Typed energy resource schema for metering points. A METER resource anchors all DER sub-resources topologically behind it, carrying the physical installation location, feeder/bus references, and communication technology.
EnergyResourceMeter is one of the seven composable kinds that make up EnergyResource in the ElectricityCredential.
Canonical IRI: https://schema.nfh.global/EnergyResourceMeter/v1.0
CIM alignment: cim:Meter extends cim:EndDevice (IEC 61968-9)
Tags: energy-resource · meter · energy · deg
| Version | Status | Notes |
|---|---|---|
| v1.0 | Current | Initial typed kind for METER resources, extracted from ElectricityCredential/v1.2. Adds communicationTechnology field. |
type value |
CIM class | Description |
|---|---|---|
METER |
cim:Meter (IEC 61968-9) |
Physical metering point (AMR, AMI, electromechanical, etc.) |
| Property | Type | Description |
|---|---|---|
make |
string | Manufacturer name |
model |
string | Model number |
ratedPowerKw |
number ≥0 | Nameplate peak power, kW |
maxExportKw |
number ≥0 | Maximum grid export capacity, kW |
maxImportKw |
number ≥0 | Maximum grid import capacity, kW |
telemetryProvider |
string | Vendor API / data-source for telemetry |
commissioningDate |
string (date) | ISO 8601 commissioning date |
location |
object | Physical location — {geo: GeoJSONGeometry, address: Address} |
| Property | Type | Description |
|---|---|---|
meterCapability |
enum | Electromechanical · CMRI · AMR · AMI. CIM: AmiBillingReadyKind (IEC 61968-9) |
energyDirection |
enum | Forward (default) · Reverse · Bidirectional · Net. CIM: FlowDirectionKind (ESPI NAESB REQ.21) |
functions |
array | ToU · NetMetering · MaxDemand · LoadControl · TamperDetection · PowerQuality · EventLogging |
feeder |
string | Feeder identifier this meter is supplied from |
bus |
string | Busbar identifier at the meter’s connection point |
communicationTechnology |
enum | Physical layer: PLC · RF_Mesh · GPRS · NB-IoT · LoRa · ZigBee · Other |
applicationProtocol |
enum | Application layer: DLMS_COSEM · ANSI_C12_18 · IEC_61850 · Modbus · Other |
type: "METER" in customerProfile.energyResources[] conforms to this schema. METER entries anchor consumptionProfiles[] via meterId and serve as parentResources for DER entries.did:web:<discom-domain>:assets:meter:<local-id>For full property tables and worked examples, see v1.0/README.md.