| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| Y.4520 (ex Y.SAMS-arch) | Q10/20 | | Determined 2026-05-21 | 2027-Q1 | TAP | New | ITU SG5, ITU SG21 | Functional architecture of an Internet of things (IoT)-based substation auxiliary monitoring system | Medium |
| Y.AIS-EPIMS | Q10/20 | | Under study | 2026-Q4 | AAP | New | ITU-T SG21, ISO/IEC JTC1/SC41, ISO/IEC JTC1/SC42 | Requirements and capabilities of AI agent system for IoT-based electric power infrastructure monitoring systems | Medium |
| Y.DEMC-fra | Q10/20 | | Under study | 2027-Q2 | TAP | New | IEC TC8 SC 8B, IEC SyC Smart Cities | Requirements and framework of IoT-based distributed energy resources management and control services | Medium |
| Y.DT-DPEM | Q10/20 | | Under study | 2027-Q4 | AAP | New | ITU-T SG5, IEC SC8A, IEC TC82 | Requirements and framework of digital twin based distributed photovoltaic energy management | Medium |
| Y.EDFR-fra | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU SG5, IEC TC57, IEC TC8 | Requirements and framework of digital twin system for energy distribution fault recovery | Medium |
| Y.ESCP-fra | Q10/20 | | Under study | 2027-Q4 | AAP | New | ITU-T SG5, IEC TC86, IEC JTC 1/SC 25 | Requirements and framework of IoT-based energy storage-charging power service | Medium |
| Y.EVEG-fra | Q10/20 | | Under study | 2027-Q3 | AAP | New | IEC JTC 1/SC 25, IEC TC 69, IEC TC 8 | Framework of IoT-based electric vehicle and energy grid coordination management | Medium |
| Y.GWMS-arch | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG13, ITU-T SG5 | Requirements and architecture of IoT-based grid-aware workload management system for computing infrastructure | Medium |
| Y.IDS-fra | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG5, IEC TC8 | Framework of Intent-driven service for Industrial Park energy management | Medium |
| Y.IoT-AM-BESM | Q10/20 | | Under study | 2027-Q4 | AAP | New | ITU-T SG5, ITU-T SG21, IEC TC120 | Assessment Model of IoT-based Battery Energy Storage Management in SSC&C | Medium |
| Y.IoT-BEMS-af | Q10/20 | | Under study | 2027-Q3 | AAP | New | ITU-T SG5, ETSI, ISO/IEC JTC1/SC25, ISO TC 301, IEEE 2413.1 | Assessment framework of IoT infrastructure in building energy management system | Medium |
| Y.IoT-CES | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU SG5, ITU SG13 | Requirements and framework for coordination between computing and energy systems toward synergy in Smart and Sustainable Cities and Communities (SSC&C) | Medium |
| Y.IoT-EM | Q10/20 | | Under study | 2027-Q3 | AAP | New | ITU-T SG 5, IEC TC 57, IEC TC 86 | Requirements and Framework of IoT-based Energy Management for Industrial Parks | Medium |
| Y.IoT-ESSB | Q10/20 | | Under study | 2027-Q4 | AAP | New | ISO/TC 205 | Functional architecture of IoT-based energy-saving service for smart buildings | Medium |
| Y.IoT-MEOS | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG5; ITU-T SG13 | Reference architecture of energy optimization system for IoT-based micro-grids | Medium |
| Y.IoT-RMS | Q10/20 | | Under study | 2028-Q3 | TAP | New | ITU-T SG5 | Framework of IoT-based resilience management system for urban electrical infrastructure | Medium |
| Y.KPI-SIIS | Q10/20 | | Under study | 2027-Q4 | AAP | New | ITU-T SG5, ISO/IEC JTC 1/SC42 | Key performance indicators of substation intelligent inspection system | Medium |
| Y.MBS-OM-arch | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU SG5, ITU SG21, JCA-MV | Functional architecture of metaverse-based simulation service for energy equipment operation and maintenance | Medium |
| Y.MGR-assess | Q10/20 | | Under study | 2028-Q2 | AAP | New | SG5, IEC TC8 | Assessment of IoT-based micro-grid system for resilience | Medium |
| Y.OAM-EPIMS | Q10/20 | | Under study | 2028-Q4 | AAP | New | ITU-T SG2, ITU-T SG5, ITU-T SG11 | Requirements and Capability Framework of Operation, administration and Maintenance for IoT-based electric power infrastructure monitoring system | Medium |
