The authors can find the session of their oral or poster presentation by searching for their abstract ID: 

Program (version September 8, 2021)

A more detailed program be published soon. 


Schedule at a glance


Pushing forward with Research & Innovation – the role of the EU

Daniel Maraver de Lemus

Project manager – Horizon Europe energy

European Commission (CINEA – European Climate, Infrastructure and Environment Executive Agency). Brussels, BE. 

sCO2 for Power Cycles from an industrial perspective

Michael Wechsung

Principal Expert Steam Turbine.

Siemens Energy. Muelheim Ruhr, DE. 

Waste heat recovery on ships

Martin von Sydow

Naval Architect, M.Sc.

Wallenius Marine AB. Stockholm, SE. 


The profiles of the other keynote speakers will be added a few weeks prior to the conference

Technical Tour

As in the previous conference editions, we hope to offer a digital technical tours, which will allow the participants to visit operating ORC plants as well as further relevant industrial facilities. More details will be published several months before the conference. 


Conference Topics

Following the success of previous editions, but also considering new technical trends, the topics of the 6th International Seminar on ORC Power Systems will include:

  • Applications and Heat Sources
    • Applications and Energy Sources
    • Industrial-scale Waste Heat Recovery
    • Stationary Waste Heat Recovery
    • Mobile Waste Heat Recovery
    • Marine Applications
  • Components
    • Heat Exchangers
    • Working Fluids, including Mixtures
    • Turbines; Volumetric Expanders
  • Simulation
    • Simulation and Design Tools
    • System Design and Optimization
    • Advanced Control Strategies
  • Experiments
    • Experimental Activities and Techniques
    • Novel and Advanced Architectures (e.g. mixtures, regenerative, multi-stage)
    • Operational Experience on Prototypes
  • Supercritical CO2

  • Innovative and Transtechnological Topics
    • Novel Technologies
    • Domestic/Multigeneration systems
    • Technological Interaction of ORC with Heat-pumps
    • Ocean Thermal Energy Conversion (OTEC)
  • Technical Industrial Contributions