HARRISBURG, Pa. – PPL Corp. wants to spend billions of dollars to build a 725-mile system of electric transmission lines that will bring energy from the booming Marcellus Shale natural gas fields to customers on the heavily populated eastern seaboard.
Continue Reading Below
The Allentown-based utility said Thursday the 500-kilovolt line would span Pennsylvania and reach New York, New Jersey and Maryland.
The company says the cost would exceed $4 billion and it'll probably take a decade to build.
The proposal requires regulatory approval and the precise route hasn't been determined.
A rough map produced by the company shows a line running from Pittsburgh through Pennsylvania's rural northern tier and into New York.
A second branches south through the Susquehanna River corridor into Maryland. A third spur runs through the Lehigh Valley and into New Jersey.