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D-Link Looks to Green its Routers


As you look across your desk at all of the blinking lights from your computer gear, have you ever wondered how much energy your router sucks down? On the one hand, probably not that much. On the other hand it is on all the time. You could find out with a guilt-trip power strip. Or, you could turn to D-Link. D-Link is proposing a sort of middle ground by using its Green Ethernet technology on select wireless routers.

D-Link says it is the first to market with "green home network Wi-Fi routers." While that might just be a bit of marketing mumbo, it is nice to note this technology is reportedly capable of saving up to 40 percent in power usage. Several products across the company's Xtreme N line of routers, including the D-Link Xtreme N Gigabit Router DIR-655, D-Link Xtreme N Duo Media Router DIR-855 and the D-Link Xtreme N Gaming Router DGL-4500, are now making use of this Green Ethernet to "decrease energy costs by reducing power consumption without sacrificing performance." Could go very well with your new green Dell computer, and sweet external hard drive.

 

One can apparently get even better energy savings by using D-Link's Wi-Fi Scheduler, which provides a user-selectable radio shutdown option (adjustable by day and start/end times). Other initiatives focused on more environmentally friendly technology from D-Link include compliance with with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directives and optimization for Energy Star certification.

 

IBM Moving Smart Grids Up on the To-Do List

In May we talked about Xcel starting up a smart grid system in Boulder. Now IBM may play a role in how that project unfolds, as well as many other smart grid pilot programs.

 

IBM is putting smart grids on their front burner by preparing a technical framework that will help to efficiently and effectively put new technology into the old electricity distribution grid. The framework will pull together common protocols and data formats that different utility companies and smart-grid companies can adhere to – in other words, rule books and common language to help new technologies plug in to the larger grid. The framework will help to end the hodge-podge testing of different ideas and different products that is slowing up actual change and improvements.

 

Why is it so important to get a smart grid up and running? Well, money. Consumers will be able to see their real time energy use and adjust their habits to reduce waste. They can also have the utility companies help them out with making adjustments, such as letting the utility company turn their thermostats to a more appropriate temperature when the grid is heavily impacted. Additionally, consumers can be charged appropriately for their energy use – lower rates during low use times, and higher rates during high use times. Basically, a smart grid can help utility companies and homes talk to one another to save money and energy. Saved energy means fewer new power plants and a better chance of renewable energy sources entering the competition.

 

IBM, as a large company, investing time and money in developing a framework for smart grids will help ease often-reluctant utility companies into the ring. Utility companies, and their investments, like predictability. And that can be very healthy for smart-grid start-up companies as well. So by providing something that promotes clear guidelines and structure, IBM will be assisting with getting utilities and smart grid companies to work together and get cracking on set-up.

 

Via cnet, Photo via bennylin0724

 

Dell Green Computer Ready for the Masses

Dell is showing off what may be one of the most mainstream, eco-friendly computers to date. It also looks really damm cool. It's called the Dell Studio Hybrid and it starts with a cost of around $500. You may have seen an early design concept of that featured before.

The Dell Studio Hybrid, available now, is about the size of a collegiate dictionary, according to Dell. It is also said to be the computer manufacturer's greenest PC to date. Highlights in this particular area include the aforementioned small form factor, making it around 80 percent smaller than standard desktops, packaging made from mostly recyclable materials and, most importantly, using reportedly 70 percent less power than a typical desktop. It is also said to meet Energy Star 4 requirements with a very efficient power supply.

The PC, which can be set in vertical or horizontal orientations, comes with a choice of interchangeable external finishes. This includes a bamboo look, which would go nicely with your new, eco-friendly SimpleTech [re]Drive.

Technical aspects of the Studio Hybrid can include, depending upon the configuration, an Intel Core 2 Duo processor, digital/analog TV tuner, HDMI port, Wi-Fi and a Blu-ray Disc drive. You also have access, as an option, to a Dell online backup service.

 

Would You Like a Little Bamboo with Your Hard Drive?


External hard drives are a dime a dozen today. If one were eco-friendly almost to the point of being extreme, would that make a difference in your shopping habits? That is what Fabrik is about to find out with the launch of its SimpleTech [re]Drive, priced around $200.

So what makes the [re]Drive so eco-friendly beyond the usual energy efficiency, etc? Fabrik has gone and made this product from materials considered green, designing it using recyclable aluminum and bamboo. The end result is that this drive actually looks pretty cool. Beyond the earth friendly construction, the [re]Drive also reportedly has packaging made from recyclable materials and is Energy Star Level 4 qualified. This can offer up to 30% greater power savings over non Energy Star drives, says Fabrik.

This drive also powers on and off with the computer and makes uses of the aluminum enclosure like a heat sink to cool the interior. There are other eco-friendly factors, but you get the general idea. And, for the specs people in the crowd, the [re]Drive offers 500GB of storage capacity (a bit smaller than the “eco-friendly” Kanguru) and uses an enhanced USB 2.0 interface for faster data transfer speeds. It also comes with its own backup software.

 

Does Dealing with Datacenters Mean Moving Them Outside?


Datacenters take up a lot of energy. IBM has worked to make highly efficient datacenters, solar datacenters have been started up, ideas for various ways to cool datacenters have been floated, and modifications to old datacenters can help reduce their impact. And yet there is still far more work to do to get datacenters to quit guzzling up 1.5% of all energy in the US and make them cheaper to run. Andrew Hooper heads up the Cambridge University Computing Lab and has his sights set on accomplishing just this task.

Cooper is exploring how to eliminate electrical transmission costs associated with running datacenters by placing the datacenters at the source of renewably generated power. In other words, on the roofs next to solar panels, in the fields next to wind towers, etc. Cheaper fiber optic cables would link the datacenter to the user. Well, there is one way to reduce costs, but it sure brings up a whole lot of practicality questions.

The feasibility issue is handled by virtualization and fast Ethernet, getting into the realm of cloud computing – computing jobs can be shipped virtually to datacenters no matter where they are located. But Hooper still has to figure out things like software that will monitor the electricity generation, prioritize jobs, and then send those jobs to the datacenter attached to the turbine that happens to be spinning right then, or the solar panel that happens to be in the sunshine at that moment. All fine and dandy still, but we then have to factor in installation and maintenance costs, and how to get a repair person out to these potentially remote areas.

There is no idea for increasing the use of renewable power that I’m willing to wholly discard – every idea right now is worth exploration. But this sounds like it is going to need a whole lot more exploration before it becomes a practical solution to datacenters’ use of energy.

Via Earth2Tech; Photo of conceptual installations via Sun.com

 
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