NOVA SUNNOVA ENERGY INTERNATIONAL INC Financial Troubles 8-K Filing 2025 - Voluntary Bankruptcy On May 8, 2025, Sunnova Energy International Inc. extended its Forbearance Agreement related to a $23.5 million interest payment due on its 11.750% Senior Notes, avoiding default until May 15, 2025.Get access to all SEC 8-K filings of the SUNNOVA ENERGY INTERNATIONAL INC