Piedmont Natural Gas
Piedmont Natural Gas, a business unit of Duke Energy, is the trusted natural gas provider for residential and business customers in North Carolina.Piedmont Natural Gas, a business unit of Duke Energy, is the trusted natural gas provider for residential and business customers in North Carolina.
Duke Energy Progress
Duke Energy makes life better for millions of people every day by providing affordable, reliable and increasingly clean energy.Duke Energy makes life better for millions of people every day by providing affordable, reliable and increasingly clean energy.
