EXHIBIT 21 SUBSIDIARIES OF FPL GROUP, INC. State or Jurisdiction Subsidiary of Incorporation 1. Florida Power & Light Company (100%-Owned) ............................................. Florida 2. Bay Loan and Investment Bank (1) ....................................................... Rhode Island 3. Palms Insurance Company, Limited (1) ................................................... Cayman Islands 4. Palmetto Insurance Company Limited (2) ................................................. Cayman Islands (1) 100%-owned subsidiary of FPL Group Capital Inc (2) 100%-owned subsidiary of Palms Insurance Company, Limited