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Tariff data · 2026-08-27
← Public Service Co of NH · NH

Residential Time-of-Day 2

When does peak hit on Public Service Co of NH’s Residential Time-of-Day 2? Peak hits 1pm–7pm on weekdays, all year.

  • peak34.13¢
  • off-peak18.92¢
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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 34.1¢ (Jan, 1pm), the shortest is 18.9¢ (Jan, midnight) — 1.8× 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

Weekends are off-peak all day — the cheapest time to run anything you can schedule.

What does Residential Time-of-Day 2 cost a year?

HouseholdUsesA monthPer yearWorks out to
Apartment

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

4,866 kWh$116$1,39128.6¢ / kWh
Family home

Three or four people with central air conditioning

9,453 kWh$204$2,44925.9¢ / kWh
Home with an EV

Same house, plus an electric car charging overnight

13,103 kWh$262$3,13924.0¢ / 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
peak34.13¢1pm–7pm
off-peak18.92¢7pm–1pm, midnight–midnight

Plus a fixed charge of $25.73 per month.

Should you be on Residential Time-of-Day 2?

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 34.1¢ a kWh; at the best hour, 18.9¢ — 1.8× 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 1pm to midnight is about $56 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 $309 a year in fixed fees. On the apartment above that is 22% of the whole bill; on the house with a car charging in it, 10%. 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 $282 in July and $159 in February — a $123 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 Public Service Co of NH’s other plans

Measured against the other residential plans this utility files, a family home lands 2nd cheapest of 3. The cheapest option, Residential Service, would run about $88 a year less.

Against Residential Service, which looks like the plan you land on by default, this one comes out $88 more per year (4%). 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.

Other Public Service Co of NH plans

Who can be on Public Service Co of NH’s Residential Time-of-Day 2?

Eligibility is not our judgement — it is written into the tariff Public Service Co of NH filed. This is what that document says:

Subject to the Terms and Conditions of the Tariff of which it is a part, this rate is for Delivery Service in individual urban, rural and farm residences and apartments. Service under this rate is available at the Customer's option to those Customers who have completed a written Application for Service and signed a Service Agreement and who receive all of their Delivery Service requirements hereunder, except that outdoor area lighting is available under Outdoor Lighting Delivery Service Rate OL. This rate is not applicable to commercial purposes except as specified hereafter. Multiple use of service within the residence through one meter shall be billed in accordance with the predominant use of the demand. When wired for connection to the same meter, service under this rate shall include the residence and connecting and adjacent buildings used exclusively for noncommercial purposes.

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
2026-02-01

the date this tariff took effect

Covers
delivery + supply

Energy Charge + Distribution + Transmission

Enrollment
open to new customers

Tariff document: https://www.eversource.com/docs/default-source/rates-tariffs/electric-delivery-service-tariff-nh.pdf?sfvrsn=b0faa55d_38