A part of Dominion’s Atlantic Coast Pipeline (ACP) project is a less-talked-about, smaller pipeline called the Supply Header Project. As indicated by its name, the Supply Header is a short, 37.5-mile pipeline at the “head” of ACP, a pipeline that will flow natural gas from West Virginia, Ohio and western Pennsylvania into the top of (i.e. supply) ACP–shale molecules that will eventually go as far south as North Carolina.
