Sunday, December 30, 2007

Form and Function Meet Again

In case you need one more reason to switch from the old, clunky cathode ray tube (CRT) monitors to a sleek thin-film transistor (TFT) monitor ……


Scientists at the Cologne Institute for Economic Research have determined that when it comes to energy consumption and carbon dioxide emissions a TFT monitor (or Flat Panel Display) that is either turned off or left in standby mode results in a 1W difference.

Hendrick Biebler and his fellow researchers at the Institute say that concentrating on standby mode is diverting attention from the real objective of improving overall efficiency of electronic devices. They argue that a EU directive aimed at outlawing standby mode is wrong headed and could stop manufacturers from improving the energy efficiency of products. Recently the European Union has adopted a framework directive on requirements of the ecodesign of Energy-using Products (EuP). An implementing measure on standby energy consumption based on this directive is expected in 2008.

Prof Biebler and his team say the important issue is to phase out old, energy-intensive components, pointing out that an old CRT computer monitor uses 75W, compared with 25W for a modern TFT screen. Attempting to regulate the off mode is the most expensive option that saves the least amount of energy when it comes to producing more environmentally friendly electrical devices.

Source: Financial Times, 5 October 2007, Alan Cane

6 comments:

Lori said...

Flat-screen monitors are NOT the green choice; their manufacture produces nitrogen trifluoride (NF3), a greenhouse gas 17,000 times more potent than carbon dioxide!
See http://ucsdnews.ucsd.edu/newsrel/science/10-08GreenhouseGas.asp

Patti E. Shuff said...

Additionally, as channels are made available to your Kabbage information, the team will never watch your store, or availability the passwords of your marketplace or deal machines. All the properly secured functions are staying to be incredibly secure. At the same time, they offer you to bad credit payday loans their web page to log in create certain possession of your information.

Patti E. Shuff said...

You will invest on the cost-effective economical loans filed by applicants. It is not actually that difficult to create up your ideas as trader. You are clearly shown the borrower’s credit ranking standing ranking and Succeed rating. You payday loans huntsville will enjoy excellent profits.

marko said...

This is another term utilized for the money advance payday credit. These advances are short-term, and in this way, you have a high intrigue rate. This is because of the consumption of startling that they needed to shoulder, these advances are given to you to individuals who look money to discover themselves on the most recent day of the month.usapaydayloanstore.com/chicago

marko said...

Unexpectedly, you can even utilize the online mode to profit a credit on the grounds that it can help you to get a quote where-in you can hope to measure up the rates and settle down with a suitable offer.The late figures demonstrate that the offers of utilized vehicles industry has seen blast in some previous years. cash advance loans in fresno ca

marko said...

Unless you're found near to free open travel, you may be spending as much on transportation every month as you would on the off chance that you claimed your own particular vehicle. Envision having the opportunity to go back and forth however you see fit, your own particular music from your own particular speakers, and having a spot to put your books, folder case, and different things without agonizing over them being stolen while in travel. payday loans

Environment Blogs - BlogCatalog Blog Directory