"Sustainable Brands '07 brings together Fortune 500 companies and business leaders to discuss the importance of developing more environmentally-friendly and socially-responsible products and solutions," said KoAnn Vikoren Skrzyniarz, president and CEO of Sustainable Life Media. "We are pleased to partner with Constellation NewEnergy to match 100 percent of the power for this conference."

This morning, Clem Palevich, who is leading Constellation Energy's Sustainable Energy Solutions group, will give a presentation at the conference on "The Emerging Carbon Market" and also participate in a panel discussion on carbon footprint transparency. At a sponsored lunch directly following these sessions, Constellation NewEnergy will provide attendees with compact fluorescent light bulbs (CFLs) to build awareness around the steps individuals and businesses can take to improve energy efficiency and minimize their own carbon footprint.

"We are pleased to support Sustainable Brands '07 by providing them with a source of clean, renewable power to match the electricity used during this important conference," said Palevich. "It is exciting to see so many business leaders from across the country come together to discuss these significant issues, which are closely aligned with Constellation NewEnergy's commitment to offer responsible and innovative energy solutions to our business customers across North America."

Constellation NewEnergy, a wholly owned subsidiary of Constellation Energy (NYSE: CEG), is a leading competitive supplier of electricity, natural gas and energy-related services to commercial, industrial and institutional customers throughout North America. Constellation NewEnergy operates in all competitive energy markets throughout Canada and the United States, providing products that enable customers to effectively manage and control energy costs. Constellation NewEnergy's regional expertise, coupled with its national presence, provides customers with customized energy products and services while leveraging the assets of one of the strongest integrated energy companies in North America. Constellation NewEnergy, based in Baltimore, serves more than 19,000 commercial, industrial and institutional customers throughout 31 states and three Canadian provinces representing nearly 14,000 megawatts of peak load and more than 354 billion cubic feet of annual natural gas consumption.

Constellation Energy, a FORTUNE 200 company with 2006 revenues of $19.3 billion, is the nation's largest competitive supplier of electricity to large commercial and industrial customers and the nation's largest wholesale power seller. Constellation Energy also manages fuels and energy services on behalf of energy intensive industries and utilities. It owns a diversified fleet of 78 generating units located throughout the United States, totaling approximately 8,700 megawatts of generating capacity. The company delivers electricity and natural gas through the Baltimore Gas and Electric Company (BGE), its regulated utility in Central Maryland.