@openstreetmap/id-tagging-schema/data/fields/plant/output/electricity.json

The OpenStreetMap tagging model used by the iD editor

{
    "key": "plant:output:electricity",
    "type": "typeCombo",
    "label": "Electric Power Output",
    "placeholder": "500 MW, 1000 MW, 2000 MW...",
    "snake_case": false,
    "caseSensitive": true,
    "prerequisiteTag": {
        "key": "plant:output:electricity",
        "valueNot": "no"
    }
}