Relay protection, SCADA, Metering, and Cybersecurity for electrical infrastructure.
ICSForge has been released under the GPLv3 license — an open-source tool for validating the coverage of ICS cybersecurity tools. It supports 10 industrial protocols (including Modbus/TCP, IEC-104, S7comm, OPC UA, IEC 61850 GOOSE), 536 scenarios and 11 ready-made attack chains, all mapped to the MITRE ATT&CK for ICS matrix (coverage 68 of 83 techniques, 82 %).
UCA International Users Group has opened registration for 61850 IOP 2026, the annual interoperability testing event for IEC 61850 equipment and software tools. For the first time, the programme includes multi-vendor MPLS network testing and functional verification based on Basic Application Profiles (BAP) per IEC 61850-7-6 Ed.2 and IEC 61850-90-30:2025.
IEC TC57 WG17 has held its kick-off meeting to develop a new document describing how IEC 61850 can be used for monitoring and control of electrical and engineering systems in data centres.
Siemens announced SIPROTEC V at DISTRIBUTECH 2026 — a software-defined protection and control system consolidating up to 60 hardware IEDs on a single server. We look at what changes for substation engineers, and what Siemens has not yet disclosed.
IEC TC 57 has approved the New Work Item Proposal for IEC 61850-8-3 with ~95% of national committees voting in favour. The new standard will define a direct mapping of ACSI services onto WebSocket and JSON — a third SCSM alongside MMS and XMPP, designed to extend IEC 61850 beyond the substation.
ENTSO-E's 472-page final report on the April 28, 2025 blackout in Spain and Portugal identifies systemic failures in voltage control, protection settings, and distributed generation visibility — not a single technology — as the root causes of the largest European grid incident in over two decades.
IEC TC 57 Working Group 10 published seven Committee Draft for Vote documents proposing to split the monolithic IEC 61850-7-4 into seven modular parts. The logical node models themselves are not changing — only their structural organisation. Public commenting is open until April 10, 2026.
CIGRE Study Committee B5 has opened Working Group B5.90, tasked with writing the first dedicated guidelines for commissioning and testing of fully digital protection and automation control systems. The Terms of Reference, published in January 2026, cover FAT, SAT, and operational testing for IEC 61850 process bus architectures.
The System Operator of the Unified Energy System (SO UES) has published comprehensive data on the operation of relay protection and automation devices (RPA) within the Russian Electric Power System (EPS) for the calendar year 2023. This report aims to provide a detailed analysis of the operational integrity and challenges faced by these critical components in ensuring the stability and reliability of the power grid.
Unlock the full potential of Software Bill of Materials (SBOM) to fortify your digital substation's cybersecurity infrastructure. This comprehensive guide offers step-by-step insights on implementing SBOM effectively, ensuring regulatory compliance, and leveraging it for risk management. Perfect for power utilities aiming for a robust defense against cyber threats.
Last year Relyum launched a time-aware Redbox-DAN PCIe network interface RELY-SYNC-HSR/PRP-PCIe. Taking a brief look at the device.
IEC TC 57 released the CDV of the first amendment to IEC 61850-7-1 (“Communication networks and systems for power utility automation — Part 7-1: Basic communication structure — Principles and models”) — IEC 61850-7-1 Amendment 1 (57/2035/CDV). The CDV is now available for comments and voting.
WePower, European company that specialises in blockchain and clean energy, in partnership with transmission system operator (TSO) Elering delivers a nationwide energy market tokenisation pilot project in Estonia.