Products & Services for Residential Customers

The Power of Choice for Your Home


Here to Help You Run Your Household

Constellation is a national leading supplier of energy products and services and can provide electric, natural gas, renewable energy, solar, and home services with competitive pricing options to meet your needs.


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Residential Electricity  


Competitive pricing for your home electric bill.
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Natural Gas  

Natural Gas

Full-service supply with competitive natural gas prices.
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Renewable Energy  

Renewable Energy

Match a percentage of your electricity use with green energy.
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Home Services: heating, ac, plumbing, electrical and appliance services, residential electrical service  

Home Services

Heating, air conditioning, plumbing, electrical and appliance services as well as window and siding upgrades.
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Improve Your Home Efficiency

Look through our virtual house for tips on how you can improve the overall health and comfort of your home.

How Much Do You Know about Energy Choice?

Find out what you can expect when choosing a new energy supplier.

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Areas We Serve

Do we serve your state? Click below to view our interactive map.

Constellation may offer residential electrical service in your area. Use the interactive map to find out.