Current Practices in CO₂ Tracking for the Construction Stage in Europe: Advancements, Constraints, and Recommendations

Abstract: Technological advancements and methods for tracking CO₂ within the construction industry have enhanced emissions monitoring. However, traditional CO₂ data collection methods often rely on manual processes that lack real-time capabilities, limiting their effectiveness in offering meaningful guidance for reducing emissions. This study employs a literature review and expert opinions to examine current practices and advancements in CO₂ tracking for the construction sector, assessing their effectiveness and potential for widespread industry adoption based on European Union regulations. Ultimately, this work contributes to the advancement of CO₂ monitoring by providing recommendations that meet regulatory requirements and stakeholder demands for sustainable construction practices.