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• Sustainable ICT in corporate organizations
  • Acknowledgements
  • Table of contents
  • Executive summary
  • Data centers
  • Desktop infrastructure
  • Telecoms infrastructure and networks
  • Broadcasting services
  • The toolkit
  • 1 Introduction
    • 1.1 Objective and target audience
    • 1.2 A note on digital convergence
  • 2 Data centers
    • 2.1 The main components of a data center
    • 2.2 Drivers impacting energy efficiency of a data center
    • 2.3 PUE is the key sustainability metric
    • 2.4 Managing other sustainability metrics
    • 2.5 Guidelines on sustainability in data centers
    • 2.6 Best practices in data centers
    • 2.7 KPIs for data centers
  • 3 Desktop infrastructure
    • 3.1 The elements of desktop infrastructure
    • 3.2 Sustainability drivers in desktop infrastructure
    • 3.3 Regulations and guidelines
    • 3.4 Best practices on desktop infrastructure
    • 3.5 Evaluation of the shift from one technology to another
    • 3.6 Key performance indicators
  • 4 Telecoms infrastructure and networks
    • 4.1 The building blocks of a network
    • 4.2 Sustainability impacts of a network
    • 4.3 Guidelines
    • 4.4 Best practice energy efficiency in networks
    • 4.5 Evaluating the shift from one technology to another
    • 4.6 Key performance indicators
  • 5 Broadcast services
    • 5.1 The main activities of broadcasting
    • 5.2 The building blocks of broadcasting
    • 5.3 Measuring sustainability impacts in broadcasting
    • 5.4 Guidelines and best practices
    • 5.5 Broadcasting case studies
    • 5.6 Key performance indicators
  • 6 Checklists
    • 6.1 Service provider checklist
    • 6.2 End user checklist
    • 6.3 Data center energy checklist
    • 6.4 Telecoms and networks energy checklist
    • 6.5 Desktop energy checklist
    • 6.6 Broadcasting checklist
  • 7 Conclusions
    • 7.1 Suggestions for ITU-T SG 5
  • 8 Glossary
  • 9 Bibliography