"The fourth edition of the Greening Digital Companies: Monitoring Emissions and Climate Commitments report continues to track greenhouse gas (GHG) emissions, energy use and climate commitments of 200 digital companies. It provides a critical foundation for setting science-based targets (SBTs), measuring progress over time and addressing the International Telecommunication Union (ITU) role in tracking the environmental impact of the digital sector. As a driver of global innovation and economic growth, the digital sector is increasingly stepping up to its responsibilities in the low-carbon transition. Climate ambition is on the rise, with more companies setting emission reduction targets, increasing use of renewable energy and aligning with SBT frameworks. However, to fully realize this potential, persistent gaps in transparency, reporting and accountability must still be addressed as outlined in this report. The Greening Digital Companies report is based on the most recent full fiscal year for which consistent data can be obtained across all companies—currently 2023." (Executive summary)