| BAPAJ ASSOCIATES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jul 16, 1987 | Inactive |
| AMBIKA ASSOCIATES, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Corporation | Jul 22, 1987 | Inactive |
| ESI SEMASS CORP. LP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Oct 23, 1989 | Inactive |
| ESI WTE DEVELOPMENT, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Nov 6, 1989 | Inactive |
| ESI WEST ENFIELD, INC.Juno Bch, FL · Inactive | Juno Bch, FL | Corporation | Jul 27, 1990 | Inactive |
| ESI JONESBORO, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jul 27, 1990 | Inactive |
| STREET LIFE, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Mar 2, 1988 | Inactive |
| THE POLITICAL CLUB OF PALM BEACH COUNTY, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Nonprofit | Mar 22, 1988 | Inactive |
| FPL-I TPP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Feb 23, 2000 | Inactive |
| FPL ENERGY BASTROP GP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Mar 24, 2000 | Inactive |
| ESI EBENSBURG GP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Mar 29, 2000 | Inactive |
| ESI EBENSBURG LP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Mar 29, 2000 | Inactive |
| FPL ENERGY PECOS WIND I GP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jun 22, 2000 | Inactive |
| FPL ENERGY PECOS WIND II GP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jun 27, 2000 | Inactive |
| RANGER ACQUISITION CORP.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jul 26, 2000 | Inactive |
| FPL ENERGY FORNEY, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Sep 5, 2000 | Inactive |
| ESI HONDURAS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Sep 2, 1993 | Inactive |
| ESI WOOD SERVICES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Feb 8, 1994 | Inactive |
| ESI STEAMBOAT, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Sep 27, 1995 | Inactive |
| ESI PHILIPPINES, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Nov 6, 1995 | Inactive |
| FPL ENERGY BRADY POWER SERVICES, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Mar 5, 1996 | Inactive |
| FPL TERMOCANDELARIA, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jun 28, 1996 | Inactive |
| ESI DOSWELL GP II, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Oct 8, 1996 | Inactive |
| ESI DLP-LP HOLDINGS, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Oct 29, 1996 | Inactive |
| ESI CHESAPEAKE POWER, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jan 23, 1997 | Inactive |
| ESI DOSWELL LP HOLDINGS, INC.North Palm Beach, FL · Inactive | North Palm Beach, FL | Corporation | Jan 23, 1997 | Inactive |
| DOSWELL-HANOVER, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jun 10, 1997 | Inactive |
| FPL GROUP ARGENTINA, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jun 12, 1997 | Inactive |
| ESI NEW JERSEY ENERGY GP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Nov 14, 1997 | Inactive |
| GROUP CAPITAL SERVICES, INC.North Palm Beach, FL · Inactive | North Palm Beach, FL | Corporation | Jun 26, 1998 | Inactive |
| FPL ES HOLDINGS, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Jul 31, 1998 | Inactive |
| ESI ANTILLES, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Apr 8, 1992 | Inactive |
| ESI ANTILLES LP, INC.Juno Beach, FL · Inactive | Juno Beach, FL | Corporation | Apr 8, 1992 | Inactive |