Since its foundation, Cellnex has been working to limit the effects of climate change and to contribute to the decarbonisation of the economy. The company is aware that it is essential to go much further. If no drastic actions are taken to limit the temperature increase to 1.5°C by 2030, the potentially catastrophic consequences of runaway climate change for both people and the natural systems that sustain them could be unavoidable. Therefore, taking action without delay is imperative.

Since 2015, Cellnex has offset emissions to achieve neutrality in Scope 1 for all the countries. In 2024, Cellnex offset 4,979.96 t CO2e by acquiring 4,636 CER credits in the project 'Improved Cookstoves in Ethiopia', adorned with the Gold Standard certification, and 150 MITERD credits in the project 'Galicia Forest' in Spain. The 2024 carbon footprint of the Cellnex Foundation has been calculated and its emissions,172,5t CO2e, have also been offset.