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Residential Energy Solutions
In the past you had only one option for your electricity. Today you have many more options, which means you can find the best electricity or natural gas supplier for your home. Constellation offers natural gas, electricity, solar through Sunrun in four states, and renewable energy plans in many of the states we serve. Click home energy options to see what Constellation offers in your area.
Small Business Energy Options
Having a trusted energy company like Constellation on your side means knowing you have the right energy solutions and payment plans to meet your small business needs. Constellation offers a variety of natural gas, and electricity plans. Explore small business energy options to see what’s available in your area.
Commercial & Industrial Business Energy Solutions
Constellation offers commercial business customers comprehensive energy solutions. We provide a variety of pricing options for electric, natural gas, and renewable energy products for companies of any size. Contact us to see what we offer in your market.
Government Agency Solutions
A leading energy supplier across the U.S., Constellation has the kind of experience and energy resources to provide government agencies with the energy solutions they need.
StarTex Power is Now Constellation
Texas customers, the brand you know as StarTex Power is now Constellation. With Constellation, you'll still have the same great customer service and care. New name. Same trusted service. Better together!
Learn more21 Energy Facts
Have you thought about the amount of energy you’re using? Discover 21 electricity, renewable energy & natural gas facts, so you can make informed decisions about energy use and conservation.
Learn moreHow to Prepare for and Prevent Home Floods
Home flooding is generally the result of three common events. Read more about what they are, and how to prevent and repair them.
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