Constantin is Senior Solutions Manager at Stem, a global leader in clean energy software and services whose PowerTrack Suite is an industry standard for clean energy asset monitoring and management. In this role, Constantin focuses on customer and market discovery for Stem’s PowerTrack edge-to-cloud solution across utility-scale solar, BESS, and hybrid projects, working closely with Stem’s product, sales, and engineering teams to scope and deliver EMS/PPC and cloud platform solutions that meet customer needs and support project performance. Before joining Stem, Constantin led product management for a cloud-based SaaS PV monitoring platform and previously headed a team developing SaaS solutions for PV and wind energy forecasting. Constantin holds a PhD in energy meteorology.