Energy Conservation and Emissions Reduction

Facing the challenges of global climate change and the government's promotion of net-zero carbon emission policies, we have continued to make efforts to reduce greenhouse gas emissions for sustainable development. Through industryacademia collaboration, we incorporate AI big data technology into our process to improve efficiency and build smart factories.

We have actively implemented various management systems (ISO 50001, ISO 14064-1, ISO 14067, ISO 46001, ISO 14046, PSM, GRS), and referred to international technological development to propose various improvement plans, such as renewable energy, waste water, rainwater and sewer water recycling, energy conservation and carbon reduction solutions, smart energy management systems, etc., and followed the carbon reduction targets set by the Group to appropriately set annual carbon reduction targets and review renovation plans.

The verification certificates or product-related certificates obtained by the Company in 2022 (please see the link to the official website's Environment/Product Certification section).
+Energy conservation and Emissions Reduction Policy
+Energy Conservation and Emission Reduction implementation report:
Promotion of renewable energy
  1. CGPC starts it from the construction of solar photovoltaic equipment on the factory roof, and gradually expanded the use of green electricity in each factory area.
    In 2019, CGPC's Toufen factory built roof-mounted 1,438 kWp solar energy equipment on its factory roof, and the actual power generation in 2022 reached 1.23 million kWh.
  2. CGPC will continue to expand the capacity of solar energy equipment, and is expected to add about 680 kWp of solar energy in the factory by 2023.
  3. TVCM’s Linyuan factory does not have a suitable roof space to put solar energy equipment. It plans to purchase 1.64 million kWh of green electricity and certificates by the end of 2025.
+The Group's cross-factory technical exchange seminar in 2022
Implementation and results
  1. CGPC starts it from the construction of solar photovoltaic equipment on the factory roof, and gradually expanded the use of green electricity in each factory area.
    In 2019, CGPC's Toufen factory built roof-mounted 1,438 kWp solar energy equipment on its factory roof, and the actual power generation in 2021 reached 1.23 million kWh.
  2. CGPC will continue to expand the capacity of solar energy equipment, and is expected to add about 680 kWp of solar energy in the factory by 2023.
  3. TVCM’s Linyuan factory does not have a suitable roof space to put solar energy equipment. It plans to purchase 1.64 million kWh of green electricity and certificates by the end of 2025.

Information on Award-Winning Technical Case Studies in 2022:
CGPCP's Linyuan
factory

(Excellent) PVC Stripping Improvements and Optimization
TVCM’s Linyuan factory has been awarded the first place in the Technical Case Study Presentation for two consecutive years!
Energy management
In compliance with the government's net-zero carbon emission goals, energy-saving measures are being implemented: Voluntary reductions and the implementation of various energy-saving initiatives within the facilities, surpassing regulatory requirements.
●2022 Energy Conservation Performance (Target:1%)
By company CGPC
(Toufen factory)
TVCM
(Linyuan factory)
CGPCP
(Linyuan factory)
Power
conservation
(Target: 1%)
0.87% 1.74% 3.03%
Description:
1.The data comes from the Bureau of Energy's annual energy conservation inspection system reporting form
2.
Description of achievement rate: In 2022, CGPC had fewer completed projects due to operating considerations and equipment improvements. However, the company plans to continue the process of replacing outdated equipment. TVCM and CGPCP's two plants have achieved their energy-saving targets.
Potential financial impact of risks and opportunities
Type Climate-related risks Potential financial
impact
Response measures
Physical Change in rainfall (water) patterns and extreme change in climate patterns
  • Increasing operating costs
  • Increasing capital expenditure
  • Decreasing asset value
  • Decreasing revenue
Reconstruction of old rainwater ditch in Toufen factory: Added 2 external discharge outlets and sludge removal. The Phase of water ditch reconstruction plan is in progress.
Increased severity of extreme weather events such as typhoons and floods
  • Increasing operating costs
  • Increasing capital expenditure
  • Decreasing revenue
Transition Rising raw material costs
  • Increasing operating costs
  • Decreasing revenue
  1. Establish safety stock and review it regularly.
  2. Ensure a stable supply of raw materials.
  3. Grasp market changes as part of the purchasing strategy.
  4. Flexibly coordinate production and sales.
Stigma of the industry
  • Increasing operating costs
  • Increasing capital
  • expenditure
  • Decreasing revenue
  1. Strategic planning based on green research and development thinking (non-toxic) to develop non-PVC materials, for TPE, TPU, TPO and other green products.
  2. Replace VCM tanker truck unloading materials equipment to reduce VOC emissions. (Expected to be completed in Q4 2023)
  3. Carry out regular inspections, propose improvement countermeasures and add pollution prevention equipment: For process, refine and optimize the opening procedures of the reaction tank to reduce VOC emission. (In progress)
Raise the GHGemissions pricing
  • Increasing operating costs
  • Decreasing revenue
  1. Monitor GHG emissions through annual inventory inspections.
  2. Continue to pay attention to the trends in the revision of national climate change-related laws and regulations, and actively participate in public hearings on new (revised)research and development.
Type Climate-related
opportunity
Potential financial
impact
Response measures
Resources
efficiency
Reduce water usage
and waste
  • Decreasing operating costs
  • Increasing asset value
  • Increasing revenue
  1. Centrifuge dryer waste water recovery system (HBF) for recovered water, steam condensate, and coal boiler sedimentation tank uses effluent instead.
  2. Uses and benefits: The recycled water is reused in the cooling water tower, so as to reduce the dependency on using tap water and the discharge of waste water.
  3. The total volume of recovered water in CGPC and CGPCP is 775.7 million liters per year.
Use more efficient
production and
distribution processes
  • Decreasing operating costs
  • Increasing asset value
  1. Equipment automation and energy conservation improvement
  2. Replacement of old equipment with new ones
  3. Use energy-conserving lights
  4. Promote smart manufacturing management system
  5. Set up automatic warehouses and improve transportation routes
Energy
source
Use low-carbon
energy
  • Decreasing operating costs
  1. Three plants have all passed the ISO-50001 energy management system verification.
  2. CGPC's Toufen factory has built a solar photovoltaic power generation system and designated a project team to evaluate the construction of renewable energy power generation equipment and purchase of green electricity.
Participate in carbon
trading market
  • Decreasing operating costs
Product
service
R&D and innovation
in developing new
products and
services
  • Decreasing operating costs
  • Increasing revenue
  1. Smart machine testing and control equipment, optimize the PVC powder drying machine process to improve product quality and ensure energy conservation.
  2. Collaborate with customers to develop recycling of TPU shoe products and remanufacture them into shoe leather.
  3. Research and develop new varieties of non-toxic plasticizers and stabilizers to make PVC products.
Resilience Participate in
renewable energy
programs and adopt
energy conservation
measures
  • Decreasing operating costs
  • Increasing asset value
  1. Taiwan Power Company (Taipower) adjusted electricity prices on July 1, 2022, and April 1, 2023, as well as extended the summer electricity billing period. It isestimated that the annual electricity cost for 2023 will increase by approximately 30.4% compared to the electricity price adjustment made on July 1, 2022.
  2. Rented out the roof of CGPC’s Toufen factory. Vendors installed a parallel solar photovoltaic power generation system with approximately 1,438 kWp. CGPCrepurchased in May 2022. The 2022 wholesale to Taiwan Power Company amounted to 1,226,232 kWh.
  3. As of the end of 2023, install a solar photovoltaic power generation system with a capacity of approximately 680 kWp. It is projected that the installed solar capacity will reach around 2,118 kWp by 2025, with the remaining capacity to be planned and managed centrally by the group.
  4. In 2022, the three factories saved a total of 106,117 GJ in energy and reduced 6,461 tons of CO2e, about the carbon absorption volume of 17 Daan Forest Parks.
Energy alternatives/
diversification
  • Decreasing operating costs
  • Increasing asset value