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Disclosure-controlled report
Total consumption by customer class
Electric — Metro · Capital Metro Power (synthetic)
Generated 2026-07-22 10:11
Grouping 18000 meter reads into 3 customer class groups, 1 were safe to publish and 2 were withheld under the disclosure-control rules below. 16.7% of records and 29.0% of total total consumption remain in the published output, with a worst-case re-identification risk of 0% (Low).
Analysis summary
0.893
Gini (consumption inequality)
Gini 1912; Lorenz 1905
27464 kWh
Median annual use / account
descriptive statistics
21.9%
Weather-sensitive (cooling-driven)
ASHRAE G14; PRISM · EIA/NOAA
43.8
Median EUI (kBtu/ft²/yr)
EPA ENERGY STAR; DOE/EIA CBECS
0.271
Median load factor
NREL UMP; utility load research
0.211
Coincidence factor
NREL UMP Ch.10; BPA M&V
28.2%
Seasonal use
EPA WaterSense; AWWA; WRF
Methods & authorities
-
(n,k)-dominance — 1 group withheld
(triggered by your top-1 dominance limit p = 15%).
ESSnet/Eurostat SDC Handbook §5.2 (Hundepool et al.)
-
Complementary (secondary) suppression — 1 group withheld
(triggered by protecting a single suppressed group in its row).
ESSnet/Eurostat SDC Handbook §5.4
-
PII handling — identifiers are excluded from the analytic
path; only disclosure-controlled aggregates are reported.
NIST SP 800-122; NISTIR 8053
Published results
| Customer class | Total consumption (kWh) | Contributors | Status |
|---|---|---|---|
| INDUSTRIAL | * | — | Withheld |
| COMMERCIAL | 101,278,040 | 250 | Published |
| RESIDENTIAL | * | — | Withheld |
Synthetic sample data — for demonstration, not distribution. Generated by UnitTrack, a Polish Clover Solutions product.