The primary energy source is purchased grid electricity, accounting for 64.12% of total energy consumption, followed by renewable energy at 34.23%, with gasoline, diesel, and liquefied petroleum gas (LPG) accounting for 1.19%. In 2025, total energy consumption decreased by 1.92% compared to the previous year, while energy intensity decreased by 8.89%. Compared to the 2021 baseline year, total energy consumption dropped by 21.71%, and energy intensity decreased by 6.15%. This decline in 2025 energy consumption relative to the 2021 baseline year is attributed to ABC-ATEC's implementation of multiple energy-saving measures starting in 2023, as well as the transformation of the Shanghai factory into a marketing unit in 2025.

In addition, ABC-ATEC's renewable energy usage in 2025 accounted for 34.81% of total electricity consumption. For details regarding green electricity usage, please refer to Section 'II. Four Steps of Power Saving' in this chapter