IGS Energy - Wikipedia
https://en.m.wikipedia.org/wiki/IGS_Energy
WEBIGS Energy, also known as Interstate Gas Supply, Inc., is an independent retail natural gas and electric supplier based in Dublin, Ohio, United States. It serves more than 1,000,000 residential, commercial and industrial customers in the states of Ohio , Michigan , Kentucky , New York , Pennsylvania , Indiana , Virginia , Maryland , Texas ...
DA: 44 PA: 64 MOZ Rank: 72