The US ENERGY STAR program looks only at energy efficiency and not other sustainability factors. About twenty set-top boxes (STBs) or cable, IP, or satellite from seven manufacturers came in at less than 65W in the program's Total Energy Consumption (TEC) metric. This is a big improvement from two years ago, when our top twenty cut-off was 100W.
The Apple TV set-top box (STB), which I own, has always been very energy efficient. It is consistently at top the of EPA's ENERGY STAR STB ratings. Now, a third-party test finds the 2013 edition to be the most efficient Apple TV yet.
Updates from the Americas (ex-US). Click here for regional Green ICT updates from around the globe. Click on 'Americas' tag above for all news about the region.
The Haiti Connected Schools Program "brings sustainable computing solutions and Internet connections to 40 schools in rural Haiti." When a school is ready to receive a lab "solar panels are installed either on the roof or on poles next to the computer lab and the indoor cabling with inverter and batteries are completed." Although everything from ICT gear to LED lighting could be powered directly by DC from solar panels, most rural solar-based ICT programs use less efficient DC-to-AC inversion. Click here for a discussion of why and here for an overview of DC power for ICT.
Microsoft is "…making the commitment to become carbon neutral beginning with our Fiscal Year 2013 (which begins July 1st )." Top-down enterprise initiatives can founder on local accountability, as when IT departments do not pay their data centers' electric bills. Microsoft is trying to avoid such pitfalls with the internal equivalent of a carbon tax. the 'tax' money is being invested in carbon offset and renewable energy initiatives.
Apple attracted attention in 2012 because its iPad was so tightly assembled that it was not easily recycled. Now, it appears that Microsoft's Windows Surface tablet may be even less easily recycled.
We've worked to achieve a global reach and now welcome 60%+ of our visitors and followers from outside of the United States. In 2013, @GreenICT became the #1 ranked global Twitter feed for #GreenICT and the #2 for #GreenIT by wefollow.com.
We could not have accomplished this without all the support of our site visitors and Twitter followers, particularly those who referenced and retweeted us. Thank you!
We've updated our printers post with the new EPEAT registry. You can find other 'greenest gear' categories in the block to the your right in the full post.
I posted last week that I would be attending DistribuTECH and asked about Green ICT there. How credible is the sustainability vision of Smart Grid, Smart Buildings, etc. if the Smart community does not attend to the sustainability of the Smart infrastructure?
We noted in a 2008 post about the SMART 2020 report that while ICT emits GHGs, its potential to reduce them in other sectors was 5X greater. Now, a follow-up report - SMARTEer2020 - calculates ICT's leverage at 7X.
What is a battery? A device to store energy and convert it to electricity on demand? This is an important question as ICT facilities and infrastructure elements increasingly rely on sophisticated battery-based systems such as UPS. Potentially greener alternatives are emerging to chemical batteries, with flywheels appearing to have the most momentum for ITC facilities going into 2013.
Let's start by reviewing the role energy storage devices play in ICT. A 2011 APC white paper lists three applications: