Zaphiro Technologies will participate as a key exhibitor and contributor at the 28th International Conference and Exhibition on Electricity Distribution (CIRED 2025), taking place from June 16–19 at Palexpo, Geneva.
This year’s presence reflects Zaphiro’s expanding role in the digitalization of distribution networks, combining live demonstrations, academic contributions and leadership in industry dialogue.
Exhibition at Booth K9
Throughout the event, Zaphiro will showcase its latest smart grid innovations at booth K9, including advancements in distribution monitoring, automation, and phasor-based analytics.
Visitors will have the opportunity to explore the company’s flagship platform, SynchroGuard, which is deployed in multiple European distribution networks and private grids.
CIRED 2025 will also offer the first public look at a refreshed direction, with new elements integrated into the exhibition experience.
These developments reflect an ongoing strategic evolution aimed at aligning technology leadership with modern market expectations.
CIRED Tutorial – Distribution PMUs: Technology, Standards & Use Cases
Zaphiro has been selected by the CIRED Technical Committee to lead one of this year’s official tutorials:
Tutorial 3 – Distribution PMUs: Technology, Standards & Use Cases
📅 Monday, 16 June 2025 | 🕤 09:30 – 13:45 |
The tutorial will be chaired by Paolo Romano, Co-founder and Chief Product Officer at Zaphiro, and will feature participation from industry experts and Distribution System Operators (DSOs).
Topics will include:
– Distinguishing features of Distribution Phasor Measurement Units (D-PMUs)
– Current and emerging standards relevant to PMU deployment
– Core enabling technologies (e.g., sensing, synchronization, communication)
– Use cases from operational environments
– A roundtable on challenges, best practices, and future directions
Four Technical Papers Accepted for Presentation
CIRED has accepted four technical contributions authored by Zaphiro team members, reflecting the company’s commitment to applied research and collaborative development.
→ Mayank Nagendran, “Field Validation of a Novel PMU-Based Fault Distance Estimation Solution for Distribution Networks”, presenting results from a real-world deployment in Geneva’s MV grid using Zaphiro’s centralized D-PMU-based fault locator.
→ Riccardo Vasapollo, “Distribution-PMU Deployment and Applications in Microgrids: The EPFL Campus Case”, highlighting a large-scale D-PMU installation on the EPFL campus and its role in asset monitoring, fault analysis, and operational planning.
→ Hugo Delesalle, “Paper on state estimation uncertainty analysis in Smart-in-the-Loop grid”, focusing on evaluating confidence bounds and observability in real-time state estimation environments.
→ Paolo Romano, “Demystifying Distribution PMUs: A Comprehensive Guide for DSOs” , serving as a technical reference for utilities evaluating D-PMU architectures and integration strategies.
These papers underscore Zaphiro’s focus on bridging theoretical research with practical field deployments in support of utility modernization efforts.
Strategic Outlook
CIRED 2025 represents a pivotal moment for Zaphiro, both in terms of technological maturity and brand evolution. In addition to technical demonstrations and peer-reviewed contributions, the company will be introducing something new: a step aligned with broader goals to scale impact, expand market reach, and articulate a clear vision for the future of digital power distribution.
Frédéric Trefois, CEO of Zaphiro Technologies, said: “CIRED is an unparalleled platform to showcase how SynchroGuard is shaping the future of grid digitalization. This year, our expanded role at the event demonstrates not only our technological leadership but also our commitment to enabling a smarter, more resilient energy system.“
Paolo Romano, Co-founder and Chief Product Officer at Zaphiro, commented: “Leading the tutorial on Distribution PMUs and presenting multiple technical papers at CIRED 2025 highlights Zaphiro’s dedication to advancing the understanding and deployment of cutting-edge phasor technology. It’s an exciting opportunity to engage with DSOs and industry experts on the challenges and opportunities ahead.“
About CIRED
CIRED is the leading international conference focused on electricity distribution and its role in the evolving energy landscape. It gathers experts, utilities, manufacturers, and researchers to discuss the latest innovations and challenges in electricity distribution worldwide.
https://www.cired2025.org/