AspenTech HYSYS®

Optimize upstream, midstream, refining and crude oil-to-chemicals processes in one environment. Integrate models from gathering networks to processing facilities. Sustain refinery profits with faster updates to planning models.

Enhance a process engineer's workflow with seamless, integrated tools for equipment design, costing, energy management, safety analysis and sustainable operations.

Create high fidelity, AI-powered models that enable tighter collaboration across functions and optimize increasingly complex assets to achieve multiple objectives, leveraging high performance computing.

Rely on the industry's preferred process simulator, trusted for over 40 years and make informed decisions from design through operations. Experience the latest innovations in process simulation.