EC Clamps Down On Power Supplies

Tech companies may be proud of energy efficient chips and hardware but the European Commission (EC) has told them to improve the performance of external power supplies.

The EC has adopted a new regulation that aims to improve the efficiency of the devices by nearly a third by 2020, according to a statement this week.

Improving the efficiency of power supplies could result in savings of up to 9 TWh, says the EC, pointing out rather abstractly that this could power Lithuania for a year. In addition improving the perfomance of power packs could help cut annual C02 emissions by three million tonnes.

“This ecodesign measure will drastically improve the energy performance of external power supplies, which everybody uses together with many household and office products. Setting ambitious energy performance requirements for products is an important contribution to improving Europe’s energy efficiency,” said Energy Commissioner Andris Piebalgs.

The EC claims the new requirements address both the “active” efficiency of power supplies when devices such as laptops are being used, and the “no-load” state which is the power consumed by the power pack when there is no device attached to it.

The new requirements will come into force in two steps over the next two years and will “correspond to internationally recognised efficiency criteria” such as the US Energy Star rating system.

The rise of the netbook has led to a corresponding scale-down in the size of the power supplies needed to charge the mini-laptops. Indeed, one of the key advantages of the netbook is that mobile workers no longer have to carry around the large “power bricks” demanded by large laptops.

The mobile industry has also made moves to improve the compatibility of the myriad chargers required for handsets. Moves towards standardising on Micro-USB charges have been voiced, while the popular Apple iPhone uses a very similar USB connector as its iPod bretheren.

On February 17 mobile operators, led by the GSM Association, and manufacturers announced that by 2012 they would use Micro-USB as the “common universal charging interface” which the companies claim could eliminate up to 51,000 tonnes of duplicate chargers.

“The mobile industry has a pivotal role to play in tackling environmental issues and this programme is an important step that could lead to huge savings in resources, not to mention convenience for consumers,” said GSMA chief executive Rob Conway at the time.

Andrew Donoghue

Recent Posts

OpenAI Starts Testing New ‘Reasoning’ AI Model

OpenAI begins safety testing of new model o3 that uses 'reasoning' process to ensure reliability…

13 mins ago

US ‘Adding Sophgo’ To Blacklist Over Link To Huawei AI Chip

US Commerce Department reportedly adding China's Sophgo to trade blacklist after TSMC-manufactured part found in…

43 mins ago

Amazon Workers Go On Strike Across US

Amazon staff in seven cities across US go on strike after company fails to negotiate,…

1 hour ago

Senators Ask Biden To Extend TikTok Ban Deadline

Two US senators ask president Joe Biden to delay TikTok ban by 90 days after…

2 hours ago

Journalism Group Calls On Apple To Remove AI Feature

Reporters Without Borders calls on Apple to remove AI notification summaries feature after it generates…

2 hours ago

North Koreans Stole $1.34bn In Crypto This Year

North Korea-liked hackers have stolen a record $1.34bn in cryptocurrency so far this year, as…

3 hours ago