News Releases

New Duke Energy program helps South Carolina nonresidential customers lower costs while supporting a growing grid

New Duke Energy program helps South Carolina nonresidential customers lower costs while supporting a growing grid

Published on May 27, 2026
The Public Service Commission of South Carolina has approved the launch of a new nonresidential demand response program that leverages customer storage assets as flexible grid resources while delivering direct value to participating customers. By enrolling a qualifying energy storage system, customers can earn bill credits while helping support a more reliable grid during periods of high demand as the Carolinas continue to grow.
Duke Energy brings new grid battery on line at former Allen coal plant

Duke Energy brings new grid battery on line at former Allen coal plant

Published on January 14, 2026
Duke Energy has brought on line a 50-megawatt, four-hour battery energy storage system (BESS) at its former Allen coal plant on Lake Wylie, serving customers in North Carolina and South Carolina, and has unveiled plans for additional battery storage and new jobs at the Gaston County site.
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