{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "name": "PG&E Solar NEM Energy Statement",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "accountNumber": {
      "type": "string",
      "description": "the PG&E account number (e.g. '1023456789-0')"
    },
    "statementDate": {
      "type": "string",
      "format": "date",
      "description": "the statement date in YYYY-MM-DD"
    },
    "dueDate": {
      "type": "string",
      "format": "date",
      "description": "the due date in YYYY-MM-DD"
    },
    "serviceAddress": {
      "type": "string",
      "description": "the service-for address (e.g. '1234 Main Street')"
    },
    "serviceAgreementId": {
      "type": "string",
      "description": "the service agreement ID (e.g. '9087654321')"
    },
    "rateSchedule": {
      "type": "string",
      "description": "the rate schedule (e.g. 'EV2A Home Charging')"
    },
    "previousUnpaidBalance": {
      "type": "number",
      "description": "the previous unpaid balance in dollars (e.g. 13.20)"
    },
    "currentElectricMonthlyCharges": {
      "type": "number",
      "description": "current electric monthly charges in dollars (e.g. 17.90)"
    },
    "totalAmountDue": {
      "type": "number",
      "description": "total amount due in dollars (e.g. 31.10)"
    },
    "ytdNemChargesBeforeTaxes": {
      "type": "number",
      "description": "year-to-date NEM charges before taxes in dollars, negative if a credit (e.g. -4.84)"
    },
    "totalElectricMinimumDeliveryCharges": {
      "type": "number",
      "description": "total electric minimum delivery charges in dollars (e.g. 17.62)"
    },
    "ytdEstimatedNemChargesAtTrueUp": {
      "type": "number",
      "description": "ytd estimated NEM charges at true-up in dollars (e.g. 0.00)"
    },
    "meterNumber": {
      "type": "string",
      "description": "the meter number (e.g. '1098765432')"
    },
    "meterImportsKwh": {
      "type": "number",
      "description": "metered imports in kWh (e.g. 13.376800)"
    },
    "meterExportsKwh": {
      "type": "number",
      "description": "metered exports in kWh, negative as printed (e.g. -19.828000)"
    },
    "meterNetUsageKwh": {
      "type": "number",
      "description": "metered net usage in kWh, negative if net export (e.g. -6.451200)"
    },
    "nemCharges": {
      "type": "array",
      "description": "one entry per bill-period row in the Summary of NEM Charges table",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "billPeriodEndDate": {
            "type": "string",
            "format": "date",
            "description": "the bill period end date in YYYY-MM-DD (e.g. 2026-02-15)"
          },
          "netUsageKwh": {
            "type": "number",
            "description": "net usage in kWh for the period, negative if net export (e.g. -6)"
          },
          "estimatedNemChargesBeforeTaxes": {
            "type": "number",
            "description": "estimated NEM charges before taxes in dollars, negative if a credit (e.g. -2.42)"
          },
          "estimatedTotalNemCharges": {
            "type": "number",
            "description": "estimated total NEM charges in dollars, negative if a credit (e.g. -2.55)"
          }
        },
        "required": [
          "billPeriodEndDate",
          "netUsageKwh",
          "estimatedNemChargesBeforeTaxes",
          "estimatedTotalNemCharges"
        ]
      }
    },
    "monthlyChargeLines": {
      "type": "array",
      "description": "one entry per dated charge line in Details of Electric Monthly Charges",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "chargeType": {
            "type": "string",
            "description": "the charge label (e.g. 'Minimum Delivery Charge', 'Base Services Charge', 'San Jose Utility Users Tax')"
          },
          "days": {
            "type": "number",
            "description": "the number of billing days for the charge if printed (e.g. 13)"
          },
          "rate": {
            "type": "number",
            "description": "the per-day rate in dollars if printed (e.g. 0.39167)"
          },
          "amount": {
            "type": "number",
            "description": "the charge amount in dollars (e.g. 5.09)"
          }
        },
        "required": [
          "chargeType",
          "amount"
        ]
      }
    }
  },
  "required": [
    "accountNumber",
    "statementDate",
    "totalAmountDue",
    "ytdNemChargesBeforeTaxes",
    "nemCharges",
    "monthlyChargeLines"
  ]
}