TOU-D-PRIME

Southern California Edison Co · Time-of-use · filed 2024

$0.2332per kWh, all in
$2,799a year at 1,000 kWh/mo
$15.82fixed, before any usage
$0.2825utility's actual average

What this tariff charges

Fixed charge$15.82 per month
StructureTime-of-use
Filed2024-06-01

Energy rates

The charged price is the base rate plus its adjustment. Adjustments carry fuel and rider costs and are frequently most of the bill, so a comparison built on the base rate alone is meaningless.

Period 0

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.26198 0.00188 0.26386

Period 1

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.26198 0.00188 0.26386

Period 2

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.17713 0.00188 0.17901

Period 3

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.16939 0.00188 0.17127

Period 4

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.26198 0.00188 0.26386

Period 5

TierUp toBase AdjustmentCharged $/kWh
1 no limit 0.16939 0.00188 0.17127

What it costs at different usage levels

kWh per monthAnnual total Effective $/kWh
500 $1,494.21 $0.2490
1000 $2,798.62 $0.2332
2000 $5,407.43 $0.2253

Effective rate includes the fixed charge, which is why it falls as usage rises. This is a time-of-use tariff, so the result also depends on when power is used; an average residential pattern is assumed. Details →

Rooftop solar on this tariff

A 7 kW system costing $21,000 before incentives would save between $1,132 and $2,609 a year on this tariff, paying back in 8–19 years . No federal tax credit is included: Section 25D ended on December 31, 2025.

no sell rate filed, but this utility reports residential net metering - the range spans no export credit to full retail netting. Compare across this state →

The utility's own description

Designed exclusively for high-energy-use households with an electric or plug-in hybrid vehicle, residential battery, or heat pump. Available as an option to Customers eligible for service under Schedule D, D-CARE, and D-FERA. This Schedule is not available to Customers receiving service under Schedules DM, DMS-1, DMS-2, or DMS-3. Electric vehicle load that is separately metered under Schedule TOU-EV-1 is ineligible for service under this Schedule. Option A, Option A-CPP, Option B and Option B-CPP of this Schedule are available subject a cap of 200,000 Customer accounts, which may not be exceeded. Service under this Schedule is subject to meter availability.

URDB rate id 66cdf20a0f78ba14bd0796fe · utility source document · all Southern California Edison Co tariffs