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Columbia Gas of Pennsylvania Price to Compare: 35.34¢/therm (Oct 1 – Dec 31, 2026)

Checked on Nov 12 from pagasswitch.com.Judy takes no money from energy companies. How we check

The short answer

Today's Price to Compare
35.34¢/therm
Next price change: about January 1, 2027 (not announced yet).
Best locked plan
33.9¢/therm
A locked plan could save you about
$12a year
For a home that uses 800 therms a year.
Check my Columbia Gas 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. Columbia Gas still brings it to your home and fixes outages.

Columbia Gas 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 800 therms a year. Fees included. Cheapest first, one plan per company.

  1. Save about $12 a year

    Pennsylvania Energy

    33.9 cents per therm, locked for 12 months

    • $10 fee to cancel
    • No monthly fee
  2. Save about $3 a year

    Energy Harbor

    34.99 cents per therm, locked for 12 months

    • No fee to cancel
    • No monthly fee
    • New customers only
How Judy picks these plans

Plans that lock your price for 6 months or more, for a home that uses 800 therms a year. Fees are included. Cheapest first, one plan per company. Only plans that cost less than the standard price are shown. The standard gas price usually changes every three months, so the savings are only a rough guide.

Prices come from PA Gas Switch (pagasswitch.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 PA Gas Switch (pagasswitch.com). How we get our prices

Judy compared 46 offers for Columbia Gas homes on Nov 12 at 4:27 PM.

Columbia Gas Price to Compare history

The standard price went up from 31.8 cents per therm in October 2018 to 35.34 cents per therm in October 2026. The highest was 74.57 cents per therm in October 2022.
Show me the details

Change since last year

A year ago, on November 12, 2025, Columbia Gas's standard price was 33.17 cents per therm. Today it is 35.34 cents, 7% higher.

For a home that uses 67 therms a month, that is about $1.45 more a month.

Columbia Gas's standard price: 35.34 cents per therm

Updated October 8, 2026

When does the Price to Compare change next?

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

When Pennsylvania’s standard prices change

Updated November 12, 2026

Download these prices (CSV)

The file opens in Excel, Numbers or Google Sheets.

Columbia Gas’s standard price for each period, newest first
DatesStandard priceChange from the period before
October 1 to December 31, 202635.34 cents per thermDown 7.8%
July 1 to September 30, 202638.31 cents per thermDown 7.9%
April 1 to June 30, 202641.58 cents per thermNo change
January 1 to March 31, 202641.6 cents per thermUp 25.4%
October 1 to December 31, 202533.17 cents per thermDown 19.1%
July 1 to September 30, 202540.99 cents per thermUp 25.5%
April 1 to June 30, 202532.66 cents per thermUp 9.8%
January 1 to March 31, 202529.74 cents per thermUp 5.2%
October 1 to December 31, 202428.27 cents per thermUp 6.7%
July 1 to September 30, 202426.5 cents per thermUp 7.5%
April 1 to June 30, 202424.66 cents per thermDown 2.1%
January 1 to March 31, 202425.2 cents per thermDown 12.5%
Show all 34 past prices
Columbia Gas’s standard price for each period, newest first
DatesStandard priceChange from the period before
October 1 to December 31, 202635.34 cents per thermDown 7.8%
July 1 to September 30, 202638.31 cents per thermDown 7.9%
April 1 to June 30, 202641.58 cents per thermNo change
January 1 to March 31, 202641.6 cents per thermUp 25.4%
October 1 to December 31, 202533.17 cents per thermDown 19.1%
July 1 to September 30, 202540.99 cents per thermUp 25.5%
April 1 to June 30, 202532.66 cents per thermUp 9.8%
January 1 to March 31, 202529.74 cents per thermUp 5.2%
October 1 to December 31, 202428.27 cents per thermUp 6.7%
July 1 to September 30, 202426.5 cents per thermUp 7.5%
April 1 to June 30, 202424.66 cents per thermDown 2.1%
January 1 to March 31, 202425.2 cents per thermDown 12.5%
October 1 to December 31, 202328.81 cents per thermDown 38.5%
July 1 to September 30, 202346.85 cents per thermUp 3.5%
April 1 to June 30, 202345.26 cents per thermDown 5.1%
March 1 to March 31, 202347.67 cents per thermDown 26.5%
January 1 to February 28, 202364.88 cents per thermDown 12.9%
December 17 to December 31, 202274.52 cents per thermDown 0.1%
October 1 to December 16, 202274.57 cents per thermUp 128.6%
July 1 to September 30, 202232.61 cents per thermDown 22.1%
April 1 to June 30, 202241.84 cents per thermUp 11.5%
January 1 to March 31, 202237.53 cents per thermUp 3.9%
October 1 to December 31, 202136.12 cents per thermUp 83.8%
January 23 to April 22, 202119.65 cents per thermDown 2.9%
January 1 to January 22, 202120.25 cents per thermDown 13.6%
October 1 to December 31, 202023.44 cents per thermUp 9.5%
July 1 to September 30, 202021.41 cents per thermNo change
April 1 to June 30, 202021.41 cents per thermDown 14.6%
January 1 to March 31, 202025.06 cents per thermDown 5.1%
October 1 to December 31, 201926.4 cents per thermDown 15.5%
July 1 to September 30, 201931.25 cents per thermDown 6.5%
April 1 to June 30, 201933.41 cents per thermDown 8.2%
January 1 to March 31, 201936.4 cents per thermUp 14.5%
October 1 to December 31, 201831.8 cents per thermOldest price we have

Before you sign anything

Questions people ask

Serves the York and State College areas and western Pennsylvania.

A therm is one unit of heat from gas (therms on your bill). Your bill may call this price the Price to Compare.

What is Columbia Gas's standard price?

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

Today it is 35.34 cents per therm. A therm is one unit of heat from gas (therms on your bill).

Your bill may call it the Price to Compare.

It follows the market price of natural gas, so it usually changes every three months.

Is it safe to switch?

Yes. Your gas stays on. Columbia Gas still delivers your gas and sends your bill.

Only the price part of your bill changes.

You can go back to Columbia Gas's standard price later. Check your contract for a fee to leave early.

How do I switch?

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

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

Look for your account number near the top of your bill. Ask the company which number it needs.

The new company tells Columbia Gas for you.

How long do I have to change my mind?

You have 3 business days to cancel for free after you get the new company's plan papers.

Weekends and holidays don't count.

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

What happens when a price plan ends?

The company must send you a first notice about 60 to 75 days before your plan ends.

A second notice must come at least 45 days before it ends.

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

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