The Port of Barcelona plans to halve its emissions CO2 emissions by 2030 compared to 2017 levels, thereby reducing emissions generated by one million tonnes in the period 2025-2030 corresponding to annual emissions of 240,000 cars, and to reduce them by 85% by 2024 compared to on the same date and then reach zero emissions by 2050. To achieve these objectives, the Authority Port of the Catalan port has adopted a Transition Plan Energy based on all the measures that the port is currently implementing decarbonising port activity, ensuring sustainable energy supply, both from the point of view of environmental and economic, and become a reference center for energy activities.

The programme focuses on an action plan that provides for more than 150 measures grouped into four main areas: decarbonisation of port activity; sustainability energy consumption; resilience to ensure energy supply and innovation to facilitate the emergence of new business models; Adoption of technologies Innovative. Specific objectives are also set such as electrification of 50% of port activities by 2030 and the supply of electricity from the shore-side grid to the ships parked in the port through OPS facilities at 65% of the ports of call container ships and cruise ships, a percentage that is expected to rise to 90% by 2050.

The focus is also on energy production with the aim of installing 100 MWp of energy photovoltaic system by 2030 and to produce 100,000 tons of Sustainable fuels per year between biomethane and fuels Synthetic.

The Energy Transition Plan provides for private investments equal to about 920 million euros and public investments of 780 million Million.