Europe

Number of Green ICT Conferences Continues to Plunge Worldwide

The number of Green ICT conferences and workshops to decline, now to only half as many as in 2013. They have almost disappeared from North America and Asia/Pacific, with Europe hosting over half. The good news is that we listed one in Africa and one in the Middle East.

Cryptocurrency Mining Is a Significant Component of ICT Electricity Consumption

We've tracked the growing environmental impact of cryptocurrencies like Bitcoin since 2013. In an unusual move, the massive 2019 Consumer Electronics Show awarded a Sustainability and Eco-design award to a mining engine. "The Azultec Cube 300 is the most efficient cryptocurrency miner." The Azultec Cube 300 is a water-cooled and the company claims it "...can recuperate up to 72% of the generated heat."

Green ICT Conferences

The most comprehensive directory of Green ICT conferences, workshops and other events around the world. Latest additions are events in Montreal and Atlanta.

Vertatique has started a listing of calls for papers for Green ICT publications.


More Efficient Supercomputers

Energy efficiency is becoming more important to supercomputers, as ever more powerful machines consume ever more energy. Japan and the United States lead energy-efficient supercomputing. (A liquid immersion ExaScaler module of the top machine - Shoubu system B - is pictured to the left.)

Finding the Greenest Computer Monitors and Projectors

There are hundreds of green-certified computer displays available and available models in most categories have increased since 2017. Here is how to find the most sustainable displays, including projectors, listed by international certification services.

How Fast Is Global E-waste Growing?

The most recent update on global e-waste from a consortium of international organizations gives us new data about the problem's scope and grow. Per-capita e-waste growth is slowing, the overall amount is growing with the world's population.

Newsweek's Green Rankings: ICT Comapnies Lose Dominance

ICT companies show less dominence of the top slots than they did five years ago. This is true in both US and Global rankings.

Greenest Telecom Providers

An update to this topic shows there are fewer resources available to evaluate the sustainability of telecom company operations. Sprint and AT&T are the 'best' USA companies, but are ranked well below other ICT companies, including global telecoms. BT Group is the global green leader.

Finding the Greenest Mobile Phones

Resources for responsible phone purchasing have not improved significantly in the past year. Apple and Samsung offer the best options in the United States. Fairphone is a good option for Europeans.

How Many Billion IoT Devices by 2020?

We have counted ~25 billion devices attached to our global ICT infrastructure. Many of these are Internet-of-Things (IoT) devices. IoT has all the Green ICT issues of any tech segment. How many IoT devices will we see deployed in the next coming years? It is instructive to see how forecasts have been becoming more conservative.

Syndicate content