Twelve Alstom frames, from the heavy-duty GT8C and GT9 family through the GT11N and GT11D industrial frames to the reheat GT24 and GT25 combined cycle machines.
| Frame | Type | Class | |
|---|---|---|---|
| GT8C | Heavy-duty frame with annular combustion chamber | 84-170 MW class | Enquire |
| GT8C2 | Upgraded GT8C platform | Updated alloy and cooling generation | Enquire |
| GT9 | Heavy-duty frame with annular combustion chamber | Utility scale | Enquire |
| GT11N1 | First generation of the GT11N series | 84 MW | Enquire |
| GT11N2 | Second generation of the GT11N series | Efficiency upgraded | Enquire |
| GT11NM | Upgraded version of GT11N1 | 84 MW, +12% output | Enquire |
| GT11D4 | Heavy-duty frame with annular combustion chamber | Large industrial | Enquire |
| GT11D5 | Heavy-duty frame with annular combustion chamber | Later development | Enquire |
| GT13E2-V96 | Alstom heavy-duty frame, V96 configuration | Industrial and marine | Enquire |
| GT13E2 MXL | Upgraded, uprated version of GT13E2 | Increased output | Enquire |
| GT24 | Sequential combustion, reheat, combined cycle | CCGT | Enquire |
| GT25 | Sequential combustion, reheat, combined cycle | CCGT | Enquire |
