- Constellation Energy offers fixed-rate, variable-rate, and 100% renewable energy plans to fit your budget and lifestyle.
- They serve residential customers in 17 states and Washington, D.C., with both electricity and natural gas options depending on your location.
- New customers get a 90-day satisfaction guarantee, if you’re not happy, you can switch plans or cancel without a fee.
- Some plans include extras like A/C protection, smart home integration, and rewards points you can redeem for gift cards and discounts.
About Constellation Energy
Constellation Energy is one of the largest and most respected energy providers in the United States. Headquartered in Baltimore, Maryland, Constellation has built a strong reputation by supplying electricity, natural gas, and renewable energy solutions to over two million residential, business, and public sector customers. The company officially launched as a standalone entity in 2022 after separating from Exelon Corporation, and since then, it’s sharpened its focus on delivering clean energy while offering customer-first services. Today, Constellation is a major advocate for a cleaner energy future, investing heavily in sustainable energy programs. They pride themselves on making energy simple, reliable, and accessible whether you’re powering a small home or a large commercial space.
Constellation Energy’s Coverage Areas
Constellation’s services are available across many parts of the United States, though exactly what’s offered can vary depending on where you live. Some of their main service areas include Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Maryland, Massachusetts, Michigan, Nebraska, New Jersey, Ohio, Pennsylvania, Texas, Virginia, Washington, D.C., and Wyoming. Texas residents have access to a wide variety of electricity plans through Constellation thanks to the state’s deregulated energy market. In places like the Northeast and Midwest, customers often have options for both electricity and natural gas services. Before choosing a plan, it’s always smart to confirm what’s available in your zip code, since offerings can differ not just by state, but even by city or utility provider area.
Types of Energy Offered Offered by Constellation
Constellation Energy offers a variety of energy options, making it easy to find a plan that matches your personal needs and values. They supply traditional electricity for homes and businesses, helping to keep your lights on, appliances running, and life moving smoothly. In select areas, Constellation also provides natural gas service, a popular choice for heating and cooking, with competitive rates and reliable delivery.
If you’re passionate about sustainability, Constellation has you covered with renewable energy plans powered by 100% wind or solar energy. These plans let you directly support clean energy initiatives without needing to install solar panels or change your daily habits. For those interested in rooftop solar, Constellation partners with local providers to offer solar installation services in certain areas.
Types of Plans Offered by Constellation
Constellation knows that one size doesn’t fit all, so they offer a variety of energy plans to fit different lifestyles and priorities. Here’s a deeper look into each:
Fixed-Rate Plans:
The most popular choice for residential customers, fixed-rate plans lock in your price per kilowatt-hour for the entire contract term, usually anywhere from 12 to 36 months. This means your monthly bill will be predictable even if market prices swing up and down. It’s a great option if you like stability and hate surprises, especially during hot summers or cold winters when energy prices can spike.
Variable-Rate Plans:
For customers in Texas, Constellation offers variable-rate plans where your energy rate can change month to month based on the market. These plans often don’t require long-term contracts and offer more flexibility, which can be great if you’re planning a short-term stay. Just be aware that prices can rise during periods of high demand, so they’re better suited for customers who are comfortable with a little risk. If you are a renter or unsure how long you will be living in a certain place, a variable-rate plan might be a good option.
Renewable Energy Plans:
Want to make a positive impact on the planet? Constellation’s renewable energy plans use power sourced from 100% wind or solar energy. These are typically fixed-rate plans, so you still get price stability while knowing your home is running on clean energy. Some plans even include Renewable Energy Certificates (RECs) that verify your contribution to sustainable energy production.
Electric Vehicle (EV) Plans:
Constellation offers specialized plans designed for electric vehicle owners. These plans typically feature lower electricity rates during off-peak nighttime hours perfect for charging your EV while you sleep. It’s a smart way to save money if you’re part of the growing EV community.
A/C Protection Bundle Plans:
In certain markets like Texas, Constellation offers energy plans that come bundled with A/C protection. That means you not only get your electricity but also benefit from services like annual HVAC system inspections, diagnostics, and even discounts on repairs. It’s a perfect extra layer of protection during the long, hot summers.
Plans and Pricing
| Plan Name | Rate | Plan Type | Renewable | Cancellation Fee | |
|---|---|---|---|---|---|
| Simple Switch 3 | $0.1470 /kWh | 3 Months Fixed Rate | 30% | $50.00 | Check Availability |
| 14 Month | $0.1540 /kWh | 14 Months Fixed Rate | 30% | $150.00 | Check Availability |
| 36 Month A/C Protect Plus for 2 Units | $0.1830 /kWh | 36 Months Fixed Rate | 30% | $150.00 | Check Availability |
| 12 Month Usage Bill Credit | $0.1870 /kWh | 12 Months Fixed Rate | 30% | $150.00 | Check Availability |
| 12 Month A/C Protect Plus for 2 Units | $0.1940 /kWh | 12 Months Fixed Rate | 30% | $150.00 | Check Availability |
| 12 Month GREEN Usage Bill Credit | $0.2140 /kWh | 12 Months Fixed Rate | 100% | $150.00 | Check Availability |
*based on plans from Texas, check availability in your zip code to see a complete list in your area.
Cancellation Fees
Cancellation fees are an important part of any energy contract, and Constellation is pretty upfront about theirs. For fixed-rate plans, if you cancel before the end of your contract, you may face an early termination fee (ETF) of $50-$150. However, Constellation tries to ease the risk for new customers with their 90-Day Satisfaction Guarantee: if you’re unhappy within your first 90 days, you can cancel your plan without paying a penalty.
For variable-rate plans, there usually aren’t any cancellation fees, one of the reasons they’re popular with people who want maximum flexibility. Also, if you’re currently under contract with another provider, Constellation sometimes offers promotions to cover up to $150 of your cancellation fees when you switch to them. Always double-check the fine print when signing up so there are no surprises!
Constellation Mobile App: Energy Management Made Simple
The Constellation Energy mobile app is built to give customers quick, convenient access to their energy account anytime, anywhere. Available on both Apple iOS and Android, the app makes it easy to track usage, view billing details, and stay on top of your plan, all from your smartphone.
Whether you’re on a fixed-rate plan or using a green energy option, the app helps you stay in control of your energy choices and expenses. Its intuitive design and helpful features make it a great tool for day-to-day account management.
Key Features:
- View Your Usage: Track your electricity or natural gas usage in easy-to-read graphs, helping you understand your consumption and spot opportunities to save.
- Pay Your Bill: Make secure payments directly through the app with just a few taps. You can also set up autopay or view your billing history.
- Monitor Your Plan: See your current plan details, contract term, and renewal dates, and get notified when it’s time to consider a new plan.
- Alerts & Notifications: Get real-time updates on billing, energy usage spikes, or upcoming renewals, so you’re always in the loop.
- Account Management: Update your contact info, switch plans (if eligible), or request customer support, all from within the app.
Just search “Constellation Energy” in the Apple or Google Play Store to download and log in using your existing account credentials.
Other Perks and Programs
One of the nice things about Constellation is they offer more than just energy. Customers can join the Constellation Rewards program, which gives you access to special deals, discounts, and even gift cards. In some areas, they also provide home services like HVAC repairs, maintenance plans, and plumbing services, a convenient way to bundle essential services with your energy bill.
For tech-savvy homeowners, Constellation supports smart home integration, offering plans that can work with smart thermostats and other connected devices. This not only helps optimize your energy usage but can save you money in the long run too. Plus, their mobile app and online portal make managing your account, paying bills, and tracking energy usage quick and easy.
Top Sustainability Ranking: A Leader in Clean Energy Commitment
Constellation Energy earned the #5 spot on Barron’s list of the 100 Most Sustainable U.S. Companies in 2023, a prestigious recognition that reflects its exceptional performance across environmental, social, and governance (ESG) metrics. This ranking highlights Constellation’s strong leadership in clean energy production, responsible corporate practices, and long-term environmental stewardship.
Constellation operates the nation’s largest fleet of zero-emission nuclear power plants, helping deliver carbon-free electricity to millions of homes. The company is also investing heavily in wind, solar, and other renewable energy sources to support a sustainable grid. Beyond energy generation, Constellation has made strides in workforce diversity, community engagement, and transparent governance, all contributing to its high sustainability score.
Constellation Energy’s Clean Energy Commitment
Constellation Energy is one of the largest producers of clean energy in the U.S., and it’s playing a leading role in driving the nation’s transition to a carbon-free future. The company currently operates the largest fleet of zero-emissions nuclear power plants in the country, which provides approximately 90% of its electricity generation, all without emitting greenhouse gases. This puts Constellation at the forefront of clean baseload power, which is essential for balancing the grid and supporting intermittent renewables like wind and solar.
In addition to nuclear, Constellation is expanding its investments in solar and wind energy, and offers 100% renewable energy plans to residential and business customers across its service areas. Customers can also participate in programs like Renewable Energy Certificates (RECs) and community solar, depending on their location. These options allow individuals and companies to support clean energy production even if they can’t install solar panels on-site.
Future-Focused Sustainability Goals
Constellation’s clean energy strategy isn’t just about today, it’s about setting the pace for the future. The company has set a public goal of achieving 100% carbon-free electricity by 2040 and net-zero emissions across all operations by 2050. These goals align with national and global climate targets and reflect Constellation’s long-term commitment to environmental leadership.
To help accelerate decarbonization beyond the grid, Constellation is also developing custom energy solutions for large commercial and industrial customers, including:
- Clean hydrogen projects
- Carbon-free thermal power
- Electrification and energy efficiency consulting
Why It Matters
For customers who care about sustainability, choosing Constellation means supporting a company that’s actively working to reduce emissions and invest in long-term clean energy infrastructure. Their scale, transparency, and investment in innovation make them one of the most impactful energy providers in the country, not just in words, but in action.
Constellation Energy is a strong choice for anyone looking for reliable, straightforward energy service with a variety of plans to match different needs. Whether you want price protection with a fixed-rate plan, flexibility with a variable plan, or want to go green with renewable energy, they have an option for you. Their customer-centric approach, including perks like rewards programs, satisfaction guarantees, and smart home integrations, makes them stand out in a crowded marketplace.