Constellation's Energy Blog

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On the menu for Earth Day: McCormick dishes up recipe for net-zero energy use

When you think of McCormick & Company, the chef in all of us may begin thinking about our favorite cooking spices. Now, thanks to the implementation of a few best practices, we can add net-zero energy use to that list.

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FAQ Spotlight: Why doesn’t my utility just choose a new supplier for me?

Our Customer Care team often gets asked why a utility company doesn’t just lower their rates by choosing a new supplier automatically for their customers. The answer can be a little confusing, but basically electric utilities have their rates set by the regulatory commission of the state they provide under certain pre-defined procurement plans.

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Chicagoland sports teams to start Earth Month with green games

By Matt Lawson Vice President, Green Initiatives, Constellation Energy Earth Day is a few weeks away and the Chicago Blackhawks and Chicago Bulls are ahead of the game by beginning Earth Month with “green games” sponsored by Constellation Energy, an Exelon company.   The Blackhawks “green game” is slated for their game against the Minnesota

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Video: Chicagoans shop for low-cost energy rates at Best Buy Bucktown store

Chicagoland residents interested in reducing their energy bills have a unique opportunity to enhance their energy efficiency and reduce their monthly home electric rate. By visiting Best Buy’s Bucktown, Chicago store, customers can conveniently shop for low-cost energy rates while looking for energy-efficient products.

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My great experience with the Clean Energy Challenge Competition

By John Domagalski Vice President, Market & Product Development, Constellation Energy I had the pleasure of attending the Clean Energy Challenge in Chicago, IL earlier this month. In the moments when I first arrived it was clear that the day would be filled with high quality, thoughtful, and diverse presentations covering the clean energy landscape.

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Say What? I can actually shop for electricity?

It’s true. In many states, you now have the opportunity to choose from whom you buy your power, and often how it’s generated.

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Constellation marks one year of offering electric choice to Illinois residential consumers

It’s been one year since Constellation Energy began offering Illinois residents an easy way to lower energy costs and embrace green energy by choosing Constellation as their home electricity supplier. Here’s a look at what we’ve been doing in Illinois: — Today, thousands of Illinois homeowners and renters have taken advantage of Constellation’s offers to

Provide your zip code and/or promo code below to compare rates in your area:


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Video: Behind the Scenes at Constellation Field

Recently I blogged about Constellation Field, home of the Sugar Land Skeeters team in Texas. I wanted to follow up with an exclusive tour of the new stadium, months before it  opens!

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Our presidents and major milestones in the energy industry

As we honor all past presidents of the United States today, we’d like to pay homage to the accomplishments they have made over the years that have helped shape the energy industry. Here are a few milestones worth noting, including some from our current president.

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Collegiate pride leads the way during the Campus Conservation Nationals

By Sonya Ulen Director, Load Response, Constellation Energy Competition is a matter of pride for many higher learning institutions. For many alumni and students, collegiate competition is a lifelong passion.

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Roundup of this month’s easy energy savings tips

Is your Facebook account gathering dust? Has your Twitter feed grown out of control?

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