- Replace $0 electricity prices with real EIA retail-sales data (IND sector)
with demand-based hourly variation (0.8x-1.2x)
- Add sparkline component and alerts feed to dashboard home
- Add animated number transitions to hero metric cards
- Fix ticker tape price direction (green/red arrows with % change)
- Fix AI milestone annotation alignment on price charts
- Fix SQL cartesian products in getDemandByRegion and getRegionPriceHeatmap
using CTEs for independent aggregation
- Add unique composite constraints to prevent duplicate data
- Add bearer token auth to ingestion API routes
- Add 30s fetch timeouts to EIA and FRED API clients
- Add regionCode validation in server actions
- Fix docker-compose: localhost-only port binding, correct volume path
- Fix seed script to preserve ingested time-series data
EIA stores fuel types as codes (NG, NUC, WND, SUN, COL, WAT) but
the chart expected display names (gas, nuclear, wind, solar, coal,
hydro). All data was falling through to "other". Added EIA_FUEL_MAP
lookup in pivotGenerationData to resolve codes before categorizing.
Add error.tsx files for all route segments (/, /map, /trends,
/demand, /generation) with retry buttons. Backfill script ran
successfully: ~30K electricity demand records, ~253K generation
mix records, and 233 commodity price records across all 7 regions.
