As part of the 2012 merger, Baltimore Gas and Electric, the regulated utility operated by Constellation Energy, became a regulated utility operating under Exelon Utilities. The current iteration of the company was founded in 2022 after splitting off from Exelon.

Constellation is the nation's largest producer of carbon-free energy and provides sustainable solutions to homes, businesses, and public-sector customers across the continental United States. At Constellation, we are accelerating the transition to a carbon-free future.

On February 23, 2021, Exelon Corporation had announced a tax-free spinoff of its generation business unit into a new, independent publicly-traded company named Constellation Energy Corporation (CEG).

Constellation, the nation's largest producer of carbon-free energy and an energy supplier to residential, business and public sector customers, said the Fortune 500 ranking recognizes its role as a key player in the energy sector.

Constellation is the nation's largest producer of carbon-free energy and sustainable solutions to millions of homes, institutional customers, the public sector, community aggregations and businesses, including three fourths of Fortune 100 companies.

Constellation Brands, Inc. is an American producer and marketer of beer, wine, and spirits. A Fortune 500 company, Constellation is the largest beer import company in the US, measured by sales, and has the third-largest market share (7.4 percent) of all major beer suppliers.

About Constellation

• 95% carbon-free electricity by 2030.
• 100% carbon-free electricity by 2040.
• 100% reduction of operations-driven emissions by 2040.
• Providing 100 percent of our business customers with customized data to help them reduce their own carbon footprints.

Constellation Software is a leading provider of software and services to a select group of public and private sector markets. We acquire, manage and build industry specific software businesses which provide specialized, mission-critical software solutions that address the particular needs of our customers.

We provide competitive energy supply service and a wide array of sustainable products to residential customers in Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Michigan, Nebraska, New Jersey, Ohio, Pennsylvania, Texas, Virginia, Wyoming and Washington D.C.

Is Constellation a good company to work for? Constellation has an overall rating of 3.8 out of 5, based on over 580 reviews left anonymously by employees. 67% of employees would recommend working at Constellation to a friend and 72% have a positive outlook for the business.

Constellation Brands (NYSE: STZ) is a leading international producer and marketer of beer, wine, and spirits with operations in the U.S., Mexico, New Zealand, and Italy. Our mission is to build brands that people love because we believe elevating human connections is Worth Reaching For.

Constellation Brands (NYSE: STZ) is a leading international producer and marketer of beer, wine, and spirits with operations in the U.S., Mexico, New Zealand, and Italy. Our mission is to build brands that people love because we believe elevating human connections is Worth Reaching For.