GT11NM XL/XP Turbine Upgrade

Enhanced performance and operational flexibility.

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What Can the GT11NM XL/XP turbine Upgrade Do for You?

The GT11NM XL/XP upgrade increases gas turbine performance as well as operational flexibility. Two different operation modes are possible: one for more power output and efficiency, and the other for longer inspection intervals.


  • Flexibility: two operation modes for extra performance or extended lifetime
  • Lower cost of electricity: gas turbine performance is improved up to +3.4 MW power and +0.9% (multiplicative) efficiency
  • Reduced maintenance costs: extended service intervals of up to 32,000 equivalent operating hours