In this episode of Energy Talks, host Simon Rommer discusses together with his colleague Jaron Stammler, OT Cybersecurity Consultant at OMICRON, how OT cybersecurity risk assessments are conducted in the power industry. Using current substation and BESS projects as examples, they explain the IEC 62443-based approach, key steps like system scoping and risk analysis, and common challenges such as late project involvement and missing data. Lastly, they highlight the importance of actionable results.