LOWELL - Green Mountain Power (GMP) is making improvements to find ways to deal with the curtailment by the regional transmission operator ISO New England. In its first year of operation, GMP was not allowed by ISO NE to work at its full potential at certain times (curtailment). GMP announced Friday that a completion of a transmission line upgrade has been allowed for an increase in generation at the Kingdom Community Wind facility in Lowell. For more of this story, read Wednesday's Newport Daily Express for Sept. 25, 2013.