Residential Service Energy Star Standard ES

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.

One rate, every hour of the year. That makes this plan predictable and nothing else: there is no cheap window to move laundry or car charging into, and no penalty for running the oven at six in the evening. Predictability is worth something if your schedule is not yours to control — but if it is, a flat rate is the one structure that guarantees you cannot benefit from it.

There is a usage cliff to watch. The first 1000 kWh each month are billed at 12.7¢; past that line the rate steps up to 13.4¢ — 5% more for every unit after. The last kilowatt-hour of a heavy month is the expensive one, which is why cutting a little off a big month saves more than cutting the same amount off a small one.

Before a single kilowatt-hour moves, this plan charges $144 a year in fixed fees. On the apartment above that is 19% of the whole bill; on the house with a car charging in it, 8%. 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 $152 in July and $88 in February — a $64 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.

Measured against the other residential plans this utility files, a family home lands 8th cheapest of 22. The cheapest option, RETC (Residential Service All-Electric Time of Use with Critical Peak Pricing)), would run about $122 a year less.

Against Residential Service (RES-55) Single Phase, which looks like the plan you land on by default, this one comes out $227 less per year (14%). We infer the default from the tariff structure rather than a flag in the data, so confirm it against your own bill before you switch.