---
title: "Detailed storage data for a specific storage system operator (SSO)"
method: POST
path: "/api/gas-storage/operator-storage"
tags: ["Gas Storage (AGSI)"]
---

# Detailed storage data for a specific storage system operator (SSO)

`POST /api/gas-storage/operator-storage`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/gas-storage/operator-storage`
- Auth: none declared

Get detailed storage data for a specific storage system operator including all managed facilities.

**Use EIC codes to identify operators** (e.g., "21X000000001262B" for RWE Gas Storage West).

**Data includes:**
- All managed facilities with individual fill levels
- Operator-level aggregates
- Current operations (injection/withdrawal)
- Technical capacities

**Use cases:**
- Operator performance monitoring
- Facility portfolio analysis
- Commercial due diligence

## Query parameters

- `token` string

## Request body

- object
  - `operatorCode` string, required: Operator EIC code
  - `date` string: Optional date in YYYY-MM-DD format
  - `includeFacilities` boolean: Include facility breakdown
  - `token` string: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.

## Response `200`

Operator storage data retrieved successfully

---

[API](https://skmtc.dev/cernion/apis/cernion-energy-tools-api.md) · [All operations](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/revisions/cdb94473b538?raw)