Utility Dive•23 days ago
DOE extends emergency operations at 2 Indiana coal plants
Key Takeaway
The DOE's emergency extension of coal plants in MISO underscores ongoing grid reliability challenges and the high cost of maintaining legacy generation, signaling a critical need for new, reliable, and potentially more flexible capacity.
AI Summary
- •The DOE extended emergency operations for two Indiana coal plants in the Midcontinent ISO (MISO) region, citing their critical role in grid reliability since December 2025.
- •The continued operation of these plants is estimated by the Sierra Club to cost consumers almost $200,000 per day, indicating high market prices or out-of-market payments for their services.
- •This federal intervention highlights persistent grid reliability challenges in MISO and the reliance on legacy, high-cost, high-emission assets to maintain grid stability.
Topics
capacity-marketccgtemissionsmisopolicy