Skip to content
Tariff data · 2026-08-26
Northern States Power Co - Minnesota · SD

Residential Service - Underground Standard (A03)

When does peak hit on Northern States Power Co - Minnesota’s Residential Service - Underground Standard? The hour never matters here — only the season. Rates peak June–September.

  • peak17.45¢
  • off-peak15.58¢
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 Residential Service - Underground Standard cost a year?

HouseholdUsesPer yearWorks out to
Apartment

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

4,866 kWh$86117.7¢ / kWh
Family home

Three or four people with central air conditioning

9,453 kWh$1,62017.1¢ / kWh
Home with an EV

Same house, plus an electric car charging overnight

13,103 kWh$2,21216.9¢ / 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
peak17.45¢midnight–midnight, June–September
off-peak15.58¢midnight–midnight, October–May

Plus a fixed charge of $6 per month.

Should you be on Residential Service - Underground Standard?

The hour of day does not change what you pay here — the month does. Running the same house through the full year, July costs about $198 and February about $99. That $99 swing is part rate and part weather, and it is the reason a budget built on your spring bill will break in July.

Before a single kilowatt-hour moves, this plan charges $72 a year in fixed fees. On the apartment above that is 8% of the whole bill; on the house with a car charging in it, 3%. 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.

How it compares to Northern States Power Co - Minnesota’s other plans

Measured against the other residential plans this utility files, a family home lands 5th cheapest of 8. The cheapest option, Residential Service - Overhead Electric Space Heating (A01), would run about $187 a year less.

Against Residential Service - Overhead Standard (A01), which looks like the plan you land on by default, this one comes out $0 less per year (0%). 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.

If this is new to you

Where this comes from

Effective
2025-01-01

the date this tariff took effect

Covers
delivery + supply

우편번호 매핑에서 이 지역 서비스 종류가 Bundled — 배달과 공급을 함께 판다

Enrollment
open to new customers

Tariff document: https://xcelnew.my.salesforce.com/sfc/p/#1U0000011ttV/a/8b000002fjAV/BD4.UWYqhUeD9gdYeItnN3efY8274cNpjireIfBgkU8