Siemens SGT-A65

Aeroderivative gas turbine (Industrial Trent 60) — overview and reference specifications.

STG A65
STG A65 - detail 1 STG A65 - detail 2

Overview

The SGT-A65 is an aeroderivative gas turbine known for fast starts, high power density, and flexible operation. It is suitable for power generation and mechanical drive applications.

Key Highlights

  • Up to ~66 MW simple-cycle output (configuration dependent)
  • Fast cold start to full load <5 minutes
  • Dual-fuel capable (natural gas / liquid fuel)
  • Frequency options: 50 / 60 Hz

Reference Specifications

ParameterValue
Simple-Cycle OutputApprox. 60–66 MW
Efficiency (LHV)Approx. 41%–44%
Cold Start<5 min