[PR Newswire] – Seven-year plan adds advanced technology to pinpoint power outages and speed service restoration Includes investments in power lines, utility poles, transformers and substations to update aging electric grid Duke Energy . . . → Read More: Stock Update: Duke Energy Corp (NYSE:DUK) – Duke Energy Indiana proposes plan to modernize its statewide electric grid Similar Articles: Stock Update (NYSE:DUK): Duke Energy Florida proposes new generation investments to benefit customers, increase reliability Duke Energy Corp (NYSE:DUK) – Duke Energy offers warm weather energy efficiency information and safety reminders Stock Update: Duke Energy Corp (NYSE:DUK) – Strong response to Duke Energy’s request for new solar energy projects in North Carolina