Transcription notes recorded when this tariff was encoded, including anything deliberately left out.
One PDF holds three sellable options - 4-9 PM, 5-8 PM and PRIME - each with its own rate table. They are encoded as separate tariffs because a customer picks exactly one.
The rate tables and the time-period table are on sheets filed three weeks apart: rates under Advice 5829-E effective Jun 1, periods under Advice 5837-E effective Jun 25. Both are current.
Delivery Total + Generation, verified against the component columns: 0.02481 + 0.28981 + 0.00829 + 0.00003 + 0.00171 + 0.00591 + 0.00100 = 0.33156, the stated peak Delivery Total.
PRIME carries no Baseline Credit - SCE's own plan comparison lists it as 'None' - so it is a flat TOU rate with no tiers. That is the trade for its lower peak rates and higher daily charge.
Base Services Charge $0.794/meter/day, encoded monthly as $24.1508.
EXCLUDED and additional: Fixed Recovery Charge $0.00619/kWh and MCAM $0.00223/kWh, as on Schedule D.
CPP variants are not modelled. Critical Peak Pricing charges $0.80/kWh during events called on the day, so it cannot be priced without an event feed.
HOLIDAY LIMITATION: the engine's hour calendar has no holiday support, so SCE's eight holidays are billed as ordinary weekdays. Measured impact on this tariff is small because winter 4-9pm is mid-peak on weekdays and weekends alike - the schedules only differ in summer. In 2026 only Labor Day falls on a summer weekday, so the error is 5 hours a year at the on-peak/mid-peak difference: about $0.30 to $1.80 depending on usage.
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with this plan's name and what the filed sheet says. Every rate on this page was
transcribed from the document linked above, so a report that quotes the sheet can
be checked against it and corrected.
Change history
The source document is fetched daily and every version is kept.
Utilities do not publish superseded rates, so this record does not exist
elsewhere once a rate changes.