Green IT

Shuting down PCs at night could save billions

An article on TreeHugger caught my attention as it explained that half US employees – and similar figures in other countries – don’t turn off their computers at the end of their work day. The potential savings are impressive. In America: $2.8 billion, in the United Kingdom $420 million and Germany $1.2 billion. That’s right, …

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Decreasing the energy use of the IT sector

By reading the UNEP feeds, I came across an interesting report on the huge possible energy and money savings in the information and communication sector. According to a new report by the Climate Group and the Global e-Sustainability Initiative, worldwide savings could reach 500 billion Euros (800 billion USD) by 2020. This would lead to …

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Decreasing the consumption of computer screens

While browsing the Internet, I learned about an initiative due to decrease (a bit) the energy consumption of our computer screens while were are surfing the web. The world famous page of Google is in white and according to the creators of Blackle, putting this page in black would save thousands of watts per hour …

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