{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/university-of-twente/blob/main/json-schema/saving.json",
  "title": "Saving",
  "description": "Year-over-year savings percentages per energy type, as declared by the Saving component in the source spec.",
  "type": "object",
  "properties": {
    "electricity": {
      "type": "number",
      "format": "double"
    },
    "gas": {
      "type": "number",
      "format": "double"
    },
    "heat": {
      "type": "number",
      "format": "double"
    },
    "water": {
      "type": "number",
      "format": "double"
    },
    "cold": {
      "type": "number",
      "format": "double"
    }
  },
  "additionalProperties": false,
  "x-generated": "2026-09-01",
  "x-method": "derived",
  "x-source": "openapi/_original/university-of-twente-energy-api-openapi.json",
  "x-operator": "institution"
}