Explore Electric Prices & Rates in Delaware
Enter your zip code to search for electricty plans in Delaware:
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Why Delaware Customers Choose Constellation
As a leading electricity company in Delaware, Constellation allows you to explore fixed electricity supply rates and plans and choose the best option for your needs. It's easy to find energy rates in Delaware that fit your budget when all of our plans include the following benefits:
Customers across Delaware are happy with Constellation’s services; however, if you change your mind, we have a 90-day guarantee+.
Delaware Electricity Plan Options
Your supply price stays the same for the length of your plan—while keeping the same utility delivery and billing you rely on so there are no unexpected monthly changes.
Fixed-Rate Electricity Plans
Protect your budget with fixed-rate electricity plans. Choose the best electricity plan for your home based on our current Delaware electric supplier rates, services and terms.
Renewable Energy Plans
In Delaware, you can support sustainable efforts and switch to renewable energy. Enter your zip code to find fixed-rate plans that are sourced by 100% national wind and/or solar power for your home.
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What Customers Are Saying About Constellation
Switching Delaware Energy Suppliers
In Delaware, electric utilities used to be the only option for energy users — the utility company controlled delivery, pricing and maintenance. Today, you can choose the best Delaware electricity supplier for you, meaning it's easy to compare electric plans near you and select the best rate and plan for your needs.
What does energy choice mean?
Delaware electric suppliers 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 electricity rates and plans to Delaware residents with:
- no sign-up fees
- exceptional customer service
- a variety of fixed-rate energy plans
Learn more about energy choice.
Understanding Connecticut Energy Suppliers vs. Utility Companies
Utility companies deliver electricity to your home. This means your Delaware utility company — which many customers refer to as light and power companies — owns the power lines which deliver energy to you to serve your home.
As a supplier of electricity in DE, we aren't the utility company that delivers electricity to your home, but the provider that sets your rate and contract term. Rather, we provide you with customized energy plans, competitive Delaware electric rates and exceptional customer service!
Information for Constellation Customers & Delaware Residents
To pay your energy bill online, select your local Delaware electric utility below:
- Delmarva Power: Pay your bill
If you are experiencing a power outage, call your electric utility in Delaware:
- Delmarva Power: 800-898-8042
Sign up to receive power outage alerts from your utility company in Delaware:
How to Switch to Constellation – It's Easy as 1-2-3
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Small Business Customer? Call us at 1-855-585-3935
Constellation also serves residents in Texas, Georgia, Connecticut, Illinois, Indiana, Massachusetts, Maryland, Michigan, Nebraska, New Jersey, Ohio, Pennsylvania, Virginia, Wyoming and Washington D.C.
*Only new customer successful enrollments with Constellation, except in Connecticut and Illinois. 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.