Core Viewpoint - The article discusses the ongoing bankruptcy crisis in the U.S. solar industry, highlighting Sunnova's impending bankruptcy as a significant event following the previous bankruptcy of Sunpower. Sunnova's financial struggles stem from a combination of high debt, operational losses, and adverse market conditions [1]. Group 1: Sunnova's Financial History - Sunnova, founded in 2012, became a capital darling, raising over $900 million through multiple funding rounds before going public in 2019, achieving a peak market value of $6 billion [2][3]. - Despite rapid revenue growth from $132 million in 2019 to an expected $840 million in 2024, Sunnova has never turned a profit, accumulating losses exceeding $1.5 billion since its IPO [4][3]. Group 2: Business Model and Funding Mechanism - Sunnova operates under an "Energy as a Service" (EaaS) model, allowing customers to install solar systems with no upfront costs, instead paying monthly fees under long-term contracts [6][5]. - To finance its operations, Sunnova packages its solar systems into asset-backed securities (ABS) and utilizes tax equity funds, with 70% of its funding coming from ABS and debt financing, and 30% from tax credit funds [8][7]. Group 3: Market Challenges and Risks - The company faces significant challenges due to rising interest rates, which have made ABS less attractive and increased its debt servicing costs, with interest payments consuming 25% of its total revenue in 2024 [11][10]. - Policy changes in California have led to a 47% drop in solar installation applications, resulting in a projected $140 million loss in expected revenue for Sunnova in 2024 [11][10]. - The overall U.S. solar market is experiencing a downturn, with a projected 12% decline in installations in 2024, contributing to a wave of bankruptcies among solar companies [13][12].