• General specifications and key performance indicators
    • Acknowledgements
    • Table of contents
    • Executive summary
    • The toolkit
    • 1 Introduction
      • 1.1 Target audience and scope
      • 1.2 ICT environmental impacts
      • 1.3 Definition of an environmental KPI
    • 2 Environmental KPIs for ICT organizations
      • 2.1 Environmental KPIs by global organizations or initiatives
      • 2.1.1 Carbon Disclosure Project (CDP)
      • 2.1.2 Dow Jones Sustainability Index (DJSI)
      • 2.1.3 GHG Protocol corporate standard
      • 2.1.4 Global Reporting Initiative (GRI)
      • 2.1.5 ISO 14031
      • 2.1.6 ISO 14064-1
      • 2.2 Environmental KPIs by ICT organizations or initiatives
      • 2.2.1 European Telecommunications Network Operators' Association (ETNO)
      • 2.2.2 European Telecommunications Standards Institute (ETSI)
      • 2.2.3 The Green Grid
      • 2.2.4 GSMA
      • 2.2.5 International Electrotechnical Commission (IEC)
      • 2.2.6 International Telecommunication Union - Study Group 5 (ITU-T SG 5)
    • 3 A suggested process for KPI definition
      • 3.1 Defining the needs
      • 3.2 Listing relevant KPIs
      • 3.2.1 Types of KPIs
      • 3.2.2 Data collection process
      • 3.3 Third-party verification of data collected for all environmental indicators
      • 3.3.1 Common verification process
      • 3.4 Analysis and target setting
    • 4 Target definition
      • 4.1 Types of environmental targets
      • 4.1.1 Eco-efficiency targets
      • 4.1.2 ICT enabling effect targets
      • 4.1.3 Communication targets
      • 4.2 Examples of corporate ICT environmental targets
    • 5 Checklist
    • 6 Conclusions
    • 7 Glossary
    • 8 Bibliography