All demo datasets

Electric — Raw extract

Bayview Power — raw feed (synthetic)
Sample data · no sign-up
Aggregation Weather normalization Benchmarking (EUI) Load & demand Seasonal & outdoor use Distribution & inequality Map & clustering Class × time Differential privacy Data quality
Disclosure control Suppression k = 15 1 customer ≤ 15% complementary on Risk: Low
Restore industry minimums
Analysis

Results refresh as you change a control.

Disclosure control (minimum group size, dominance, protection method) is set once in the bar above and applies to every analysis.

Recomputing…
2 of 3 groups were hidden to protect privacy — because of the settings you chose.
  • 1 by the Minimum-count (k-anonymity) rule, triggered by your minimum group size k = 15.
    Basis: Sweeney, k-anonymity (2002); ESSnet/Eurostat SDC Handbook §3 · Meets/exceeds: CA CPUC D.14-05-016 ("15/15"); IL 220 ILCS 33
  • 1 by the (n,k)-dominance rule, triggered by your top-1 dominance limit p = 15%.
    Basis: ESSnet/Eurostat SDC Handbook §5.2 (Hundepool et al.)
Lower k, relax the dominance limit, or group more coarsely to release more.
Re-identification risk
Low
Records published
75.0%
of 2520 reads
Value published
9.5%
of total total consumption
Cells
1 / 3
2 suppressed to protect privacy

Total consumption by customer class

kWh
Customer class Total consumption Contributors Reads Top-2 share Status
COMMERCIAL * — — — Hidden
the top 1 contributors exceed the 15% share limit you set
Rule: (n,k)-dominanceESSnet/Eurostat SDC Handbook §5.2 (Hundepool et al.)
INDUSTRIAL * — — — Hidden
fewer than the minimum of k=15 contributors you set
Rule: Minimum-count (k-anonymity)Sweeney, k-anonymity (2002); ESSnet/Eurostat SDC Handbook §3
RESIDENTIAL 3,110,688 135 1890 5.8% Published