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Impact & Commitments

Reduce ICT Sector GHG emissions through robust accountability and transparent reporting 

The digital sector is a growing source of global GHG emissions with carbon emissions ranging from 1.5% to 4% of global emissions. To reach the goal of limiting global warming to 1.5° C, emissions from the digital sector will need to be reduced by 45% by 2030.

The 2024 Greening Digital Companies report highlights a concerning trend: while the digital sector is rapidly advancing, its environmental impact is worsening.  

  1. The widening gap between digital expansion and sustainable practices underscores the urgent need for more robust and genuine commitments to mitigate the sector’s escalating environmental footprint. 
  2. Third-party verification, improved methodologies and regulation are essential for enhancing transparency and accuracy.  

Commitments driving the ICT sector’s transition to net-zero

Through the Green Digital Action GHG pillar co-led by Orange, Telefonica, FTTH Council Europe and World Bank, companies commit to:

Progress since 2023

  • 2023 — Launch of the Green Digital Action (GDA) GHG pillar at COP28
    ITU and partners launched the GHG Track under Green Digital Action to reduce ICT Sector GHG emissions through collaboration, robust accountability and transparent reporting 
  • 2023 — Measuring the Emissions and Energy Footprint of the ICT Sector: Implications for Climate Action
    ITU and World Bank released this report which collates GHG emissions and electricity consumption from the ICT sector in the 30 highest emitting countries. The report also presents case studies from several countries which report on ICT emissions and energy use, in order to delve into regulatory approaches and policy implications inferred from the data. 
  • 2024 — Guidance for the creation of an ITU database on GHG emissions of the global ICT sector
    Study group 5 consented ITU-T L.1472.“Guidance for the creation of an ITU database on GHG emissions of the global ICT sector”. It provides the foundation to create a structured database on tech-related energy use and emissions worldwide. Crucial data would include energy consumption and emissions data from ICT organizations, national-level estimates based on reported data, and official government statistics.
  • 2024 — Launch of the Greening Digital Dashboard
    At COP29 the Greening Digital Dashboard was launched to help track ICT emissions, energy use and climate commitments. This tool paves the way for a future ITU led ICT GHG database.
  • 2025 — Measuring the Environmental Impact of the ICT Sector: Arcep Case Study – France
    ITU, World Bank and the French regulator – ARCEP – developed a case study report serving as a model for ICT regulators by detailing ARCEP’s approach to data collection, legal adaptations, surveyed sectors, and report outcomes.
  • 2025 — EGTI sub-group on environmental indicators
    A new Expert Group on Telecommunication/ICT Indicators (EGTI) sub-group on environmental indicators for the ICT sector was created, addressing GHG emissions and energy.
  • 2025 — Advancing green digital transformation in the Philippines and Tanzania

    ITU partners with the Ministry of Science and ICT (MSIT), Republic of Korea, to advance green digital transformation towards a net-zero digital sector in the Philippines and Tanzania. The two-year project aims to enhance ICT regulators and stakeholders’ skills in data collection, regulation, and target setting.