{
  "$schema": "https://ps-wiki.github.io/schema/v1/term.schema.json",
  "id": "frequency-response-measure",
  "title": "Frequency Response Measure",
  "description": "The median of all Frequency Response observations reported annually.",
  "language": "en",
  "tags": [
    "frequency-control",
    "balancing-authority"
  ],
  "related": [],
  "breaking": false,
  "dates": {
    "created": "2025-03-15",
    "last_modified": "2025-06-20"
  },
  "authors": [
    {
      "name": "Jinning Wang",
      "url": "https://jinningwang.github.io"
    }
  ],
  "content": {
    "sections": [
      {
        "order": 1,
        "id": "definition-by-nerc",
        "title": "Definition by NERC",
        "type": "definition",
        "source_keys": [
          "nerc2024glossary"
        ],
        "page": null,
        "body_md": "> The median of all the [Frequency Response](/wiki/frequency-response) observations reported **annually** by [Balancing Authorities](/wiki/balancing-authority) or Frequency Response Sharing Groups for frequency events specified by the ERO. This will be calculated as **MW/0.1Hz**.\n"
      }
    ]
  }
}