Alternatives to TRNSYS

  • Aspen Plus

    Aspen Plus is a market-leading process modeling environment for conceptual design, optimization, and performance monitoring for the chemical, polymer, specialty chemical, metals and minerals, and coal power industries. Now, Aspen Plus is even easier…

    Commercial Windows

    Aspen Plus icon
  • GateCycle Software

    GateCycle plant performance monitoring software predicts design and off-design performance of combined cycle plants, fossil boiler plants, nuclear power plants, cogeneration systems, combined heat-and-power plants, advanced gas turbine cycles and ma…

    Commercial Windows

    GateCycle Software icon
  • EBSILONProfessional

    EBSILON®Professional is a system that simulates thermodynamic cycle processes and is used for engineering, designing, and optimizing plants. Precise planning is a key factor for succesful design or modification of energy and power plant systems. At …

    Commercial Windows

    EBSILONProfessional icon
  • Engineering Equation Solver

    EES (pronounced 'ease') is a general equation-solving program that can numerically solve thousands of coupled non-linear algebraic and differential equations. The program can also be used to solve differential and integral equations, do optimization…

    Commercial Mac Windows