Ona Protocol (ODS-E)

The Open Data Schema for Energy (ODS-E) is a specification for standardizing energy asset data from IoT devices. It defines JSON schemas, an error taxonomy, and transform specifications for consistent, vendor-neutral energy data.

Documentation

Overview

Introduction to ODS-E, core concepts, architecture, supported OEMs, and quick-start installation guide.

Quick Start Architecture OEMs

Interoperability

How ODS-E enables seamless data exchange between platforms, OEMs, and analytics systems through standardized formats.

Integration Standards Data Exchange

Schema Reference

Complete JSON schema definitions for production timeseries, asset metadata, error taxonomy, and carbon extensions.

JSON Schema Timeseries Metadata

Transform Specifications

Declarative OEM-to-ODS-E mappings for Huawei, Enphase, Solarman, and custom data sources.

Transforms OEM Mapping YAML

Validation Guide

Schema, semantic, temporal, and cross-field validation levels to ensure data quality and compliance.

Validation Data Quality CI/CD

Contact Support

For technical assistance, feature requests, or any other questions, please reach out to our dedicated support team.

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