Aspen Plus®

Respond to global economic challenges, dynamic market conditions and competitive pressures by improving performance, quality and time-to-market with the best-in-class simulation software for chemicals, polymers and life sciences.

The Leading Process Simulation Software in the Chemical Industry

Trusted

Market-leading process simulator built on nearly 40 years of experience, feedback from top chemical companies and award-winning physical properties database.

Flexible

Integrated process modeling, cost estimation, equipment design, energy management and safety analysis to improve time-to-market, process efficiency and sustainability performance.

Extensive

Built-in capabilities for rigorous modeling of a wide range of chemical processes including polymers, electrolytes and solids, for both batch and continuous operations.

Powerful

Lifecycle modeling from design through operations, enhanced with embedded AI modeling capabilities for improved process development, accurate troubleshooting and online digital twins.
Whats new in V12.2
Accelerate digitalization to achieve sustainability goals and drive operational excellence.

Hybrid Models

Aspen Hybrid Models™

Democratize the application of AI to solve the process industry’s most difficult problems:

  • Address problems that cannot be solved with first principles models alone
  • Build better models faster
  • Sustain accurate models longer
  • Improve predictive insights

Learn More

Introducing aspenONE Engineering deployment in the cloud: Access the latest software anytime, anywhere

aspenONE Engineering software is now available for cloud deployment! aspenONE Engineering deployment in the cloud accelerates deployment and lowers the total cost of ownership for IT departments and allows user access to the latest aspenONE Engineering innovations anytime, anywhere, through a web browser.

Learn More

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The Innovation Fast Track: Saving Time and Money in New Product Development

The Innovation Fast Track: Saving Time and Money in New Product Development

Learn how Qenos uses Aspen Plus® batch modeling to gain valuable insight into their processes, allowing them to respond to changing customer requirements with fewer plant trials and experiments.

Case Study
Deliver Consistent Quality of Solids Using Crystallization Modeling

Deliver Consistent Quality of Solids Using Crystallization Modeling

Learn how modeling crystallization processes in Aspen Plus® enables your organization to quickly deliver solids without the need for tedious trial-and-error experimentation. This unique capability fo...

On Demand Webinar
Interactive Infographic: 4 Steps to Optimize Outcomes Across Your Pharma Value Chain Network

4 Steps to Optimize Outcomes Across Your Pharma Value Chain Network

The pandemic heightened the need for agility and resiliency within the supply chain. Speed to market remains a top business imperative as we move into the next normal for pharma.

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Video (short): Transform Operations with AI-Powered Hybrid Models

Transform Operations with AI-Powered Hybrid Models

In a volatile, changing world, companies must rethink how they will compete and stay ahead. Advancements in AI and process simulation combined with deep domain expertise empower companies to do things...

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SABIC: Bridging the Gap Between Engineering and Operations

The time it takes to troubleshoot issues such as column flooding, and unexpected outcomes from trying to optimize processes can affect the bottom line. Is it possible for process engineers who build c...

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Optimizing Outcomes Across the Pharma Value Chain Network

Optimizing Outcomes Across the Pharma Value Chain Network

AspenTech provides AI-enabled digital solutions that help customers optimize outcomes across the pharma value chain network using a holistic approach to digital transformation in an ever-changing worl...

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Time Image

Integrated Batch Modeling in Aspen Plus

Batch modeling is easier than ever. See how batch modeling inside Aspen Plus v10 can help you design and optimize processes to reduce batch cycle times, optimize conditions for product quality, and a...

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Application Video

Aspen How-To

Looking for quick demonstrations on using AspenTech products to solve your engineering and operations challenges? Browse this compilation of bite-sized videos produced by AspenTech experts covering all our major solutions.

Aspen Self-Paced eLearning

Aspen Self-Paced eLearning

Find on-demand training for applying AspenTech products to your complex process engineering and operational problems. Our comprehensive eLearning courses, created by AspenTech experts, offer self-guided learning paths for all our major solutions.

Aspen Expert-Led Training

Aspen Expert-Led Training

We offer comprehensive libraries of classroom and virtual expert-led training courses for our process engineering and operational solutions. All courses are created and produced by AspenTech experts.

Competency Development

Designed to meet industry standards and company-specific goals, AspenTech’s competency development program helps you build and sustain in-house expertise by leveraging flexible training options—including certification—and measuring organizational competency against industry benchmarks.