Virtualization and Brazil

Now Brazil Goes Big on the GNU/Linux Desktop

At the end of last year I wrote about a big Brazilian project to provide 150,000 GNU/Linux notebooks for schools. Now the Brazilian Ministry of Education has topped that by ordering 324,000 "green" workstations running on GNU/Linux (although I can't quite tell whether this is as well as or instead of - anyone know?).

Here's the announcement by the Canadian company Userful, which is providing the very cool technology:

Userful, ThinNetworks, and Positivo today announced that they have been selected to supply 324,000 virtualized desktops to schools in all of Brazil's 5,560 municipalities.

This initiative will provide computer access to millions of children throughout Brazil. It is a historical achievement being: the world’s largest ever virtual desktop deployment; the world’s largest ever desktop Linux deployment; and a new record low-cost for PCs with the PC sharing hardware and software costing less than $50 per seat.


The workstations are "green" because they are virtual desktops consisting of just a screen and a keyboard/mouse, all plugged into a central unit; up to 10 such low-energy setups can run off one PC. The claimed savings are considerable:

Userful's ability to turn 1 computer into 10 independent workstations will save the Brazilian government an estimated $47 million in up-front costs, $9 million in annual power savings and additional savings in ongoing administration and support costs. The computers will use 90% less electricity as compared to a traditional PC-per-workstation solution.

Modern desktop computers sit idle while we check our e-mail, surf the web, or type a document. Userful's PC sharing & virtualization technology leverages this unused computing power to create an environmentally efficient alternative to traditional desktop computing. Up to 10 users can work on a single computer by simply attaching extra monitors, mice and keyboards. "This deployment alone saves more than 140,000 tons of CO2 emissions annually, the same as taking 24,000 cars off the road, or planting 35,000 acres of trees”, said Sean Rousseau, Marketing Manager at Userful. Turning 1 computer into 10 reduces computer hardware waste by up to 80%, further decreasing its environmental footprint.