LongIFX.DEAugust 31, 2026

Guinness Sustainable Energy Fund on Infineon Technologies

Thesis

The fund owns Infineon as a provider of power semiconductors and microcontrollers needed for higher-voltage electric vehicles. The managers expect EV penetration to continue rising, increasing semiconductor content per vehicle and supporting industry growth. The August weakness was attributed to a broader rotation out of semiconductors after strong year-to-date performance rather than a change in the long-term EV thesis.

Infineon and NXP Semi are providers of power semiconductors and microcontrollers
Guinness Sustainable Energy Fund — Guinness Sustainable Energy Investment Commentary – September 2026

Key risks

  • Semiconductor-sector rotations can pressure the shares
  • EV adoption can be slowed by affordability, model availability and charging constraints

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