EU Draft Rules to Redefine Power Supplies and USB-C Standards

In an effort to further streamline energy efficiency and sustainability, the European Union is in the process of introducing new requirements for External Power Supplies (EPS) under the Ecodesign Directive. This draft regulation is expected to affect a wide range of devices, including battery chargers, wireless charging pads, and USB-C cables, reinforcing the EU's commitment to energy conservation and consumer protection.

What’s Changing?

The proposed regulations mark a significant shift, with a focus on improving the energy efficiency and durability of external power supplies and related accessories. Here are some key updates from the draft that manufacturers, suppliers, and consumers should take note of:

1. Expanded Scope: The new regulations will apply not only to external power supplies but also to battery chargers, wireless charging pads, and USB-C cables sold in the EU.
2. Increased Power Capabilities: The limitation on product power of 250W will be lifted, allowing for more powerful devices to be designed, aligning with sustainability goals.
3. Energy Efficiency Upgrade: The draft regulation proposes raising energy efficiency standards from the current Level VI, ensuring devices are more efficient even at lower power loads. Manufacturers will also need to factor in efficiency at just 10% load, further driving sustainable energy consumption.
4. Mandatory USB-C Compatibility: To enhance universal compatibility, external power supplies will require USB-C receptacles, compliant with the EN IEC 62680-1-3 standard. This requirement also extends to USB-C cables, which must support up to 240W of power. The regulation eliminates hardwired cables in most cases, promoting ease of replacement and reducing electronic waste.
5. New Labeling Requirements: A new EU-specific USB-C interoperability label will be introduced to help consumers easily identify compliant products. Additionally, USB-C cables will need to display power ratings of '60W' or '240W' on their plugs, indicating their performance capabilities.
6. Durability Testing: The draft also introduces more rigorous durability tests, including surge resistance for Class I and Class II EPS, ensuring that these products can withstand wear and last longer.

Why It Matters

Although this is still a draft regulation, it represents a broader push by the EU to reduce energy consumption and electronic waste. By mandating higher efficiency standards and universal USB-C connectors, the EU aims to simplify the consumer experience while simultaneously reducing environmental impact.

For manufacturers, this draft signals the need to prepare for new compliance standards. Updates to product design, labeling, and documentation will be required to meet these new standards. The proposed regulation aligns with the EU's ambitious sustainability goals, encouraging the electronics industry to produce devices that are more energy-efficient, durable, and easier to recycle.

Timeline for Implementation

The draft regulation is subject to modification based on feedback and a round of comments. However, it is expected to come into force by Q3 2025, with a transition period of approximately three years. By Q3/Q4 2028, all products within the scope of this regulation must be fully compliant.

Looking Ahead

As the EU continues to introduce regulations that promote energy efficiency and sustainability, businesses will need to stay informed and proactive in adapting to these changes. This draft EPS regulation is just one of many steps in the global push for greener, more sustainable electronics.

For manufacturers and businesses aiming to sell in the European market, now is the time to start planning for these upcoming changes. Preparing your products to meet the new standards will help ensure smooth market access and compliance before the regulation fully takes effect.