{
  "name": "2026年北京工商业分时电价",
  "energy_type": "electricity",
  "pricing_type": "tou",
  "periods": [
    {"name": "peak", "start": "10:00", "end": "15:00", "price": 1.35},
    {"name": "peak", "start": "18:00", "end": "21:00", "price": 1.35},
    {"name": "flat", "start": "07:00", "end": "10:00", "price": 0.85},
    {"name": "flat", "start": "15:00", "end": "18:00", "price": 0.85},
    {"name": "valley", "start": "23:00", "end": "07:00", "price": 0.35},
    {"name": "shoulder", "start": "21:00", "end": "23:00", "price": 0.95}
  ]
}