The Latest Vertatique News & Insights

Who Offers ENERGY STAR Servers?

Twelve manufacturers offer ENERGY STAR® qualified servers, down from seventeen in 2013. Symantec and Unify are the latest to offer products. Energy consumption is only one criteria for choosing the greenest server, but there are no comprehensive ratings of green servers.

Finding the Greenest Computer Monitors

Green-certified computer displays are now too numerous to present in table format. Here is how to find the most sustainable displays, including projectors, listed by two certification services.

Finding the Greenest Printers

Four manufactures offer over 150 EPEAT Gold models in the United States. This is a significant improvement over a year ago. Lanier and Savin now offer EPEAT Gold models and both top the list with most models, closely followed by Konica/Minolta. Epson appears to no longer offer EPEAT Gold models.

Finding the Greenest Notebooks

The EPEAT Gold database includes 389 models for the US. This represents a drop of ~30% over a year ago. The biggest drops came from Toshiba (-47%) and Samsung (-76%), the companies that offer the most models a year ago. Toshiba is still a model count leader, along with HP and Apple. The latter two companies increased their models counts in the past year.

Will Future ICT Product Availability Be Threatened by Resource Insecurity?


ICT gear depends on materials whose supply is increasingly affected by environmental and political factors. This gives rise to a complex set of issues ranging from resource scarcity to conflict minerals.

Data Centers Reuse Waste Heat

ICT facilities are becoming increasingly innovative in reusing their waste heat, a trend we first identified in 2009. This has been strongest in Europe, where many municipalities have district heating infrastructures into which facilities can transfer excess heat. Our latest example, from Switzerland, is just this sort of arrangement.

Average Power Use Per Server

We have been tracking this topic the inception of Vertatique and it is consistently our most-Googled post. We just updated it to better present the material and add newer information.

The Dematerialization of Movie Film

Dematerialization refers to the reduction in the quantity of materials required to accomplish a function in society. In sustainability terms, dematerialization refers to the replacement of a high-resource/waste activity with a lower-impact one. ICT has become a powerful dematerialization force, evidenced, for example, by how it has replaced physical mail with electronic mail. The US theatrical release of a major motion picture only in digital marks another phase in media dematerialization.

How E-Waste Threatens National Security

We documented how the e-waste America ships overseas returns to threaten it's citizen's health. Now, we've learned how that e-waste also threatens America's national security.

Is Cloud Computing Turning into a Resource Waster?

Cloud computing has the potential to significantly advance Green ICT. Cloud computing can be greener than in-house data centers for many small and medium companies. Yet many of the wasteful practices that result in unnecessary resource consumption and toxic emissions in traditional ICT are now finding there way into cloud utilization.

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