With a portfolio serving 125 airports in 8 countries, Equans' efforts to support the industrial, digital and energy transitions in the aviation industry are an example of the comprehensive approach required for aviation sustainability. As the industry continues to recover and grow in a post-pandemic world and prepares to meet zero-emissions targets as early by 2050, the adoption of green practices and technologies will be critical to ensuring a sustainable future for global aviation.
Schiphol Airport in Amsterdam is an example of the effectiveness of green initiatives and digital technologies in airport management. The airport's commitment to renewable energy and optimising operations through digital twins demonstrates the potential for airports to lead the way in decarbonising aviation.
Schiphol Airport: Redesigning the Future of Air Travel
Following the completion of the renovation of Departure Hall 1 at Amsterdam's Schiphol Airport in early 2023, Equans led a monumental project for the adjacent Lounge 1. The project included renovating 24,000 square metres of operational space without interrupting operations. This included the installation of 23 new shops and restaurants, as well as the improvement of traffic routes.
Architecturally, the project involved the complete replacement of ceilings, walls, lifts and floors. The lounge will have a completely new interior, with a cloud projected in the centre of the lounge, offering travellers a moment of tranquillity in the midst of their hectic journey.
The refurbishment was not only about aesthetics, but also about redesigning the entire airport experience. This included clearer walkways, new technical areas, ventilation equipment, control and distribution boxes, improved air conditioning, as well as new lighting and data systems, fire alarms, evacuation systems and sprinkler systems.
A Collaborative Effort for a Shared Vision of Sustainable Air Travel
Equans and Spie, as part of the ESAP construction consortium, developed a master plan that combined ambitious architectural designs with careful operational planning.
The plan required a carefully crafted sliding schedule to ensure the partners' continued operations. As soon as one partner's shop was demolished, the new one had to be up and running. Equans and Spie worked closely with Schiphol, retailers, caterers, subcontractors and airlines to coordinate the project. Work started at night to minimise inconvenience to the travelling public. In addition, the project focused on implementing the principles of the circular economy in all aspects of the renovation, from the recycling of materials to the use of energy-efficient systems.
Leveraging Digital Twin Technology for Continuous Improvement
As part of the Schiphol project, a comprehensive digital twin, called the Common Data Environment (CDE), has been implemented, covering the entire airport complex. As a virtual representation of a physical entity or system, the digital twin can simulate operational scenarios and provide valuable insights for decision making.
The CDE gathers data from a variety of sources, including real-time updates on project changes and incidents, Building Information Model (BIM) data and Geographical Information System (GIS) data. With over 80,000 assets monitored and maintained across the 7,000-hectare site, the CDE enables predictive maintenance strategies for critical infrastructure such as lighting systems, runways, fire extinguishers and information stands.
By implementing digital twin technology, Schiphol has created a powerful tool that improves daily operations, provides a roadmap for future improvements and offers valuable insights to other airports and large facilities worldwide.
Conclusion: A New Air-Travel Experience that Starts on the Ground
As the project nears completion, Schiphol Airport’s Lounge 1 is a symbol of resilience, renewal and successful partnership. It opens up a new space in air travel where sustainability initiatives and digital technologies come together to improve airport operations and the passenger experience.
