"Darlington nuclear generating station" . "82.9" . "63.22" . . . "cost overruns" . "1984" . . "Darlington Nuclear Power Plant" . "O" . . "Unit 3: September 1, 1984" . . "Darlington_Nuclear_Generating_Station" . "Clarington" . . . . "7.00236E16" . . . . "Unit 2: September 1, 1981" . . "Darlington Nuclear Generating Station" . "Darlington nuclear station" . "Darlington Nuclear" . "1990-10-09" . "Darlington Nuclear Generating Station" . "Darlington" . . "1992" . "1993-06-14" . "1993-02-14" . . "1993" . "1981" . . . . . . . "1982" . "Unit 4: July 1, 1985" . . "1985" . . "Unit 1: April 1, 1982" . "1992-11-14" . "1990" . .