Environmental Sustainability|Key Chemical Raw Materials Management

Key Chemical Raw Materials Management

Nuvoton actively reduce the environmental impact of our business operations by investing in innovative technologies and initiating layouts for renewable energy and net carbon zero emissions. We enhance resource use efficiency and implement waste management to respond to the continuously evolving international environmental regulations, extreme climate events, and other risks. By estimating financial impacts and planning management costs in advance, we formulate environmental strategies and build operational resilience for the company.

SDGS
SDG 7 Affordable and Clean Energy
SDG 13 Climate Action

48.8

Approved SBTi Near-Term Target: Commitment to Reduce Scope 1 and 2 Emissions by 2030 Compared to the 2022 Baseline

25

%

Approved SBTi Near-Term Target: Commitment to Reduce Scope 3 Emissions by 2030 Compared to the 2023 Baseline

1163000

kWh

Nuvoton Taiwan's Annual Electricity Saving Achievement in 2024

Key Chemical Raw Materials Management

Nuvoton has designated nitrogen and sulfuric acid as key chemical raw materials for focused management. By 2024, the company reduced its consumption of nitrogen and sulfuric acid by 57% and 33%, respectively, compared to 2021, effectively lowering Scope 3 carbon emissions.

Nitrogen and Sulfuric Acid Reduction in the Past Three Years

The nitrogen usage in 2021 (baseline year) was 3,453 million cubic meters.
The sulfuric acid usage in 2021 (baseline year) was 962 metric tons.