Bolinger, Mark A; Wiser, Ryan - 2009
generating capacity added in the U.S. between 1999 and 2005 (EIA 2006b), bringing the nationwide market share of gas …-fired generation to 19%. Looking ahead over the next decade, the EIA expects this trend to continue, increasing the market share of gas … costs (EIA 2007a). Furthermore, given that gas-fired plants are often the marginal supply units that set the market …