Gas — Metro

Harbor City Gas (synthetic)

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Aggregation Weather normalization M&V savings Benchmarking (EUI) Load & demand Seasonal & outdoor use Distribution & inequality Energy burden Map & clustering Class × time Differential privacy Data quality

Disclosure control Suppression k = 15 1 customer ≤ 15% complementary on Risk: Low Methods & formulas

Pattern

Random

not significant

Moran's I

0.092

expected -0.167

z-score

0.3

over 7 areas

p-value

0.7672

two-tailed

Local hot spots 1 hot spot (Getis-Ord Gi*, p < 0.05).

Total consumption by census tract

therms

No significant spatial pattern — values look randomly placed.

Areas colored by total consumption (therms) on an OpenStreetMap/Carto basemap. Global Moran's I with rook contiguity; normality-assumption inference. Moran (1950); Cliff & Ord (1973). Areas with too few accounts are left uncolored (suppressed).