AGA Chairman Tells World Gas Conference that Expanded Use of Abundant U.S. Domestic and Global Natural Gas Supplies Can Address Economic Recovery, Climate Change and Energy Security Goals

AGA Chairman Tells World Gas Conference that Expanded Use of Abundant U.S.
Domestic and Global Natural Gas Supplies Can Address Economic Recovery,
Climate Change and Energy Security Goals

BUENOS AIRES, Argentina, Oct. 8 /PRNewswire-FirstCall/ -- Thomas E. Skains,
AGA chairman, and chairman, president and CEO of Piedmont Natural Gas Company
(NYSE: PNY) spoke today at the 24th World Gas Conference about the outlook for
the U.S. domestic natural gas industry and its role in a global energy
economy. Specifically, Mr. Skains addressed some of the strategies America's
natural gas industry is pursuing and the unique market and regulatory
conditions under which it operates.

"Perhaps never in its history has the U.S. domestic natural gas industry
experienced more changes than it is right now, and this is just the
beginning," noted Skains. "The largest change affecting the U.S. market is an
increasingly home-grown supply portfolio, led by unconventional onshore shale
gas. The abundance of American natural gas resources is a fundamental change
- a paradigm shift - in conventional wisdom. Natural gas prices have changed
as well; gas purchased by utilities in June of this year cost on average 68
percent less than in June of 2008."

Mr. Skains also spoke to broader topics including natural gas supply and
demand, conservation and energy efficiency, natural gas supply diversity and
energy legislation.

"Natural gas is a clean, efficient and abundant U.S. and global energy
resource. The widescale use of natural gas in residential, commercial,
industrial, power generation, and transportation applications is good for the
global economy, the global environment and for the global energy consumer,"
Skains concluded.

About Piedmont Natural Gas
Piedmont Natural Gas is an energy services company primarily engaged in the
distribution of natural gas to more than one million residential, commercial
and industrial utility customers in North Carolina, South Carolina and
Tennessee, including 61,000 customers served by municipalities who are
wholesale customers. Our subsidiaries are invested in joint venture,
energy-related businesses, including unregulated retail natural gas marketing,
interstate natural gas storage and intrastate natural gas transportation.
Additional information about Piedmont is available on the Internet at
http://www.piedmontng.com.

SOURCE Piedmont Natural Gas

David L. Trusty of Piedmont Media, +1-704-731-4391,
david.trusty@piedmontng.com