1. MARCELLUS SHALE
'All of the above' outreach fuels powerhouse gas coalition's rapid growth
PITTSBURGH -- For companies looking to break into the natural gas business here, a Marcellus Shale Coalition membership is key. Four years ago, MSC was little more than an informal umbrella over a smattering of energy companies exploring the Marcellus Shale's potential to yield natural gas. Today, the industry group is a 300-member, five-office powerhouse that has made itself a household name in the region that birthed the U.S. natural gas boom and brought new wealth and prosperity to drilling communities.