EnergyMeterDataCredential
Verifiable Credential containing historical time-series interval meter readings using ESPI/Green Button types. Issued by distribution utilities to consumers. Combines customer identity with meter data within a W3C VC 2.0 envelope.
**Canonical IRI:** https://schema.beckn.io/EnergyMeterDataCredential/v1.0
**Namespace prefix:** deg: → https://schema.beckn.io/deg/
**Tags:** energy · credential · verifiable-credential · metering · green-button · espi
---
Versions
| Version | Status | Notes |
|---|---|---|
| v1.0 | Current | Migrated from energy-credentials/meterDataVC |
---
Inheritance
`` beckn:Credential └── EnergyCredential └── EnergyMeterDataCredential ← this schema ``
---
credentialSubject Properties
| Property | Type | Required | Description |
|---|---|---|---|
id | string (URI) | DID of the customer/credential subject | |
customerProfile | `EnergyCustomerProfile` | ✅ | Customer identity linking utility account to meter |
meterDataGB | `EnergyMeterDataGB` | ✅ | ESPI/Green Button meter reading data |
---
Linked Data
| Term | IRI |
|---|---|
EnergyMeterDataCredential | deg:EnergyMeterDataCredential |
customerProfile | deg:customerProfile |
meterDataGB | deg:meterDataGB |
---
Usage
Issued by electricity distribution utilities to consumers. Used for:
- Demand response and load management
- P2P energy trading with verified consumption data
- Energy forecasting and optimization