Additive manufacturing in the energy sector has spent the past decade in pilot mode. There is no shortage of case studies, proofs of concept, or conference presentations. What has been harder to establish is where the technology has crossed into repeatable use, and what conditions made that possible. A growing number of operators, OEMs, and certification bodies are now working through the same set of constraints: qualification, documentation, supply chain integration, and the economics of deployment at scale. The result is a clearer picture of where additive manufacturing fits in energy systems, and where it does not. Our upcoming online event Additive Manufacturing Advantage: Energy event brings together those working directly on these problems. Register now for AMA: Energy 2026. From component trials to operational use Siemens Energy is applying additive manufacturing to critical components such as titanium impellers for integrally geared compressors. These are not low-risk parts.…