Duke Energy Carolinas, a subsidiary of Duke Energy Corporation, has proposed new rates to support its ongoing efforts to build a stronger energy future for its South Carolina customers. The subsidiary serves nearly 680,000 customers in the Upstate region and along the I-77 corridor south of Charlotte. Recent investments by the company have focused on strengthening the grid, reducing outages, and improving storm resilience. Duke Energy Carolinas is seeking a public review of its current rates, having last requested a review in early 2024. The company emphasizes that these initiatives are aimed at meeting customer expectations for reliability and value while progressing toward a smarter energy future.