Cheap Natural Gas Deals

You can search high and low looking at all the different websites to find a cheap natural gas rate, but no matter where you are in Illinois, you will always find great rates from good companies.

What is the cheapest natural gas company in Illinois?

The answer is, 'It Depends'. Not all companies have plans that meet every customers need.

So how should you decide? First, determine what kind of 'Cheapest' is most important to you:

  • Is it getting a low deposit?
  • Is it having a predictable rate no matter how much natural gas you use?
  • Is it having the same cost each month regardless of usage?

Get a cheap rate from a good provider

Lots of sites can say 'Cheapest Natural Gas in Illinois!', but only IL Energy Ratings gives you the tools to know you're getting a great company to go with the cheap rate. Because what good is a cheap rate if your bills get screwed up and your payments get lost? We've collected thousands of reviews from customers just like you, who need to save money on their natural gas bill but don't want the headaches and hassles of a fly-by-night natural gas supplier.

Our cheapest plans

If you are looking for the lowest cost per kwh (kilowatt hour) in a normal fixed rate plan, then you can start your search right here on this page. We've checked out these companies and have found the cheap plans that can work for you, no matter if you're in Chicago, or any other Illinois city.

Plan Name
Company
Length
Price
Monthly Recurring Charge
The 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electricity/gas usage charges.
12 Month Fixed Rate
12 month
Fixed Rate
$0.589 / therm
$0.00 monthly recurring charge
24 Month Fixed Rate
24 month
Fixed Rate
$0.599 / therm
$0.00 monthly recurring charge
36 Month Fixed Rate
36 month
Fixed Rate
$0.599 / therm
$0.00 monthly recurring charge
  • Great Rate!
  • 3 years of bill stability
  • 12 Month Fixed Rate
    12 month
    Fixed Rate
    $0.619 / therm
    $0.00 monthly recurring charge
    12 Month Fixed Rate
    12 month
    Fixed Rate
    $0.619 / therm
    $0.00 monthly recurring charge
    12 Month Fixed Rate
    12 month
    Fixed Rate
    $0.619 / therm
    $4.95 monthly recurring charge
    12 Month Fixed Rate
    12 month
    Fixed Rate
    $0.629 / therm
    $4.95 monthly recurring charge
    36 Month Fixed Rate
    36 month
    Fixed Rate
    $0.699 / therm
    $0.00 monthly recurring charge
    24 Month Fixed Rate
    24 month
    Fixed Rate
    $0.709 / therm
    $0.00 monthly recurring charge
    12 Month Fixed Rate
    12 month
    Fixed Rate
    $0.719 / therm
    $0.00 monthly recurring charge
    12 Month Fixed Rate
    12 month
    Fixed Rate
    $1.364 / therm
    $0.00 monthly recurring charge
    Variable Rate
    1 month
    Variable Rate
    $1.654 / therm
    $0.00 monthly recurring charge