Constellation Energy (NYSE: CEG) today provided an update on its previously announced plans to increase available liquidity and reduce risk in its commodities businesses.

MidAmerican Energy Holdings Company and Constellation Energy (NYSE: CEG) announced that MidAmerican today filed an application with the Maryland Public Service Commission requesting approval to acquire Baltimore Gas and Electric Company.

American International Group (AIG) - CNBC's David Faber reports Fed has reviewed AIG's books and has a good idea of what firm needs. There is some hope Fed will have something together by end of the day [not the business day]. If not, it is likely AIG will file for bankruptcy, Faber said.

BALTIMORE, Aug. 14 /PRNewswire-FirstCall/ -- Constellation Energy mourns the passing of Edward A. Crooke, a member of Constellation Energy's board of directors and retired vice chairman of both Constellation Energy and Baltimore Gas and Electric Company (BGE). He was 70 years old.

BALTIMORE, March 3 /PRNewswire-FirstCall/ -- Constellation Energy announced that its subsidiaries, Baltimore Gas and Electric Company (BGE) and Calvert Cliffs Nuclear Power Plant, Inc., have filed a lawsuit in Federal Court today to affirm BGE's 1999 electric restructuring agreement, which was approved by the Maryland Public Service Commission and subsequently upheld by two Maryland courts.