Power Grid Index
adw.adw_514Returns a 0-100 power-grid robustness score for any of 3,222 US counties (composite of outage burden, capacity margin, and hazard exposure from federal reliability and storm data) with grid_score, percentile_rank, driver sub-scores, county_fips, and methodology_version. Call when the user asks about grid reliability, blackout risk, or local power resilience, or when timing site selection, backup-power investment, or continuity planning for a specific county. Updates: on source cadence.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| days | No | Optional: return a daily HISTORY series of the last N days (up to 5 years of real archived data) instead of the current snapshot. History requires Gold tier; without it, the current snapshot is returned. |