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United Illuminating Standard Service: 11.99¢ (Jul 1 – Dec 31, 2026)

Checked on Oct 18 from energizect.com.Judy takes no money from energy companies. How we check

The short answer

Today's Standard Service
11.99¢per kWh
Next price change: about January 1, 2027 (not announced yet).

No locked plan costs less than UI's standard price today. You can keep it for now.

Check my UI bill free

Free, with no account. No one will call you.

Will changing my price turn off my power?

No. Changing your price never turns off your power. UI still brings it to your home and fixes outages.

UI still delivers the power to your home and sends the bill. Another company only sets the price.

Cheapest plans that lock your price

For a home that uses 1,000 kWh a month. Fees included. Cheapest first, one plan per company.

No locked plan beats UI's standard price today.

How Judy picks these plans

Plans that lock your price for 6 months or more, for a home that uses 1,000 kWh a month. Fees are included. Cheapest first, one plan per company. Only plans that cost less than the standard price are shown.

Prices come from the EnergizeCT Rate Board (energizect.com). We check it every 2 hours. Judy looks at more than price: she checks your own bill, fees and where prices are going.

Free, with no account. Judy uses the EnergizeCT Rate Board (energizect.com). How we get our prices

Judy compared 16 offers for UI homes on Oct 18 at 9:47 AM.

UI Standard Service history

The standard price went up from 11.23 cents per kWh in January 2019 to 11.99 cents per kWh in July 2026. The highest was 21.94 cents per kWh in January 2023.
Show me the details

Change since last year

A year ago, on November 12, 2025, UI's standard price was 11.68 cents per kWh. Today it is 11.99 cents, 3% higher.

For a home that uses 1,000 kWh a month, that is about $3.03 more a month.

UI's standard price: 11.99 cents per kWh

July 1 to December 31, 2026

When does the Standard Service change next?

Add UI’s price change dates to your calendar (.ics file)

When Connecticut’s standard prices change

Updated October 18, 2026

Download these prices (CSV)

The file opens in Excel, Numbers or Google Sheets.

UI’s standard price for each period, newest first
DatesStandard priceChange from the period before
July 1 to December 31, 202611.99 cents per kWhDown 12.5%
January 1 to June 30, 202613.69 cents per kWhUp 17.2%
July 1 to December 31, 202511.68 cents per kWhDown 13.9%
January 1 to June 30, 202513.57 cents per kWhUp 13.9%
July 1 to December 31, 202411.91 cents per kWhDown 30.2%
January 1 to June 30, 202417.06 cents per kWhUp 19.1%
July 1 to December 31, 202314.33 cents per kWhDown 34.7%
January 1 to June 30, 202321.94 cents per kWhUp 106.6%
July 1 to December 31, 202210.62 cents per kWhUp 32.6%
July 1 to December 31, 20218.01 cents per kWhDown 14.5%
January 1 to June 30, 20219.37 cents per kWhUp 8.1%
July 1 to December 31, 20208.67 cents per kWhDown 17.9%
Show all 15 past prices
UI’s standard price for each period, newest first
DatesStandard priceChange from the period before
July 1 to December 31, 202611.99 cents per kWhDown 12.5%
January 1 to June 30, 202613.69 cents per kWhUp 17.2%
July 1 to December 31, 202511.68 cents per kWhDown 13.9%
January 1 to June 30, 202513.57 cents per kWhUp 13.9%
July 1 to December 31, 202411.91 cents per kWhDown 30.2%
January 1 to June 30, 202417.06 cents per kWhUp 19.1%
July 1 to December 31, 202314.33 cents per kWhDown 34.7%
January 1 to June 30, 202321.94 cents per kWhUp 106.6%
July 1 to December 31, 202210.62 cents per kWhUp 32.6%
July 1 to December 31, 20218.01 cents per kWhDown 14.5%
January 1 to June 30, 20219.37 cents per kWhUp 8.1%
July 1 to December 31, 20208.67 cents per kWhDown 17.9%
January 1 to June 30, 202010.56 cents per kWhUp 26.4%
July 1 to December 31, 20198.35 cents per kWhDown 25.6%
January 1 to June 30, 201911.23 cents per kWhOldest price we have

Before you sign anything

Questions people ask

Serves the New Haven and Bridgeport areas.

A kWh is one unit of electricity (kWh on your bill). Your bill may call this price the Standard Service.

What is UI's standard price?

It is the price you pay if you never picked another company.

Today it is 11.99 cents per kWh. A kWh is one unit of electricity (kWh on your bill).

Your bill may call it the Standard Service.

It changes on January 1 and July 1.

Is it safe to switch?

Yes. Your power stays on. UI still delivers your electricity and sends your bill.

Only the price part of your bill changes.

You can go back to UI's standard price later. In Connecticut, home plans can't charge a fee to leave early.

Every home plan in Connecticut has a fixed price.

How do I switch?

Call the company you pick, or sign up on its website. You don't call your utility.

Have your UI bill ready. The company will ask for a number from it.

The new company will ask for three things from your bill: your account number, your name key and your POD ID number.

The new company tells UI for you.

How long do I have to change my mind?

You have 3 days to cancel for free after you sign up. The new company waits that long before it tells UI.

To cancel, call the new company, write to them or cancel online.

What happens when a price plan ends?

Watch your mail or email for a renewal notice before your plan ends.

Most plans start again on their own at a different price. Act before the new price starts.

Come back to Judy Saves when the notice comes. We will check your choices again.

More answers for Connecticut

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  • Connecticut electric suppliers can't sign up homes with cancel fees

    False. Suppliers can't sign up homes with cancellation fees anymore.

    Checked Oct 10, 2026EnergizeCT

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    All states · Electric and gas · · 7 min read

  • Eversource standard service rate 2027: CT, MA and NH

    When Eversource's standard price changes in 2027 in Connecticut, Massachusetts and New Hampshire, today's prices, and when the new ones are announced.

    Connecticut, Massachusetts and New Hampshire · Electric · · 5 min read

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All prices in Connecticut