Question: Name the owners 2009 for South Side Indianapolis
SQL: SELECT "Owner(s) (2009)" FROM "1-23958917-1" WHERE "Location" = 'South Side Indianapolis';

Question: Name the stacks for 1 1969 2 1995
SQL: SELECT "Stacks" FROM "1-23958917-1" WHERE "In Service Dates" = '1 1969 2 1995';

Question: Name the number of stacks for 1 & 2 235 MW 3 & 4 88.2 MW
SQL: SELECT COUNT("Stacks") FROM "1-23958917-1" WHERE "Unit Capacity (2009)" = '1 & 2 235 MW 3 & 4 88.2 MW';

Question: Name the number for service dates for Hoosier Energy for Petersburg
SQL: SELECT COUNT("In Service Dates") FROM "1-23958917-1" WHERE "Owner(s) (2009)" = 'Hoosier Energy' AND "Location" = 'Petersburg';