EU rules on common chargers apply to laptops from today. It means that all new laptops sold in the European Union must now support USB-C charging.
In December 2024, the rules came into force for mobile phones, tablets, digital cameras, headphones, videogame consoles, and portable speakers.
Laptop manufacturers were given a longer lead in time to allow for redesign and transition to the common charging system.
The article doesn’t mention the requirement’s 100W limit.
Edit: Per reply, the regulation is designed with 240W accounted for, and updatable in case of further improvements to the standard.