Cellnex's Net-Zero strategy is structured around seven key pillars: 1. Science-based reduction targets, 2. Energy transition, 3. Value chain engagement, 4. Circular economy practices, 5. Sustainable mobility, 6. Neutralisation of residual emissions, 7. Transparency and governance. The company plans to address residual emissions by financing high-quality carbon reduction and removal projects outside its value chain, aiming to foster positive impacts on ecosystems and local communities. Cellnex also aims to verify its Net-Zero target through the Science Based Targets initiative (SBTi). Key components of the reduction strategy include leveraging renewable energy through the purchase of Guarantees of Origin (GoOs) and expanding solar panel deployments.

The Energy Transition Plan includes several adaptation solutions: Energy 4.0 leverages advanced technologies to create a smart ecosystem for energy consumption traceability. Green energy sourcing ensures 100% of electricity consumed at sites comes from renewable sources by 2025. Energy efficiency improvements are made by increasing passive equipment efficiency and optimizing customer equipment. Self-generation involves expanding on-site renewable energy solutions such as solar panels and hydrogen batteries. The anticipated financial effects from material physical and transition risks are not explicitly quantified in the provided text.

According to the GHG Protocol, the carbon footprint data reported for years 2020 and 2023 has been recalculated according to the reporting year perimeter, taking into account 2020 as base year.