ASCEND: Thales Alenia Space to lead European feasibility study for data centers in space
Cannes, November 14, 2022 – Thales Alenia Space, the joint company between Thales (67%) and Leonardo (33%), has been chosen by the European Commission to lead the ASCEND (Advanced Space Cloud for European Net zero emission and Data sovereignty) feasibility study for data centers in orbit, as part of Europe’s vast Horizon Europe research program.
Digital technology’s expanding environmental footprint is becoming a major challenge: the burgeoning need for digitalization means that data centers in Europe and around the world are growing at an exponential pace, which in turn has a critical energy and environmental impact.
A consortium led by Thales Alenia Space has been set up to find an ambitious solution for Europe, namely to install data center stations in orbit, powered by solar power plants generating several hundred megawatts. This project could help meet Europe’s Green Deal goal of achieving carbon neutrality by 2050 and would also be an unprecedented development in the European space and digital ecosystem.
This concept makes direct use of the energy produced in space outside of the earth atmosphere: the only link with the ground would be high-throughput Internet connections based on optical communications, a technique for which Europe has mastered the underlying technologies.
For the ASCEND feasibility study, Thales Alenia Space is leading a consortium of companies with complementary areas of expertise spanning the environment (Carbone 4, VITO), cloud computing (Orange, CloudFerro, Hewlett Packard Enterprise Belgium), launch vehicles (ArianeGroup) and orbital systems (German aerospace center DLR, Airbus Defence and Space and Thales Alenia Space).
The first objective of this study will be to assess if the carbon emissions from the production and launch of these space infrastructures will be significantly lower than the emissions generated by ground-based data centers, therefore contributing to the achievement of global carbon neutrality. The second objective will be to prove that it is possible to develop the required launch solution and to ensure the deployment and operability of these spaceborne data centers using robotic assistance technologies currently being developed in Europe, such as the EROSS IOD demonstrator.
This project is expected to demonstrate to which extent space-based data centers would limit the energy and environmental impact of their ground counterparts, thus allowing major investments within the scope of Europe’s Green Deal, possibly justifying the development of a more climate-friendly, reusable heavy launch vehicle. Europe could thus regain its leadership in space transport and space logistics, as well as the assembly and operations of large infrastructures in orbit.
ABOUT THALES ALENIA SPACE
Drawing on over 40 years of experience and a unique combination of skills, expertise and cultures, Thales Alenia Space delivers cost-effective solutions for telecommunications, navigation, Earth observation, environmental management, exploration, science and orbital infrastructures. Governments and private industry alike count on Thales Alenia Space to design satellite-based systems that provide anytime, anywhere connections and positioning, monitor our planet, enhance management of its resources, and explore our Solar System and beyond. Thales Alenia Space sees space as a new horizon, helping to build a better, more sustainable life on Earth. A joint venture between Thales (67%) and Leonardo (33%), Thales Alenia Space also teams up with Telespazio to form the parent companies’ Space Alliance, which offers a complete range of services. Thales Alenia Space posted consolidated revenues of approximately 2.15 billion euros in 2021 and has around 8,000 employees in 10 countries with 17 sites in Europe and a plant in the US.
THALES ALENIA SPACE – PRESS CONTACTS
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