EAG (Empresarios Agrupados – GHESA) is a renowned Spanish engineering company ranked among the top 20 international engineering firms, with +50 years of experience and +1,400 employees. EA has led key projects for prominent international clients in 80 countries and has been actively involved in energy generation technologies such as Nuclear (Fusion and Fission), Fossil and Renewable Fuels. We offer cutting-edge simulation tools through its Computing and Simulation Department, such as EcosimPro and Proosis.
Ecosimpro and Proosis are first-class modelling and simulation software for modelling 0D or 1D multidisciplinary continuous-discrete systems and any system based on differential-algebraic equations (DAE) discrete events. We are able to model a variety of phenomena, including fluids in piping systems, Heat transmission, Chemical reactions, Control systems, Electrical circuits, Aeronautical or space propulsion, Process plants, Mass and energy balances, biological systems, among others.
EcosimPro/PROOSIS models are used for:

Digital Twins of process plants, aircraft engines, rockets, etc.
Engineering for the design of products
Health Monitoring
Optimization
Virtual Commissioning
Hardware-in-the-loop

Since 1990, our products have been tested in complex projects in space, aeronautics and power, water and process sectors. They are currently the simulation toolkits of choice in many disciplines at organizations such as the European Space Agency (ESA) and other key players related to space, aeronautics and energy applications worldwide.
https://www.ecosimpro.com
https://www.empre.es
YouTube: https://www.youtube.com/@empresariosagrupados-ghesa
LinkedIn: https://www.linkedin.com/company/eag-empresarios-agrupados-ghesa