The Portnoy Law Firm is advising investors of Sunnova Energy International Inc. about an investigation following a significant stock decline on December 8, 2023. Key lawmakers have raised concerns over a $3 billion partial loan guarantee to Sunnova, citing "disturbing" reports on alleged predatory practices targeting elderly homeowners. Investors impacted by this decline are urged to contact attorney Lesley F. Portnoy for a complimentary case evaluation and a discussion of legal options. The Portnoy Law Firm, with a track record of recovering over $5.5 billion for investors, specializes in representing those affected by corporate wrongdoing.