vmedia

Vertatique Green ICT Media Library

Videos and podcasts about Green ICT themes.


Green ICT Book Reviews

Green ICT Innovations

Researchers and businesses are advancing innovative ideas with potential for mainstream Green ICT. These range from products and services available today to futuristic concepts for tomorrow. The latest looks at how the brain's energy efficiency is influencing the delivery of cloud services.

Green ICT in Government

Government entities have an important role to play in encouraging sustainable ICT across all industries. Effective leadership requires internal implementation, as well. The tag at the top of this post - 'government' - helps you easily locate posts containing opportunities for and applications of Green ICT in government operations. (Green ICT in public education is found through the 'education' tag.) We note briefer items in this post, but haven't updated it recently. An email from TCO Certified reminded us that municipalities continue to pursue Green ICT purchasing.

How Electricity and Water Mix

Electricity and water don't mix? Our quest for innovative Green ICT concepts has turned up many unusual concepts doing just that. The latest is a proposal for submerging entire data centers.

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.)

The Importance of Location for Green Data Centers

Location is becoming increasingly important to the sustainability of ICT facilities. We've been tracking activities which try to leverage geographic features for greener operations. This article focuses on Europe and Asia. Another focuses on North America.

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.

ecoATM Continues to Increase Device Reuse/Recycling

We wrote in 2012 about the ecoATM, "…an automated self-serve kiosk system that uses patented, advanced machine vision, electronic diagnostics, and artificial intelligence to evaluate and buy-back used electronics directly from consumers for cash or store credit." In 2013, we noted the EcoATM concept had been accused of facilitating the theft of e-devices. Now, we note ecoATM appears to be thriving and has received an international sustainability award.

Non-Chemical Batteries Emerge for ICT Facilities and Infrastructure

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:

Google's Green ICT Updates

Google offers frequent updates on its Green ICT progress. Here is the most recent, along with past updates.

Photos, inside and out, of Google's data centers. Note that most locations include a reference to some green initiative.

This has not been detailed on Google's useful blog, but Grist reports that "Google’s new $700 million data centers in Taiwan will make ice at night, when electricity is significantly cheaper, and use it to cool the buildings during the day."

Google announced in January 2012, "All of our U.S. owned and operated data centers have received ISO 14001…certification. We’re the first major Internet services company to gain external certification for those high standards at all of our U.S. data centers." Here are some of the specifics.

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