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  • Microgrids

    Duke Energy engineer Jason Handley on microgrid research in Mount Holly.

Duke Energy engineer Jason Handley on microgrid research in Mount Holly. bhenderson@charlotteobserver.com
Duke Energy engineer Jason Handley on microgrid research in Mount Holly. bhenderson@charlotteobserver.com

How a high-tech experiment in a cotton mill town might change your life

March 17, 2017 7:00 AM