{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "name": "Carbon Accounting Methodology",
  "dateModified": "2026-06-02T13:08:27.209Z",
  "boundary": "operational control (GHG Protocol)",
  "sci_formula": "SCI = ((E * I) + M) per R — E=kWh, I=gCO2e/kWh (marginal), M=embodied, R=functional unit (1 agent request)",
  "emissionFactors": {
    "source": "IEA 2025 + ecoinvent 3.10 + EPA eGRID 2024 + Ember 2025",
    "updated": "quarterly"
  },
  "grid": {
    "TH": 0.508,
    "EU": 0.231,
    "US": 0.367,
    "AU": 0.634,
    "SG": 0.402,
    "unit": "kgCO2e/kWh"
  },
  "assurance": "limited assurance — ISAE 3410 by Big-4 auditor (annual)"
}