Exelon, a power company with the nation’s largest fleet of nuclear reactors, made an all-stock bid to NRG Energy late Sunday, according to CNN Money. The deal would widen Exelon’s geographic reach, and also help improve NRG’s credit rating. The smaller company has about 8 million in debt. Here are some more details about the bid, from CNN Money

Chicago-based Exelon said in a press release that it had offered 0.485 of an