We have launched a GHG (Greenhouse Gas) and energy reduction program and continue to cut down on GHG emissions.
GHG Reduction Plan | Unit: tCO₂e
30% BAU Reduction
Utilized Trane CenTraVac high efficiency chillers
Reduced 1,034 tCO₂e in 2018
We utilize Trane EcoWise ConTraVac chillers that are U.S. Environmental Protection Agency (EPA) approved and designed to lower environment impact, complement with next-gen, low global warming potential (GWP) R-514A refrigerants. Resulting with minimizing greenhouse gas (GHG) emissions and more than 70% energy saved compared to a constant-speed chiller.
Patented dehumidification energy-saving technology
Reduced 2,557 tCO₂e in 2018
We have patented a ≤ -60 °C dew point energy-saving technology for our dehumidification system, that saves 30% of energy consumption per year compared to our peers.
Utilized Energy-regen formation systems
5.6GWh of electricity saved in 2018
Our Energy-regen Formation System enables us to recycle more than 60% of the energy used during the battery cell formation process.
Utilized Ingersoll Rand CDA systems
0% Waste Oil disposal
We utilized the MSG Centac C700 centrifugal air compressor which is ISO 8573-1:2001 Class 0 certified and 100% oil-free in all operating conditions.
Utilized NMP recovery and treatment systems
NMP disposal <0.0006%
By utilizing our NMP recovery system, we achieved a 99.98% NMP recovery rate and lower the NMP disposal rate down to 0.0006% with our new advanced exhaust gas treatment method.
Upgraded ultra-pure water systems
Saved 550,000 gallons of water in 2018
We have upgraded our 18mΩ ultra-pure water system which further improves water recycling rate to 20%.
All our facilities are certified in accordance with the ISO 14001:2015 standards and have been fully integrated into our environment management system.