Brownfield Exchange (BEX)

A Tailored Solution for your Plant.

As the energy landscape still is uncertain in terms of pace of the transformation, the modernization of an existing gas-fired power plant has become more feasible from an investment perspective than a greenfield project. Siemens Energy can support you with this modernization by offering BEX. BEX is a solution customized to your needs with the goal of enhancing performance while keeping overall capital spending at an optimized level.  

Product Overview

Brownfield Exchange

BEX is the Siemens Energy plug-and-play concept for the replacement of existing gas turbines with brand-new Siemens units. The key concepts behind this newly launched Service are as follows:
  • Maintain existing steam cycle
  • Modify filter house, exhaust channel, foundation and generator if needed to fit a new gas turbine package (gas turbine including auxiliary systems and I&C)
  • Custom scope for each customer / request to deliver the best possible value proposition

Features and Benefits

While It needs to be verified and quantified on case-by-case basis, the key benefits associated with this new service are as follows:


  • Improved efficiency
  • Increased power output
  • Significant savings on fuel cost and reduction of CO₂ footprint
  • Reduced emissions
  • Fuel flexibility with DLE technology and high focus on renewable fuels
  • Quick start and cyclic capability
  • Great possibility to optimize and prolong TBO by selling and implementing FlexLTP and dynamic lifing


In general, it is applicable for all oOEM units, where customer requirements can be met.

Support Services and Implementation

The Brown Field Exchange is an ideal solution to be Implemented during plant lifetime extension / major rehabilitation.


Please contact Magnus Jarnvall for further information using the link below.

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