Climate Change and Energy Management

Climate Change Policy

LITE-ON includes climate change as one of the major sustainability issues and key risks, and monitors and analyzes developments in these areas on an ongoing basis. Therefore, LITE-ON works hard on climate change mitigation to increase climate resilience and lower the risks from climate change. For climate change mitigation, we continue to follow the SBT approach for carbon reduction and analyze and manage internal energy consumption. Meanwhile, we rely on green design, green factory, energy management, and high performance energy creation, conservation, and conversion products and solutions to meet the aggressive SBT target.
For climate change adaptation, we observe the 2 degrees Celsius scenario released by the International Energy Agency, and identify potential short-, medium-, and long-term risks arising from climate change based on international research, industry trends, and results of internal and external studies as well as our own decisions and judgments. We also follow the Task Force on Climate-Related Financial Disclosures (TCFD) framework to disclose climate change information and related risks and opportunities. We make climate-related financial statements one of the means of stakeholder communication.

Overall Impact and Challenges of Climate Change

LITE-ON has a climate change risk task force in place to handle potential physical and transition risks arising from climate change. The task force identifies risks and opportunities, assesses the probability and severity of each risk, and formulates appropriate countermeasures.
Main climate change risks listed in LITE-ON‘s assessment in 2019 came from the requirements of clients, investors and other important stakeholders for GHG reduction as a company and compliance with product energy efficiency standards. Main climate change opportunities are found in the wide range of green products and services in the sustainability trends. LITE-ON’s disclosure of climate risks and opportunities follows the TCFD framework as shown in the table below.


Climate Change Response Measures

In terms of its climate change response strategy, LITE-ON continues to follow energy creation, energy conservation, and energy conversion as the means for mitigation, and focuses on renewable energies, energy management systems, process optimization, and plant operation improvement as key strategies. LITE-ON also makes plans for internal carbon pricing to provide a basis for investment strategies and risk management and to make a head start on preparations for potential effects of climate change. Regarding climate change adaptation, LITE-ON starts by identifying climate risks and opportunities, and develops low carbon products and automated energy saving technologies on an ongoing basis to stay alert to climate opportunities arising from global low carbon trends.

Climate change mitigation strategies

Energy creation

  • Develop renewable energy and increase the energy use from renewable sources.

Energy conservation

  • Optimize production processes and improve plant operations to effectively achieve energy and water conservation, waste reduction, and air pollution prevention.

  • Devote efforts to minimizing the impact of product packaging and business activities on the environment.

  • Improve energy conservation and environmental protection performance at all plants

Energy conversion

  • Implement green design to improve energy efficiency for products and reduce the impact of product use on the environment

  • Continue to encourage suppliers to explore innovative means of operation that have less impact on the environment

Renewable energy development


LITE-ON supports the development of renewable energies. Going forward, LITE-ON will keep seeking suitable renewable energy suppliers, enter into green power purchase agreements, or promote public providers of renewable energies in order to achieve low carbon manufacturing. With the 1.35MW rooftop solar power system at the LITE-ON (Dongguan) plant completed in 2018, LITE-ON consumed 2,062 MWh of self-generated solar power in 2019. The amount was 42.5% higher than in 2018. The total consumption of renewable energy reached 45,062 MWh, which was 13.08% of total power consumption by the group.


Greenhouse gas emissions reduction measures

LITE-ON continues to work on improving efficiency of energy saving and business equipment in plants and offices. LITE-ON worked on upgrading and improving management of the lighting systems at the plants; improving production processes; upgrading air conditioning units; and improving management systems and other energy saving measures in 2019. In particular, the project to completely overhaul energy efficiency for equipment at the LITE-ON Thai plant made extensive use of the new in-house VFD hydraulic energy saving system, high-performance VFD controller and parallel control mechanisms, and power output monitoring by VFD. It was made possible for a 39 inverter to control a 49 motor, which achieved power efficiency and an expected power saving of 2,170 MWh per year.

Climate change adaptation strategies

  • Develop and expand the range of low carbon products and services

  • Developing automated energy saving technologies and clean energy innovations

  • Identification and financialization of climate change risks and opportunities

Developing automated energy saving technologies and clean energy innovations

In 2019, for the purpose of accelerating the development of production equipment and recyclability and reusability of key machine parts, LITE-ON implemented standards for equipment design and data collection, including structuration of standard modules, standardization of machine testing procedures, and automated switching. The hard drive tray, for example, can have the hourly production rate raised by 54% and the percentage of automated assembly brought up to 95%.

Regarding implementation of automated production processes, LITE-ON is currently capable of simultaneous operation with products, processes and equipment installed on the same platform. The structure is equipped with difficult, high precision automatic assembly, testing, and visual/mechanical inspection for complete control and data collection. The company has developed the capability to create differentiated design and production processes for manufacturing facilities, and will strive to achieve high speed unmanned operations in the future.

Identification and financialization of climate change risks and opportunities

LITE-ON promises to support the Task Force on Climate-Related Financial Disclosures (TCFD) and follow the TCFD framework to disclose climate change information and related risks and opportunities. In 2019, we gave support for a translation project initiated by Ernst & Young Taiwan by performing translation review in Traditional Chinese for the TCFD. The work was intended to help companies and investors gain a better understanding of climate-related financial disclosures and their applications, thereby facilitating a sustainable banking and governance environment.

Furthermore, LITE-ON continues to follow international carbon trading issues. The company adopts the shadow carbon pricing methodology for key offices in Taiwan and China to determine internal carbon prices and for business units to communicate internally with each other. It is also part of LITE-ON‘s effort to start early in anticipation of changes in the energy market after new carbon reduction and carbon trading regulations and in mitigation of business risks.

Greenhouse Gas Mitigation

Greenhouse Gas Inventory

In 2019, LITE-ON removed previously transferred camera modules department and mobile devices department, and added the Kaohsiung Operations Center and LITE-ON (India) to the ISO 14064-1 GHG verification before recalibrating the base year emissions. LITE-ON‘s Scope 1 and Scope 2 GHG emissions were 245,166.65 tonnes CO2e (Market-based). The CO2 emission reduction was 26,986.38 tonnes CO2e (9.92%) compared to 2018 or 46,665.01 tonnes CO2e (15.99%) compared to 2014 (base year). The carbon intensity was 1.52 tonnes CO2e/NTD million, 3.66% lower than in 2018 and 18.32% lower than the base year 2014 that are aligned with reduction pathways, 17.27% reduction in 2019, of our SBT target.

Greenhouse gas emissions and intensity 2014-2019



Greenhouse Gas Value Chain Inventory (GHG Scope 3)

To maximize the value of the LITE-ON value chain and to identify key factors in slowing down climate change, LITE-ON takes inventories of emissions from its own business activities as well as those from its entire GHG value chain. LITE-ON adopted the GHG Protocol Scope 3 Evaluator Tool to identify Scope 3 emissions in 2017. The company also followed the GHG Protocol Scope 3 Standard to establish related inventory methodologies. In 2018, LITE-ON completed a full inventory, verification, and disclosure of 15 categories in Scope 3. LITE-ON also followed emission hot spots along the value chain and extended carbon management over the entire value chain. In 2019, LITE-ON continues to work with value chain partners to combat climate change and global warming together and select 2018 as the base year to set a new target to reduce total value chain GHG emissions (Scope 3) by 2 million tonnes by 2030.


Direct and Indirect Energy Consumption

95% or more of the total energy consumption at LITE-ON was indirect energy consumption that was primary provided by purchased electricity, and followed by steam. Fossil fuels under direct energy consumption include diesel, petrol, natural gas, LPG, acetylene, and alcohol liquids were used mainly in emergency power generators, forklifts, company cars, restaurants, and boilers in dormitories. In 2019, LITE-ON consumed a total of 1,288,405 GJ in energy that was 20,215 GJ lower than in 2018. The consumption intensity was 7.98 GJ/NTD million, 5.29% lower than in 2018 or 2.93% lower than in 2014 (base year).



Environmental Sustainability ▸