The electricity grid holds vast amounts of data, but only a handful of experts can access it. Talk2PowerSystem changes that. Join Statnett and Graphwise on 21 May 2026 for a virtual event: see how we built a natural language chatbot for complex grid data, watch it live, and hear what PNNL and Siemens Energy are building next.
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Alexander Garcia-Castro
Experienced and strategic Data Expert with 15+ years of experience delivering enterprise-scale data solutions across energy, pharma, procurement, logistics, manufacturing, and chemicals. Senior Data Scientist, AI Senior Expert, FAIR Data Architect, and Ontologist with a proven record of translating complex data challenges into scalable, governed, and semantically coherent architectures. Currently leading innovation aspects of the integration layer and AI-related toolkit at Siemens Energy. Proven success in implementing data mesh principles, domain-oriented modelling, and self-service data platforms that scale across international organizations. Deep expertise in cloud-native architectures, event-driven systems, and enterprise integration platforms. Strong leadership record managing international teams and scaling global data capabilities across regions. Trusted to drive transformation, elevate data quality at the source, and enable intelligent automation across the enterprise.