TSMC Commits to 100% Renewable Energy by 2040 to Support AI-Driven Semiconductor Growth

Taiwan Semiconductor Manufacturing Company (TSMC), the world’s largest dedicated chip foundry, has accelerated its clean energy commitments, now targeting 100% renewable energy usage by 2040. The update, announced in its recent sustainability report, moves the goal forward by a decade and reflects the company’s efforts to align with growing electricity demand from AI chip production.

TSMC joined the RE100 initiative in 2020 and has since become a leading voice in clean energy sourcing within the semiconductor industry. Its expanded commitments include a 20-year power purchase agreement for 20,000 GWh of renewable electricity and updated sustainability requirements for its suppliers.

Under the new GREEN Agreement (Greenhouse Gas Reduction, Emissions Elimination & Neutrality), TSMC mandates that its suppliers must achieve 85% renewable electricity usage in Chinese Taipei and 100% outside of the territory by 2030. The company has also invested in several offshore wind projects and solar initiatives to expand its green energy portfolio.

TSMC’s energy consumption has been rising sharply due to the growing demand for advanced semiconductors used in AI and HPC applications. According to its 2024 energy report, the company accounted for over 6% of Chinese Taipei’s total electricity usage, a share expected to increase in the coming years.

Industry analysts view TSMC’s clean energy commitments as a potential model for other high-energy sectors transitioning toward low-carbon operations. The company’s shift reflects a broader trend in which leading manufacturers are integrating ESG criteria into supply chain and facility planning in response to investor pressure, climate regulation, and client expectations.

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Rex Sayson

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