Energy efficiency in IT An introduction Barbara Pernici Dip. Elettronica ed Informazione Politecnico...
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Transcript of Energy efficiency in IT An introduction Barbara Pernici Dip. Elettronica ed Informazione Politecnico...
Energy efficiency in ITAn introduction
Barbara PerniciDip. Elettronica ed InformazionePolitecnico di Milano
Energy Reductions
enabled by ICT
Energy Consumption
of ICT solutions~8% of total electricity consumption
~15% by 2020
Sources: Pickavet & all (UGent-IBBT)Source: An ICT policy agenda to 2015 for Europe (Swedish Presidency)2
European CommissionDG Information Society and Media, Unit H4
Services and Energy EfficiencyGreen IS
• Service centres design (B. Pernici)• Service centres and networks (E. Gelenbe)
IS for Green
• Developing capabilities for sustainable ICT (B. Donnellan)• Establishing green processes in organisations (J. vom Brocke)• A ‘Smart World’ perspective (M. Aiello)• An ethical perspective (M. Kretsis)
What IS Can Do for Environmental Sustainability: A Report from CAiSE’11 Panel on Green and Sustainable IS, CAIS, VOL. 30, 20120
Green Active Management of Energy in IT Servicecentres
EU STREP Project no. 248514Call FP7-ICT-2009-4Jan. 2010 – June 2012
GAMES focusEnergy-efficient service centers
From applications
To infrastructure
and back
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