Analysis of Carbon Footprint Including Process-Level Calculation and Its Influencing Factors of Process for Low-Carbon and Sustainable Textile Industry
Abstract
:1. Introduction
- Temperature increase is projected to remain limited until the end of the 2030s, but rapid escalation is expected thereafter.
- Seasonal and regional variations in temperature increase are anticipated, with winter temperatures potentially rising by around 4 °C and summer temperatures by about 6 °C compared to the 1960–1990 period.
- A general decrease in winter precipitation is expected, except for an increase in precipitation in the eastern part of Northern Anatolia.
- A detailed Greenhouse Gas Emission Inventory was created, which was included in Scope 5, and detailed emission amounts were calculated for all processes in the factory, thus ensuring the sustainability of all units.
- By analyzing this detailed emission report, it has been determined at which stage and process the emissions are excessive, and the prioritization planning of places with emission reduction potential will be made more easily.
- This detailed study will make a positive contribution to the fight against emissions by increasing awareness of the importance of environmental impacts in similar sectors.
- By giving a comprehensive understanding of the organization’s resource consumption, emissions, and energy use, the study will encourage accountability and transparency.
- The outputs of this detailed study will contribute to controlling emissions and achieving the climate-neutral target in the future.
- These study outputs will contribute to Kıvanç Textile’s sustainability process and reporting process.
2. Materials and Methods
2.1. Scope of Emission Sources
2.1.1. Scope 1: Direct Greenhouse Gas Emissions
2.1.2. Scope 2: Indirect Greenhouse Gas Emissions from Imported Energy
2.1.3. Scope 3: Indirect Greenhouse Gas Emissions from Transportation
2.1.4. Scope 4: Indirect Greenhouse Gas Emissions from Products Used by the Organization
2.1.5. Scope 5: Emissions and Removals from Use of the Product
2.2. Calculation Methodology
3. Results
4. Discussion
- Making new solar energy investments.
- Creating a Kıvanç Textile Climate Change Action Plan for 2024–2026.
- Keeping energy consumption under control with energy efficiency projects.
- Providing awareness training to blue-collar and white-collar workers.
- Carrying out studies to prepare projects to reduce the use of secondary energy resources.
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Greenhouse Gas | GWP for 100 Years |
---|---|
Carbon dioxide (CO2) | 1 |
Methane (CH4) | 27.9 |
Nitrous oxide (N2O) | 273 |
R407C | 973.016 |
R22 | 1960 |
R32 | 771 |
R134 A | 1530 |
R410 A | 2255.5 |
SF6 | 24,300 |
R600 A | 0.006 |
Greenhouse Gas Emission Source | Category | Activity | Calculation Method |
---|---|---|---|
Generator (Diesel) | 1 | Electricity generation | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Boiler (Natural Gas-LPG) | Heating/electricity | ||
Refrigerant Gas Leaks (Air Conditioner Refrigerator, Dispenser) | 1 | Cooling systems—office coolers and refrigerators | Multiplication of the leakage gas rates by the global warming potentials (GSPs) |
Refrigerant Gas (Air Conditioner Filling) | 1 | Cooling systems—office coolers | Multiplication of the gas filling rates by global warming potentials (GSPs) |
Gas Filling (Fire Tube) | 1 | Fire tube filling | Multiplication of the gas filling rates by global warming potentials (GSPs) |
Fire Tube Leaks | 1 | Fire tube | Multiplication of the leakage gas rates by the global warming potentials (GSPs) |
Diesel—vehicles | 1 | On-road/off-road vehicle fuel consumption | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Electric | 2 | Building operating system—burning for heating, cooling, lighting purposes | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Diesel | 3 | Emissions from combustion for personnel transportation | Emission factors multiplied by activity data (IPCC Tier 1) |
Transportation and Accommodation Data | 3 | Emissions from transportation of customers and visitors | Emission factors multiplied by activity data (IPCC Tier 1) |
Transportation and Accommodation Data | 3 | Emissions from business travel | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Emissions Arising from the Transportation or Distribution of Goods Arriving at the Organization | 3 | Transport emissions | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Purchased Products | 4 | The purchased raw material/finished product/semi-finished product, etc., which is associated with the manufacture of the production of emissions | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Solid and Liquid Waste Transportation | 4 | Emissions from the disposal of solid and liquid wastes | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Consultancy | 4 | Emissions from the purchase of consulting services | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Emissions and Removals Caused by the Use of the Product | 5 | Sold products and emissions and removals from GES sources | Multiplication of the emission factors with activity data (IPCC Tier 1) |
Months (2023) | Factory Electricity Production | Tedaş | Cogeneration | Pmum Sales | Total Energy |
---|---|---|---|---|---|
January | 3,211,931 | 2,398,145 | 814,390 | 605 | 3,212,535 |
February | 2,452,303 | 2,207,293 | 246,389 | 1380 | 2,453,682 |
March | 3,643,305 | 3,142,238 | 504,847 | 3780 | 3,647,085 |
April | 2,409,228 | 1,627,063 | 797,698 | 15,533 | 2,424,761 |
May | 2,977,500 | 1,971,705 | 1,016,568 | 10,773 | 2,988,273 |
Jun | 2,419,051 | 2,343,600 | 84,315 | 8864 | 2,427,915 |
July | 2,517,411 | 622,490 | 1,910,551 | 15,630 | 2,533,041 |
August | 2,858,778 | 725,004 | 2,147,231 | 13,457 | 2,872,235 |
September | 2,953,682 | 808,372 | 2,160,543 | 15,233 | 2,968,915 |
October | 2,834,959 | 579,115 | 2,276,615 | 20,771 | 2,855,730 |
November | 2,889,797 | 1,484,482 | 1,408,906 | 3591 | 2,893,388 |
December | 2,473,448 | 1,574,986 | 907,326 | 8864 | 2,482,312 |
Total | 33,641,391 | 19,484,493 | 14,275,379 | 118,481 | 33,759,872 |
Kıvanc Natural Gas Consumption in 2023 (sm3) | ||||
---|---|---|---|---|
Months | Electricity Generation | Dyeing Part Steam + Process | Kitchen | Total |
January | 196,717 | 167,969 | 5198 | 369,884 |
February | 62,991 | 159,757 | 4435 | 227,183 |
March | 147,344 | 259,208 | 4226 | 410,778 |
April | 211,483 | 203,921 | 3779 | 419,183 |
May | 276,785 | 203,924 | 4642 | 485,350 |
June | 26,052 | 161,997 | 3789 | 191,837 |
July | 538,693 | 183,912 | 4635 | 727,240 |
August | 566,932 | 175,994 | 4834 | 747,760 |
September | 598,841 | 267,539 | 4968 | 871,349 |
October | 613,714 | 214,795 | 4665 | 833,174 |
November | 379,702 | 363,714 | 4088 | 747,504 |
December | 234,471 | 187,248 | 3761 | 425,479 |
The Name of the Gas | The Amount of Consumption (ton) |
---|---|
R407 C | 0.0672 |
R22 | 0.0272 |
R32 | 0 |
R134 A | 0.0544 |
R410 A | 0.03405 |
R134 A | 0 |
SF6 | 0 |
R600 A | 0 |
CO2 | 0.425 |
Source of Greenhouse Gas Emissions | Activity Data | Unit | Value | Unit | (ton) | % |
---|---|---|---|---|---|---|
Domestic Water | 341,218.00 | m3 | 0.177 | kg CO2 equivalent/m3 | 60.40 | 0.444 |
Cotton | 5303.54 | kg | 11.612 | kg CO2 equivalent/m2 | 61.58 | 0.453 |
Polyester | 1,400,481.71 | kg | 5.626 | kg CO2 equivalent/m2 | 7879.05 | 57.944 |
Wool | 226,008.10 | kg | 3.241 | kg CO2 equivalent/m2 | 732.46 | 5.387 |
Viscose | 742,704.90 | kg | 5.626 | kg CO2 equivalent/m2 | 4178.43 | 30.729 |
Chemical (inorganic) | 19,930.85 | kg | 1.875 | kg CO2 equivalent/kg | 37.36 | 0.275 |
Chemical (organic) | 83,466.77 | kg | 2.018 | kg CO2 equivalent/kg | 168.46 | 1.239 |
Chemical (other) | 18,600.00 | kg | 1.292 | kg CO2 equivalent/kg | 24.04 | 0.177 |
Food | 554,289.25 | USD | 0.816 | kg CO2 equivalent/USD | 452.16 | 3.325 |
Cleaning | 7045.82 | USD | 0.539 | kg CO2 equivalent/USD | 3.80 | 0.028 |
Total | 13,597.74 | 100 |
liter | kg/m3 | kg | ton | ||
---|---|---|---|---|---|
Onroad | 85,002.00 | 845 | 71,826.69 | 71.82669 | diesel |
Offroad | 178,131.00 | 845 | 150,520.70 | 150.52070 | diesel |
Source of Greenhouse Gas Emissions | Activity Data | Unit | Value | Unit | Value (tons) |
---|---|---|---|---|---|
FABRIC (cotton) | 66,4062.3 | kg | 11.6118 | kg CO2/kg | 7710.95862 |
FABRIC (polyester) | 1,992,186.9 | kg | 5.62596 | kg CO2/kg | 11,207.9638 |
FABRIC (wool) | 442,708.2 | kg | 3.24087 | kg CO2/kg | 1434.75972 |
FABRIC (viskon/viscose) | 1,328,124.6 | kg | 5.62596 | kg CO2/kg | 7471.97587 |
Scope 1 | ||||
---|---|---|---|---|
Emissions | CO2 | CH4 | N2O | Total (CO2e) |
1.1 | 12,973.16 | 31.9 | 6.24 | 13,011.30 |
1.2 | 708.47 | 1.09 | 53.52 | 763.08 |
1.4 | 828.8947 | - | - | 828.89 |
Scope 1 Total | 14,510.52 | 32.99 | 59.76 | 14,603.27 |
Scope 2 | ||||
Emissions | CO2 | CH4 | N2O | Total (CO2e) |
2.1 | 8553.69 | - | - | 8553.69 |
Scope 2 Total | 8553.69 | - | - | 8553.69 |
Scope 3 | ||||
Emissions | CO2 | CH4 | N2O | Total (CO2e) |
3.1 | 533.63 | - | - | 533.63 |
3.3 | 334.98 | 0.02 | 0.02 | 335.02 |
3.4 | 2.78 | 0.03 | 1.763 | 4.57 |
3.5 | 9.8 | 0.09 | 11.02 | 20.91 |
Scope 3 Total | 881.19 | 0.14 | 12.803 | 894.13 |
Scope 4 | ||||
Emissions | CO2 | CH4 | N2O | Total (CO2e) |
4.1 | 16,851.87 | 0 | 0 | 16,851.87 |
4.3 | 11.5 | - | - | 11.50 |
4.5 | 2.65 | - | - | 2.65 |
Scope 4 Total | 16,866.02 | - | - | 16,866.02 |
Scope 5 | ||||
Emissions | CO2 | CH4 | N2O | Total (CO2e) |
5.1 | 27,825.66 | - | - | 27,825.66 |
Scope 5 Total | 27,825.66 | 27,825.66 |
Source of Greenhouse Gas Emissions | Data Type | Total (CO2e) | CO2 | CH4 | N2O | |
---|---|---|---|---|---|---|
1 | Category 1: Direct greenhouse gas emissions and removals (CO2e) | 14,603.56 | 14,510.52 | 32.98 | 60.07 | |
1.1 | Direct greenhouse gas emissions from stationary combustion | Primary | 13,011.29 | 12,973.16 | 31.90 | 6.24 |
1.2 | Direct greenhouse gas emissions from mobile combustion | Primary | 763.37 | 708.47 | 1.09 | 53.82 |
1.4 | Direct greenhouse gas emissions from the leakage of greenhouse gases in anthropogenic systems | Primary | 828.89 | 828.89 | 0.00 | 0.00 |
2 | Category 2: Indirect greenhouse gas emissions from imported energy | 8553.69 | 8553.69 | 0.00 | 0.00 | |
2.1 | Indirect greenhouse gas emissions from imported electricity | Primary | 8553,69 | 8553,69 | 0.00 | 0.00 |
3 | Category 3: Indirect greenhouse gas emissions from transportation | 897.92 | 881.19 | 0.13 | 12.80 | |
3.1 | Emissions from transportation or distribution of goods (into the organization). | Secondary | 533.63 | 533.63 | 0.00 | 0.00 |
3.3 | Greenhouse gas emissions from staff commuting to work | Secondary | 340.29 | 334.98 | 0.02 | 0.02 |
3.4 | Greenhouse gas emissions from transportation of customers and visitors | Primary | 3.10 | 2.78 | 0.03 | 1.76 |
3.5 | Greenhouse gas emissions from business travel | Primary | 20.91 | 9.80 | 0.09 | 11.02 |
4 | Category 4: Indirect greenhouse gas emissions from products used by the organization | 16,866.02 | 16,863.36 | 0.00 | 0.00 | |
4.1 | Greenhouse gas emissions from purchased raw materials/finished products/semi-finished products associated with the manufacturing of the product | Primary | 16,851.87 | 16,851.87 | 0.00 | 0.00 |
4.3 | Greenhouse gas emissions from the disposal of solid and liquid waste | Primary | 11.50 | 11.50 | 0.00 | 0.00 |
4.5 | Consultancy, cleaning, maintenance, courier, banking, etc., emissions from service procurement | Primary | 2.65 | 2.65 | ||
5 | Category 5: Indirect greenhouse gas emissions from post-production use of products | 27,825.66 | 27,825.66 | 0.00 | 0.00 | |
5.1 | Emissions and removals due to use of the product | Primary | 27,825.66 | 27,825.66 | ||
Total: | 68,746.86 | CO2e (Ton) | ||||
Per person (1350) | 50.92 | CO2e (Ton) | ||||
Per Production (4,427,082 kg) | 15.53 | CO2e (Ton) |
Category-Based Uncertainty Calculation | |
---|---|
Category | The Value of Uncertainty |
1 | 9.36% |
2 | 11.18% |
3 | 7.88% |
4 | 6.12% |
5 | 11.18% |
Uncertainty Calculation Based on Subcategory | |
Subcategory | The Value of Uncertainty |
1.1 | 11.18% |
1.2 | 8.49% |
1.4 | 5.64% |
2.1 | 11.18% |
3.1 | 11.18% |
3.3 | 11.18% |
3.4 | 11.18% |
3.5 | 7.42% |
4.1 | 6.12% |
4.3 | 11.18% |
4.5 | 11.18% |
5.1 | 11.18% |
Cumulative Sum of Uncertainty | |
5.32% |
Category | Definition of Emission | Degree of Importance |
---|---|---|
3.1 | Emissions arising from the transport or distribution of goods (arriving at the organization) | Important |
3.3 | Greenhouse gas emissions caused by personnel’s commutes to and from work | It will not matter |
3.4 | Greenhouse gas emissions from the transportation of customers and visitors | It will not matter |
3.5 | Greenhouse gas emissions from business trips | It will not matter |
4.1 | The purchased raw material/finished product/semi-finished product, etc., which is associated with the manufacture of the production of greenhouse gas emissions | Important |
4.3 | Greenhouse gas emissions from the disposal of solid and liquid wastes | It will not matter |
4.5 | Consulting, cleaning, maintenance, courier, banking, etc., emissions from service purchases | It will not matter |
5.1 | Emissions and removals caused by the use of the product | Important |
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Alıcı, H.; Yiğit, B.N.; Menemencioğlu, B.; Tümay Ateş, K.; Demirdelen, Ö.; Demirdelen, T.; Kıvanç, Z. Analysis of Carbon Footprint Including Process-Level Calculation and Its Influencing Factors of Process for Low-Carbon and Sustainable Textile Industry. Sustainability 2024, 16, 10168. https://doi.org/10.3390/su162310168
Alıcı H, Yiğit BN, Menemencioğlu B, Tümay Ateş K, Demirdelen Ö, Demirdelen T, Kıvanç Z. Analysis of Carbon Footprint Including Process-Level Calculation and Its Influencing Factors of Process for Low-Carbon and Sustainable Textile Industry. Sustainability. 2024; 16(23):10168. https://doi.org/10.3390/su162310168
Chicago/Turabian StyleAlıcı, Hakan, Beyza Nur Yiğit, Betül Menemencioğlu, Kübra Tümay Ateş, Özge Demirdelen, Tuğçe Demirdelen, and Ziya Kıvanç. 2024. "Analysis of Carbon Footprint Including Process-Level Calculation and Its Influencing Factors of Process for Low-Carbon and Sustainable Textile Industry" Sustainability 16, no. 23: 10168. https://doi.org/10.3390/su162310168
APA StyleAlıcı, H., Yiğit, B. N., Menemencioğlu, B., Tümay Ateş, K., Demirdelen, Ö., Demirdelen, T., & Kıvanç, Z. (2024). Analysis of Carbon Footprint Including Process-Level Calculation and Its Influencing Factors of Process for Low-Carbon and Sustainable Textile Industry. Sustainability, 16(23), 10168. https://doi.org/10.3390/su162310168