Duke Energy Corp. will start construction next month on its proposed uptown tower, which the company now says will be 40 stories tall.
The extra floor — Duke had previously pegged the tower’s height at 39 stories — is likely to make it the third largest building on Charlotte’s skyline.
As developer Childress Klein filed for preliminary permits Monday, Duke (NYSE: DUK) released some additional information about its project plans and a high-resolution rendering of the building.
Duke had given…