Americas

North, Central, & South America outside of the USA

Greening the Media Industry

Electronic media infrastructures and gear are important components of global ICT as movies, television, music, and books all go digital. This post offers a global sampling of sustainability in e-media. We just added albert - a UK entertainment industry initiative.

After you have finished with this post, see more by clicking on the "Green media" tag, above.

Energy, Climate, Water & Geophysical Risk All Play Roles In North American Data Center Siting

Energy, climate, water and/or geophysical safety can be drivers for locations across North America. We periodically update this post with new developments. The most recent is about a LinkedIn data center. You can learn about location drivers in other regions in our related article.

Finding the Greenest Televisions

We have not updated information about greenest television is a couple of years due to lack of progress in the area, but it was time to circle back. Or comparisons show mixed progress. Samsung is the manufacturer doing the best.

Europe Leads Green IT Conferences

The number of Green ICT conferences and workshops rebounded in 2016 after slumping the previous year. Europe continues to host more events than do other regions.

Innovative Ways We Could Be Recharging Our Devices

Researchers around the global are exploring innovative ways to sustainably recharge the billions of edge devices attached to the global ICT infrastructure. Experiments use everything from plants to urine . (You may have to reload page to display videos.)

Global Green ICT Update: Americas

Updates from the Americas (ex-USA). Click here for regional Green ICT updates from around the globe. Click on 'Americas' tag above for all news about the region.

2016-2015

The data center community has been very focused on reducing energy cost with "free cooling" - disposing of waste heat using natural cooling sources such as cold air and cold water. Even use of seasonal ice for datacenter cooling has been considered! Now, an article from Brazil offers a a unique perspective on a bias implicit in this focus.

Who Creates the Most E-Waste?

Is PUE Still Above 2.0 for Most Data Centers?

A 2010 version of this post was titled "No One Can Agree on Typical PUE". I wrote, "As more data centers measure their PUE, managers ask what is typical? The industry does not seem to agree, so a wide range of numbers is out there." I updated the post in 2012 with the latest data, concluding that most data centers still appear to be operating above a PUE of 2.0."

I put the question to Vertatique's global Green ICT community in August 2013 via a tweet: "After years of #GreenICT, is there evidence that most #datacenters now operate below PUE 2.0?". This was one of our most-retweeted, but no one came forward with new evidence. Some replied in the emphatic negative.

Three years of very enlightening survey results from Digital Realty, including the 2014 data, confirm that the 2012 analysis. The only lower (better) average PUE came from Microsoft.

Green ICT Resources in Many Languages

We are a USA-based initiative, so we publish in English. There is a growing wealth of Green ICT material in other languages. This is a directory of the references on Vertatique to non-english resources.

The Scope of eWaste in Latin America

GSMA has published a report and a couple of infographics about e-waste in Latin America. The infographics are displayed in full, below. This report is sign of growing Green CT awareness in the region.

The full report - GSMA's May 2014 report "eWaste en América Latina- is published in spanish, but an executive summary and one of the inforgraphics is available in english. Here are some highlights.

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