Matter Survey

Community-driven database of Matter device capabilities

Clusters » Power Topology

The Power Topology cluster (0x009C) is a Matter cluster that Provides a mechanism for expressing how power is flowing between endpoints, describing power distribution topology in devices with multiple endpoints.. It defines 3 attributes and is mandatory for 1 device type.

Power Topology 0x009C

Application Cluster
Measurement
Introduced in: Matter 1.3
Devices: 50
Provides a mechanism for expressing how power is flowing between endpoints, describing power distribution topology in devices with multiple endpoints.

Spec History

This cluster's ClusterRevision across the Matter releases it has shipped in. Click a version to inspect the cluster as it existed in that release.

Matter 1.3 rev 1 Matter 1.4 rev 1 Matter 1.5 rev 1 Matter master rev 1
Attributes 3
Features 5
Code Name Type Flags
0x0000 AvailableEndpoints array Optional
0x0001 ActiveEndpoints array Optional
0x0002 ElectricalCircuitNodes array Writable Optional Provisional
NodeTopology (NODE) bit 0
This endpoint provides or consumes power to/from the entire node
TreeTopology (TREE) bit 1
This endpoint provides or consumes power to/from itself and its child endpoints
SetTopology (SET) bit 2
This endpoint provides or consumes power to/from a specified set of endpoints
DynamicPowerFlow (DYPF) bit 3
The specified set of endpoints may change
ElectricalCircuit (CIRC) bit 4 Provisional
This endpoint provides information about downstream nodes on its circuit

Device Types Using This Cluster

Device types in the Matter spec that reference this cluster

📱
Electrical Sensor
Mandatory Server

Devices Implementing This Cluster

50 devices in the survey implement this cluster

Matter Thread Dimmer Switch VTM31-SN
Inovelli
Eve Energy
Eve Systems
GRILLPLATS plug
IKEA of Sweden
Matter Thread On/Off Switch VTM30-SN
Inovelli
Eve Energy
Eve Systems
YS1606-UC
Homebridge
Tapo Smart Plug, Energy Monitoring
Tapo
Tapo Smart Plug, Energy Monitoring
Tapo
Aqara Light Switch H2
Aqara
Shelly 2PM Gen4
Shelly
Smart Plug Mini
Meross
Smart Plug Mini
Meross
Aqara Dimmer Switch H2
Aqara
Shelly 1PM Mini Gen4
Shelly
Shelly Power Strip 4 Gen4
Shelly
Smart Wi-Fi Power Strip
Tapo
Shelly Plug M Gen3
Shelly
Aqara Shutter Switch H2
Aqara
Aqara Floor Heating Thermostat W500
Aqara
Tapo Smart Power Strip
Tapo
Shelly 1PM Gen4
Shelly
Eve Energy
Eve Systems
Smart Plug Mini
Meross
Eve Energy
Eve Systems