NISOURCE INC. 10-K — AI Bull & Bear Analysis

The 2025 10-K reveals a company attempting a high-stakes pivot to capture the AI-driven power demand surge. While the Amazon contract provides a powerful catalyst, the filing highlights a precarious balance between aggressive growth and regulatory constraints. The company's ability to execute its $21 billion capital plan depends on the IURC's willingness to approve rate increases and the company's ability to manage its debt load. Ultimately, NiSource is betting its future on the intersection of AI infrastructure and a favorable regulatory environment. The transition to a clean energy portfolio by 2040 adds further capital intensity to the business model. Investors are left to weigh the certainty of the Amazon anchor against the systemic risks of a highly leveraged utility operating under strict regulatory oversight.