{
  "kind": "building",
  "id": "heat-station",
  "role": "utility",
  "name": "District Heat Station",
  "size": 2.3,
  "function": "Feeds the district heat conduits that keep communal homes warm.",
  "shape_and_silhouette": "A square basalt service block carries three staggered heat stacks of different heights, each a thick pressure-aluminum cylinder with one broad signal-red collar, and a low side manifold box that joins their feet.",
  "visual_description": "The front has one red door and a single band of dustlight-amber indicator panes. One broad aluminum band runs around the block below the stacks. No sculpture: the clustered stacks give the squat utility a rising, stepped profile.",
  "shared_traits": [
    "basalt aggregate shell",
    "broad aluminum jackets",
    "red public utility markings"
  ],
  "departure": "Clustered stacks give this otherwise squat utility a rising stepped profile.",
  "palette": [
    "Basalt shadow",
    "Pressure aluminum",
    "Signal enamel",
    "Dustlight amber"
  ]
}