In a recent LinkedIn article,  co-authored by AIT’s Dr. I. Kaldis and Dr. J. Soldatos, the five important techno-economic indicators for Predictive Maintenance were presented. You may find the article here (

As part of our #H2020 #PROPESY project, the authors are now providing some on-line tools that calculate these indicators. A simple #calculator for the Average Cost of Downtime is available as part of our portal at:
To use it you have to take 1-2′ to register with