NEM12 TOU Billing — Heatmap‑Driven (Client‑only)
v1.6.0 — Monthly chart:
B1 Avg
plotted as
negative export
with zero baseline.
1) Load NEM12
Billing Period auto‑sets to the loaded file’s date range.
Clear
No file loaded.
2) Billing Period
Start date
End date
Apply
Days in window (heatmap basis): —
3) TOU Bands & Rates
E1 cost @ 1 dp; KPI = Σ band ints. B1/E2 = ints. SVC: days × $/day.
Register
DayType
Start
End
Rate
Usage (kWh/Days)
Cost
␡
Load defaults (incl. SVC)
Add Bands from File (incl SVC)
Add single E1 band
Recalculate
4) Bill Summary
E1 kWh (KPI = Σ band ints)
—
B1 kWh (int)
—
E2 kWh (int)
—
Ex GST
—
Print / Save PDF
Export Summary CSV
Include GST (excludes B1)
GST %
5) Monthly Peak & Average (E1 All)
Month
B1 Avg plotted as negative export (zero baseline shown)
Peak vs Average Day — Per-interval kWh
Legend and scales are derived from all E1 All intervals in the selected calendar month. Values are kWh per interval.
6) Heatmaps (Date × Time)
—
E1 — Weekday
E1 — Weekend
E1 — All Week
B1 (Export)
E2 (CL1)
Fit to width
100%
Legend shows
Min
,
Median
,
Max
(non‑zero cells) with colors scaled to the current heatmap. Values are kWh per interval.