The EU is introducing new rules for external power supplies (EPS), including those used with broadband routers, set-top boxes and other connected equipment.
From 14 December 2028, Regulation (EU) 2025/2052 will bring new requirements for energy efficiency, USB-C compatibility and power supply performance.
The goal is simple: reduce energy waste, improve compatibility and make power supplies easier to reuse.
What’s Changing?
The new regulation focuses on four key areas:
- USB-C compatibility: Most external power supplies will need to support USB-C, with certain exemptions.
- Improved energy efficiency: Stricter requirements will help reduce wasted electricity.
- Reliable performance: New standards address voltage stability and resistance to electrical surges.
- Cables and labelling: Common Chargers will require detachable cables, clearer power ratings and new identification markings.
Key Dates to Remember
14 December 2025 – Early Compliance
The regulation entered into force, allowing manufacturers to introduce compliant power supplies ahead of the main deadline.
14 December 2028 – The Main Deadline
The new requirements become applicable, replacing the existing external power supply regulation, subject to certain transitional arrangements.
What Does This Mean for Your Business?
For equipment manufacturers and network operators, the transition involves more than simply moving to USB-C.
A power supply must not only be compliant. It must also deliver reliable, efficient power to the equipment it supports.
Reviewing power supply designs, compatibility and sourcing decisions early can help avoid unnecessary redesigns and support a smoother transition.
Preparing for 2028 with NetBit
At NetBit, we specialise in high-performance power solutions for connected equipment.
We work with manufacturers and network operators to help them navigate evolving requirements, combining expertise in USB-C Power Delivery, energy efficiency and reliable power supply performance.
The deadline is December 2028. The time to prepare is now.
Contact NetBit at sales@netbit.com to discuss your power supply roadmap.
