The PPL Corporation, the successor to Pennsylvania Power & Light and one of the nation's largest utility companies, and other defendants were hit with an ERISA lawsuit Wednesday in Pennsylvania Eastern District Court. The court case was filed by Schlicter Bogard & Denton and Promisloff Law on behalf of David B. Binder and other plaintiffs. Counsel have not yet appeared for the defendants. The case is 5:22-cv-00133, Binder et al v. Ppl Corporation et al.