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Study: Europe should focus on sustainable chips production as sector emissions increase

Study: Europe should focus on sustainable chips production as sector emissions increase

Interface, a think-tank, said that the European Union must focus on its lower-emission semiconductor manufacturing to reduce pollution, as the production of computer chips for AI is increasing rapidly.

Interface, in a report on pollution trends within the chemical-intensive sector of semiconductors published Monday, found that the energy consumption had increased 125% worldwide over the last eight years. This was due to both the increase in output and the fact that cutting-edge chip manufacturing caused more emissions.

Chips that are "older" or "legacy", such as those found in automobiles, power grids, and industrial applications are less polluting.

In an email, Julia Hess who conducted the research said that one way to increase our competitiveness was by strengthening EU companies which are already leading the market and manufacture the chips required for the green transformation.

STMicroelectronics (STM), Infineon (Infineon) and NXP (NXP) are some of the top chipmakers in the world.

The EU is looking at additional measures to help its semiconductor industry after the 2023 Chips Act. This Act helped to spark new investments but did not achieve its primary goal to bring cutting-edge manufacturing into Europe.

Hess stated that it wasn't clear whether Europe should pursue cutting-edge production.

She said that if the EU doubles down on the production of cutting-edge chips, it will have a significant impact on the environment and climate (given that these chips emit much more emissions and consume energy) per wafer.

She said that if it did, the argument in favor would include Europe's greater access to renewable energy and water. The majority of cutting-edge chips in Asia are produced in humid subtropical conditions, adding significant energy costs.

Hess believes that having chips made with higher environmental standards could be a competitive advantage in the long run. (Reporting and editing by Nathan Vifflin in Amsterdam, Toby Sterling)

(source: Reuters)