Webinar Recap: SunSpec & Intersolar Webinar

January 5, 2026

Overview

This webinar explored the major forces reshaping distributed energy resources in 2026, emphasizing how surging load from AI data centers and electric vehicles is accelerating the need for secure, interoperable communications standards. Speakers highlighted the newly finalized Secure SunSpec Modbus specification as a critical step for protecting Modbus networks now being accessed over the internet, alongside the growing real-world deployment of IEEE 2030.5 for utility control, value stacking, and grid services.

The discussion framed inverter-based resources as having reached an inflection point, with over 90 percent of new generation relying on standardized protocols, making interoperability, protocol validation, and cybersecurity operational necessities rather than optional features. The panel also connected these standards to emerging use cases such as grid-responsive data centers, vehicle-to-grid integration, and flexible interconnection, while underscoring that weak certification regimes and non-compliant interfaces threaten industry scalability.

Overall, the session positioned standardization, identity and trust frameworks, and secure communications as the foundation for national competitiveness, grid resilience, and the next phase of global DER growth.