遠東新世紀股份有限公司〈原遠東紡織〉,乃台灣規模最宏大、最多元化的紡織及相關產品製造者。本公司共分化纖、紡織、石化、土地開發與轉投資五大事業。

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Sustainable Environment

Sustainable Environment

As global warming exacerbates extreme weather patterns, FENC achieves environmental sustainability goals through various innovations

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GHG Management

FENC enhances energy management with various reduction measures to curtail carbon emissions and mitigate global warming.

Measures and Performance in Energy and Carbon Reduction

FENC continues implementing energy conservation and carbon reduction measures. In 2021, the Company implemented 86 such  projects. The main focus on energy conservation is refining the production process and reducing purchased power.

2022 Energy and Carbon Reduction Projects

 

2022 Energy Conservation and Carbon Reduction Project

 

Energy Conservation(TJ)

GHG Emission Avoided(tCO2e)

Category 1

Category 2

Project

Improvement on Production Process

28

0

3,979

Improvement on Equipment

1,013

17,517

93,188

Energy Management

147

0

20,484

Business

Petrochemical

253

0

34,690

Polyester

838

17,517

69,757

Textile

97

0

13,203

Total

1,188

17,517

117,651

Note:
1. The estimate of energy efficiency is compared against the energy consumption with original production process and equipment prior to project implementation.
2. The calculation of calorific value is based on the factors of calorific value from all production sites.
3. Natural gas is the source of category 1 (scope 1) emission and purchased electricity for category 2 (scope 2) emission.
4. Emission factors for electricity: The factor for production sites in Taiwan is 0.509 tCO2e/MWh as published by the Bureau of Energy, MOEA. The factor for production sites in mainland China is 0.420 tCO2e/MWh, based on the local electrical grid. The factor for production sites in the U.S. is 0.306 tCO2e/ MWh, based on the local electrical grid.
5. Emission factors for natural gas: The factor for production sites in Taiwan is 2.0088 tCO2e/1000 m3, measured by mass balance approach. The factor for production sites in the U.S. is 1.9225 tCO2e/m3 as published by the local government.
6. GHGs avoided include CO2, CH4 and N2O.

 

Energy Conservation and Carbon Reduction Projects Performance

 

2020

2021

2022

Actual Investment (NT$1,000)

61,959

268,365

204,725

Savings (NT$1,000)

40,958

85,467

64,121

Energy Conservation (TJ)

557

754

1,188

GHG Emissions Avoided (tCO2e)

78,955

114,048

135,168

 

Energy and Emission Reduction Project Highlights

Production Site

Project and Performance

FEISControl valve relocation: The control valve for the factional column is relocated. The relocation reduced approximately NT$4.3 million in costs and 813 tCO2e in carbon emissions annually.
OTIZInfrared heating for the extruder screw: The switch to one-way infrared heating increased the thermal efficiently. The project reduced electricity consumption by 128 MWh, reaching 36.4% in energy conservation rate. It also lowers electricity costs by approximately NT$3.5 million and carbon emissions by 744 tCO2e annually.
OTIZNitrogen supply integration for the north and south plants: Nitrogen pipelines were rerouted to supply nitrogen from the north plant to the south plant. The rerouting saves approximately NT$2.67 million in electricity costs and 500 tCO2e in carbon emissions annually.

FEDZ

Replacement with new high-efficiency water pump: The new high-efficiency water pump reduced carbon emissions by 300 tCO2e and water costs by approximately NT$1.33 million annually.

The knitting and dyeing plant of FEPV

Reusing cooling water from the high-temperature dyeing machine: Reusing cooling water from the high-temperature dyeing machine reduces unnecessary energy waste. The energy conserved is the equivalent of 5,414 tCO2e in carbon emissions.
Hsinpu Chemical Fiber PlantEnergy conservation for the new injection molding machine: A new motor and insulation are added to the drying system to reduce heat loss. The modification saves approximately NT$1.8 million in electricity costs, reduces 650 MWh in electricity consumption and avoids carbon emissions by approximately 329 tCO2e annually.

Hsinpu Chemical Fiber Plant

Optimization of the cooling system control at the cogeneration plant: The optimization of the cooling system reduces electricity consumption by 170 MWh, electricity costs by approximately NT$4.8 million and carbon emissions by approximately 883 tCO2e annually.

 

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