RESIDENTIAL COMMERCIAL SMALL BUSINESS
About Us Contact Us Login:  Residential  |  Business
Constellation
  • Home Energy Options
    • Electricity By State
      • Texas
      • Connecticut
      • Maryland
      • Massachusetts
      • Pennsylvania
      • Other States
    • Natural Gas By State
      • Georgia
      • Illinois
      • Maryland
      • Ohio
      • Pennsylvania
      • Other States
    • Our Energy Products
      • Electricity
      • Natural Gas
      • Renewable Energy
      • EV Plans
      • A/C Protection Bundle Plans
      • Solar
      • Nuclear Energy Plan
  • More For Your Home
    • Smart Home
      • Connect
    • Sustainable Solutions
      • Electric Vehicles
      • Renewable Energy
      • Solar
    • Home Services
      • Georgia
      • Maryland
      • Pennsylvania
      • Texas
    • Schedule Service
  • Energy 101
    • Energy Innovation
      • Best Thermostat Temp Settings
      • What is Energy Conservation?
      • What is Water Conservation?
      • What is a Smart Home
      • View All Articles
    • Energy Choice
      • How to Shop for Energy
      • Choosing an Energy Supplier
      • When are Electricity Rates Lowest?
      • How Does Electricity Pricing Work?
      • View All Articles
    • Weather Preparedness
      • Hurricane Safety Tips
      • Home Flooding Preparedness
      • Winter Storm Preparedness
      • Report a Power Outage
      • View All Articles
    • Energy Education
      • Home Tax Credits & Rebates
      • How to Read Your Energy Bill
      • Variable vs. Fixed-Rate Energy Plans
      • Short vs. Long-Term Energy Contracts
      • View All Articles
  • EV Solutions
      • EV Charger Installation
      • Rebates & Incentives
      • EV Electricity Plans
      • Cost of Ownership
  • My Account
      • Pay My Bill
      • Make Guest Payments
      • Payment Options
      • Renew Service
      • Find My Renewal
      • Constellation Rewards
      • Report A Power Outage
      • Refer A Friend
      • Benefits & Energy Tools
      • Blog
      • FAQs
      • Track My Enrollment
    • Customer Login

      New User? Register Now

VIEW PLANS
Constellation
  • Electricity & Natural Gas
    • Electricity
      • Purchasing Strategies
      • Sustainability Strategies
    • Natural Gas
      • Purchasing Strategies
      • Sustainability Strategies
    • Request a Quote Account Log In
  • Energy Resources
    • Resources
      • Natural Gas Tools
      • Subscription Center
      • Blogs
      • Podcasts
      • Energy Terms
      • Take Assessment
    • Request a Quote Account Log In
  • Sustainability
    • Constellation Navigator
      • Utility Bill Management
      • Carbon Accounting
      • Rebate Administration
      • Sustainability Advisory Services
    • Energy Efficiency
      • Energy Solutions
      • Efficiency Made Easy
      • For Government
      • Fleet Electrification
    • Managing Carbon
      • Carbon-Free Energy Supply
      • Renewable Energy Certificates
      • Hourly CFE Matching
      • Carbon Offsets
    • Renewable Energy
      • Constellation Offsite Renewables
      • Solar
      • Renewable Natural Gas
  • Channel Partners
      • Associations
  • Emerging Tech
      • Tech Ventures
      • Data Centers
Constellation
  • Small Business Solutions
      • Why Choose Constellation?
      • Electricity
      • Natural Gas
      • Commercial Services
      • Sustainability Solutions
      • Constellation Rewards
  • Energy Education Resources
      • Energy Shopping Tips
      • Calculate Your Supply Cost
      • Energy Choice for Small Business
      • Small Business Resource Center
      • Understanding Energy Suppliers
      • Small Business Expenses
VIEW PLANS
Menu
RESIDENTIAL
Home Energy Options
Electricity By State
Texas
Connecticut
Maryland
Massachusetts
Pennsylvania
Other States
Natural Gas By State
Georgia
Illinois
Maryland
Ohio
Pennsylvania
Other States
Our Energy Products
Electricity
Natural Gas
Renewable Energy
EV Plans
A/C Protection Bundle Plans
Solar
Nuclear Energy Plan
More For Your Home
Smart Home
Connect
Sustainable Solutions
Electric Vehicles
Renewable Energy
Solar
Home Services
Georgia
Maryland
Pennsylvania
Texas
Energy 101
Energy Innovation
Best Thermostat Temp Settings
What is Energy Conservation?
What is Water Conservation?
What is a Smart Home
View All Articles
Energy Choice
How to Shop for Energy
Choosing an Energy Supplier
When are Electricity Rates Lowest?
How Does Electricity Pricing Work?
View All Articles
Weather Preparedness
Hurricane Safety Tips
Home Flooding Preparedness
Winter Storm Preparedness
Report a Power Outage
View All Articles
Energy Education
Home Tax Credits & Rebates
How to Read Your Energy Bill
Variable vs. Fixed-Rate Energy Plans
Short vs. Long-Term Energy Contracts
View All Articles
EV Solutions
EV Charger Installation
Rebates & Incentives
EV Electricity Plans
Cost of Ownership
My Account
Pay My Bill
Make Guest Payments
Payment Options
Renew Service
Find My Renewal
Constellation Rewards
Report A Power Outage
Refer A Friend
Benefits & Energy Tools
Blog
FAQs
Track My Enrollment
VIEW PLANS
COMMERCIAL
Electricity & Natural Gas
Electricity
Purchasing Strategies
Sustainability Strategies
Natural Gas
Purchasing Strategies
Sustainability Strategies
Energy Resources
Resources
Natural Gas Tools
Subscription Center
Blogs
Podcasts
Energy Terms
Take Assessment
Sustainability
Constellation Navigator
Utility Bill Management
Carbon Accounting
Rebate Administration
Sustainability Advisory Services
Energy Efficiency
Energy Solutions
Efficiency Made Easy
For Government
Fleet Electrification
Managing Carbon
Carbon-Free Energy Supply
Renewable Energy Certificates
Hourly CFE Matching
Carbon Offsets
Renewable Energy
Constellation Offsite Renewables
Solar
Renewable Natural Gas
Channel Partners
Associations
Emerging Tech
Tech Ventures
Data Centers
SMALL BUSINESS
Small Business Solutions
Why Choose Constellation?
Electricity
Natural Gas
Commercial Services
Sustainability Solutions
Constellation Rewards
Energy Education Resources
Energy Shopping Tips
Calculate Your Supply Cost
Energy Choice for Small Business
Small Business Resource Center
Understanding Energy Suppliers
Small Business Expenses
VIEW PLANS
About Us Contact Us Log In

Explore Natural Gas Rates in Indiana

Enter your zip code to search for natural gas plans in Indiana:

  • Home Page
  • Constellation’s Energy Solutions
  • For Your Home
  • Solutions by State
  • Indiana Energy
Print

Indiana Natural Gas Plans for Residents

You have the opportunity to choose your alternative natural gas supplier in Indiana to protect your home and your budget. This means you can compare Indiana natural gas rates to find the one that best suits your unique energy needs. And, that's where Constellation comes in!

natural gas flame illustration

Choose from Fixed-Rate Plans

By switching to Constellation, you could better manage your energy usage and find the fixed-rate natural gas plan that best fits your budget. It's why thousands of people have chosen us as their natural gas supplier in Indiana. When you join the Constellation family, you’re choosing an Indiana natural gas supplier that gives you access to excellent customer service, competitive fixed-rate plans, and opportunities to give back to your community.

Explore Gas Plans


The Benefits of Choosing Constellation

Compare energy rates and plans and choose the best option for your needs knowing that as a leading retail gas company in Indiana, all of our natural gas plans include the following benefits:

1. Hassle-free switching with no service interruptions

You can compare energy plans in Indiana and switch who your home energy comes from, hassle-free and with no interruption to your service.

2. A quick and easy sign-up process

Our sign-up process is simple and straightforward, and can be completed in a matter of minutes.
 

3. Fixed-rate energy plans

Constellation is a trusted energy company with no hidden fees and a variety of natural gas plans in Indiana to fit your life and budget.

4. Exceptional customer service

Our customer service team will help you with any questions you have with personal and timely responses.

Customers across Indiana are happy with Constellation’s services; however, if you change your mind, we have a 90-day guarantee+.
 


When you join the Constellation family, you can:

Community Champions Program in Indiana

Give $500 to Great Causes

Constellation customers can nominate local Indiana causes they care about to receive small grants (up to $500) through our Community Champions program. So far, Constellation has donated over $400,000 to non-profit groups across the country!

Learn how to apply

Two Friends Laughing

Refer a Friend for Extra $

With Constellation’s Refer a Friend program (RAF), you can pass on energy savings! If you refer a friend and they sign-up for Constellation's service, you’ll receive a $50 gift card* – and so will your friend. You can tell your friends and share to earn rewards today.

Learn more about the program

woman shops online with Constellation's energy earth shop

Shop to Save Money & Energy 

When you choose energy-efficient products, you can lower your energy consumption, conserve water, and you may even see financial savings. Find energy-efficient products in our store and get free shipping on all orders!

Shop for products in our store


Switching Indiana Energy Suppliers

In Indiana, utility companies used to be the only option for energy users — the utility controlled delivery, pricing and maintenance. Today, you can choose the best Indiana natural gas supplier for you, meaning it's easy to compare natural gas plans near you and select the best rate and plan for your needs.

What does energy choice mean? 

Natural gas suppliers in Indiana compete for your business, which can result in reduced energy costs, better customer service, more innovative energy solutions, and energy plans that fit your budget. For example, Constellation offers natural gas plans to Indiana residents with:

  • no sign-up fees 
  • exceptional customer service 
  • a variety of fixed-rate natural gas plans

Understanding Energy Suppliers in Indiana vs. Utility Companies

Utility companies deliver natural gas to your home. In Indiana, this means your utility — which many customers refer to as their gas company — owns the gas pipelines which deliver energy to you to serve your home.

What is an energy supplier?

Energy suppliers let you pick and set the rate you pay for energy. The right to choose among Indiana gas suppliers gives you more control over your budget by providing you with more home energy options. Indiana natural gas suppliers can also offer fixed-rate plans, so you know what energy rate you'll be paying every month.

Constellation is an alternative natural gas supplier in Indiana, which means that we aren't the utility company that delivers natural gas to your home, but the one who sets your rate and contract term. As your retail gas company in Indiana, we provide you with customized energy plans, competitive Indiana natural gas rates, and exceptional customer service!

Click to view rates and plans in your area


Information for Constellation Customers & Indiana Residents

In Indiana, Constellation customers pay their energy bill directly through their utility company. To pay your Indiana natural gas bill online, select your local Indiana gas company below:

  • NIPSCO: Pay your bill

Natural gas emergencies in Indiana require quick action to protect all involved. If you smell gas, get out of the area, and call your local utility immediately. In the case of a natural gas emergency, call your Indiana gas utility:

  • NIPSCO: 1-800-634-3524
  • Before you dig: 811
Explore Natural Gas Plans in Your Area

Zip Code is not valid


Constellation also serves residents in Texas, Georgia, Connecticut, Delaware, Illinois, Kentucky, Massachusetts, Maryland, Michigan, Nebraska, New Jersey, Ohio, Pennsylvania, Virginia, Wyoming and Washington D.C.

Residential
Home Energy Options
Home Services
Payment Options
Rates & Plans
Refer a Friend
FAQs
Pay My Bill
Log Into My Constellation Account
Home Energy Options
Home Services
Payment Options
Rates & Plans
Refer a Friend
FAQs
Pay My Bill
Log Into My Constellation Account
Business
Request a Quote
Small & Medium Business
Commercial
Log In to Energy Manager
Log In to Channel Partner Portal
Request a Quote
Small & Medium Business
Commercial
Log In to Energy Manager
Log In to Channel Partner Portal
Corporate Information
About Constellation
Careers
Investors
Media Inquiries
Become a Partner
About Constellation
Careers
Investors
Media Inquiries
Become a Partner
Get In Touch
Contact Us
Business: 844-6-ENERGY
GA Residential: 877-677-4355
TX Residential: 888-900-7052
Other Residential: 855-465-1244
Home Services: 844-823-HOME
Search
Contact Us
Business: 844-6-ENERGY
GA Residential: 877-677-4355
TX Residential: 888-900-7052
Other Residential: 855-465-1244
Home Services: 844-823-HOME
Search
Join the conversation:

|  Privacy Policy |  Terms and Conditions |  Blog Policy

*Only new customer successful enrollments with Constellation, except in Connecticut and llinois. Cards are issued by Virtual Rewards Center. Valid email address required for receipt of gift card. Gift cards will not have cash access. For any questions about your gift card, call our customer care team at 1-855-465-1244. The listed merchants are in no way affiliated with Constellation nor are the listed merchants to be considered sponsors or co-sponsors of this program. Use of merchant names and/or logos is by the permission of each respective merchant and all trademarks are the property of their respective owners. Terms and conditions are applied to gift cards/certificates. Please see the merchant gift card/gift certificate for additional terms and conditions, which are subject to change at merchant's sole discretion. Constellation will share your name and email address with Virtual Reward Center for reward fulfillment only. Reward link expires in 3 months.

+90-Day Guarantee Period. You may terminate your Contract without incurring an early termination fee within the 90 days after entering into (the “Guarantee Period”) by notifying us in writing or by calling our customer care center at 1-855-465-1244. Upon your termination during the Guarantee Period, we will return you to being supplied by the Utility at your next available meter read date and you will remain responsible for payment for electricity and related costs and charges incurred under this Contract through such meter read date. Not applicable in Texas. Not applicable in Connecticut or Illinois where residential customers are never charged an early termination fee.


© 2025 Constellation. The offerings described herein are those of either Constellation NewEnergy, Inc., Constellation NewEnergy-Gas Division, LLC, Constellation Connect, LLC or Constellation Home Products & Services, LLC (d/b/a Constellation Home in Maryland and d/b/a Constellation in Georgia, Pennsylvania and Texas), each affiliates of each other. The prices of Constellation are not regulated by any state Public Utility Commission. You do not have to buy Constellation electricity, natural gas or any other products to receive the same quality regulated service from your local utility. Brand names and product names are trademarks or service marks of their respective holders. All rights reserved. 

Electricity or Gas Supplier License/Order #s and Home Services #s: CA 1359, CTA0032; CT 06-07-11, 01-06; DE 00-162; DC GA06-2, EA01-5; GA GM-46; IL 16-0205, 17-0330; IA G-0010; ME 2000-989; MD IR-655, IR-311, IR-500; MA GS-030, CS-015; MI U-14867, U-13660; NE NG-0043; NH DM 17-024; NJ GSL-0101, ESL-0016; OH 09-153G, 00-003E; PA A-125095, A-110036; OR ES4, RI 2379(Z1), D-96-6(E); TX 10014, B07305101; VA G-26, G-51, E-11A; TX Licenses HVAC TACLA 00107498R, Electrical TECL 343159, Service Plan TSCP #684, Plumbing #43217; GA REG CN-211051