Atos announces the new version of itsProUST UniverSAS® satellite power testing system which has been upgraded as part of the General Support Technology Program (GSTP) of the European Space Agency (ESA). Developed with and by international experts, the new version of Atos’ solution has been delivered to its first customer: OHB System, a European leader in the fields of space technology and services for satellites and security. The new version of this solution is an environmental breakthrough in the sector as it significantly increases efficiency and at the same time decreases customers’ carbon footprint. ProUST UniverSAS® is a reliable SCOE1 solution for powering, monitoring and testing satellites’ power subsystems during assembly, integration and test, as well as on the launch pad just prior to lift-off. It improves high-volume satellite production by increasing the speed and efficiency of testing, whilst maintaining the industry’s quality and safety standards. In the case of mega constellation projects, the new version of ProUST UniverSAS®reduces the environmental footprint of the process by up to 50% by: Minimizing the impact of the facility (the new version substitutes many types of test equipment, and has a much more compact format enabling weight savings of up to 50%); Reducing overall CO2 emissions generated by testing activities (up to 90% energy savings in regenerating mode). Atos’ solution also simplifies the assembly of satellites to reduce the cost of missions (diagnostic time is reduced by half compared to other systems due to specific maintenance features) and improves overall performance and reliability for customers.