Over the past few years, the Operational Service Enhancements Project (OSEP) has been quietly but significantly transforming airspace operations, culminating in tangible benefits for both operational efficiency and the environment.

Over the past two years, our Operational Service Enhancement Programme (OSEP) has deployed six tranches of change to airspace across the country, enabling some 30,000 tonnes of CO2 savings annually throughout the European and UK network, equivalent to the emissions from the energy usage of over 8,000 homes.