission coefficient announced by the water company.
2. The general business waste generated by the company has low pollution, and it was delisted from management by the Changhua County Environmental Protection Bureau in the year 2021. Therefore, subsequent waste generated is classified as household waste without additional reporting.
| Quarter | Q1 | Q2 | Q3 | Q4 | Total |
|---|---|---|---|---|---|
| Waste plastic or its mixture
D-0299 (metric tons) | 0.9 | 0.5 | 0.6 | 0.4 | 2.40 |
| Waste wood pallets
D-0701 (metric tons) | 1.1 | 0.5 | 0.6 | 0.4 | 2.60 |
| Domestic waste
D-1801 (metric tons) | 6 | 4.5 | 6 | 2.2 | 18.7 |
Note:
1. The company calculates the greenhouse gas emissions based on the Energy Bureau's Operation Guidelines for Greenhouse Gas Emission Inventory (May 2022), Greenhouse Gas Emission Coefficient Management Table 6.0.4, and the carbon emission coefficient announced by the water company.
2. The general business waste generated by the company has low pollution, and it was delisted from management by the Changhua County Environmental Protection Bureau in the year 2021. Therefore, subsequent waste generated is classified as household waste without additional reporting.