The Group joined the RE100 initiative led by The Climate Group and the Carbon Disclosure Project in response to the government’ s 2050 net zero pathway goals and to exert corporate influence, pledging to achieve 60% renewable energy usage by 2030 and 100% renewable energy usage by 2050.

We formulated and adopted the following four action plans to achieve our 100% renewable energy commitment:

1. Actively signed power purchase agreements: All of our factories in China achieved 100% renewable energy usage starting in 2025, and we estimate that the Group’ s overall renewable energy ratio will reach 43% as a result. Our factories in Taiwan continue to sign power purchase agreements (PPAs) and aim to gradually increase use of renewable energy starting in 2027 to achieve our goal of 100% renewable energy usage by 2030. 

2. Rooftop solar power installations self-generated for self-use: Completed installation of rooop solar power equipment in Taiwan factories with installed capacity of 1,285.615 KWp; 1,494,572 kWh of electricity was sold in bulk to Taiwan Power Company in 2024, and all wholesale contracts will be converted to self-generation for self-use in 2025.

3. Voluntary energy conservation: The Group set 2022 as a base year for formulating energy-saving targets and aims to reduce 27% of electricity usage by 2030. The Group promotes energy management and energy conservation actions by improving chiller systems, compressed dry air (CDA) systems, air-conditioning systems, lighting systems, other factory systems, and process eiciency. We also incorporated the ISO 50001 Energy Management System to establish energy usage baselines for factory systems, identify unit energy consumption levels, and define energy-saving opportunities. In 2024, three of our factories passed external third-party verifications and we plan to incorporate this energy management system across all factories starting in 2025.

4. Purchases of renewable energy certificates (RECs)

The effects of global climate change and warming eects are becoming more significant every day. We joined the RE100 initiative to demonstrate our commitment toward net zero targets and also adopted climate actions as part of our contributions to sustainable development and environmental benefits.