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Tariff data · 2026-08-27
← San Diego Gas & Electric Co · CA

EV-TOU-5

When does peak hit on San Diego Gas & Electric Co’s EV-TOU-5? Peak hits 4pm–9pm every day, all year.

  • peak79.32¢
  • mid49.61¢
  • off-peak12.12¢
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Every hour of the year at this rate, drawn to scale — 24 hours across, 12 months deep, height is ¢/kWh. The tallest bar is 79.3¢ (Jun, 4pm), the shortest is 12.1¢ (Jan, midnight) — 6.5× apart.
Weekdays
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Weekends
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

What does EV-TOU-5 cost a year?

HouseholdUsesA monthPer yearWorks out to
Apartment

One or two people, no central air, no electric heat

4,866 kWh$190$2,28246.9¢ / kWh
Family home

Three or four people with central air conditioning

9,453 kWh$355$4,25945.1¢ / kWh
Home with an EV

Same house, plus an electric car charging overnight

13,103 kWh$393$4,71236.0¢ / kWh

Estimates, not quotes. We run three made-up but realistic households through this tariff hour by hour for a full year — including the way air conditioning loads the afternoon and an EV loads the small hours. Your own bill depends on when you actually use electricity, which is exactly the thing a per-kWh number hides.

What you actually pay

PeriodRateApplies when
peak79.32¢4pm–9pm, June–October
mid52.29¢4pm–9pm, November–May
mid49.61¢6am–10am, 2pm–4pm, 9pm–midnight, June–October
mid46.64¢6am–10am, 2pm–4pm, 9pm–midnight, November–May
mid12.85¢midnight–6am, 10am–2pm, midnight–2pm, June–October
off-peak12.12¢midnight–6am, 10am–2pm, midnight–2pm, November–May

Plus a fixed charge of $0.79343 per day — so longer months cost more before you use a single kWh.

Should you be on EV-TOU-5?

This is a time-of-use plan, which means the clock decides your bill as much as the meter does. At the worst hour you pay 79.3¢ a kWh; at the best hour, 12.9¢ — 6.2× apart for identical electricity.

That gap is worth real money only if you can move load into it. Every kilowatt-hour a day you shift from 4pm to midnight is about $243 a year. A dishwasher run is roughly 1.5 kWh; an EV commute charge is 8 to 12. If your day is fixed — you are home in the evening and the air conditioner runs when it runs — a plan like this costs you more, not less.

Before a single kilowatt-hour moves, this plan charges $290 a year in fixed fees. On the apartment above that is 13% of the whole bill; on the house with a car charging in it, 6%. Fixed charges are invisible in a cents-per-kWh comparison and they punish small users hardest — if you use very little electricity, the headline rate is the least important number on this page.

Expect the bill to move with the calendar. The same family home costs about $546 in July and $241 in February — a $304 spread driven by heating and cooling far more than by anything you chose. Budget against the July figure, not the average, and a summer bill stops being a surprise.

How it compares to San Diego Gas & Electric’s other plans

Measured against the other residential plans this utility files, a family home lands 1st cheapest of 4 — nothing else here beats it for that household.

Other San Diego Gas & Electric plans

Who can be on San Diego Gas & Electric’s EV-TOU-5?

Eligibility is not our judgement — it is written into the tariff San Diego Gas & Electric filed. This is what that document says:

Service under this schedule is specifically limited to customers who require service for charging of a currently registered Motor Vehicle, as defined by the California Motor Vehicle Code, which is: 1) a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) recharged via a recharging outlet at the customer’s premises; or 2) a natural gas vehicle (NGV) refueled via a home refueling appliance (HRA) at the customer’s premises. This schedule is not available to customers with a conventional charge sustaining (battery recharged solely from the vehicle’s on-board generator) hybrid electric vehicle (HEV).

Shortened — the clause runs longer in the filing. Quoted from the filed tariff. Your utility decides eligibility, not us; check with them before you switch.

If this is new to you

Where this comes from

Effective
2026-06-01

the date this tariff took effect

Covers
delivery + supply

the ZIP-code service map lists this territory as bundled, so the utility sells delivery and supply together

Enrollment
open to new customers

Tariff document: https://www.sdge.com/sites/default/files/regulatory/2-1-25%20Schedule%20EV-TOU-5%20Total%20Rates%20Table.pdf