Aspen PIMS™

Optimize feedstocks, product slates, capital expansions and more with Aspen PIMS, used at more than 400 refineries and olefins plants worldwide.

The Industry Leader in Refinery and Olefins Planning Software

Optimize Feedstock, Products and Production Plans

Simplify and optimize the enormous number of options in production planning to provide guidance to operations and improve margins and reliability.

Make the Right Decisions With Powerful Data

Understand the important break-even values for different feedstocks and products to maximize profits within recommended operating limits.

Use the Most-Trusted Solution

Over 400 refineries, chemical plants and E&C companies use Aspen PIMS. Over 60% of the world's refining capacity is optimized using Aspen PIMS!

Evaluate Capital Project Economics

Evaluate project feasibility and test different feedstocks, equipment combinations and operating conditions to maximize the economic value of your projects.

Applications

Related Content

Reach New Heights: Six Best Practices in Planning and Scheduling

Reach New Heights: Six Best Practices in Planning and Scheduling

Learn the six best practices in planning and scheduling that will enable plants to advance their technological maturity—making your plant more reliable and profitable.

White Paper
Card image cap

JXTG Nippon Oil & Energy Selects AspenTech’s aspenONE® Petroleum Supply Chain Software to Increase Refinery Profitability

Press Release
Aspen PIMS

Aspen PIMS Family

Aspen PIMS is a scalable planning system that helps companies optimize feedstock selection, product slate, plant design, and operational execution. Learn how the how Aspen PIMS family can enable you t...

Brochure
Webinar Maximizing Profits in Olefins Market

Maximizing Profits in the Current Olefins Market

This webinar will discuss key business challenges and solutions in the context of market challenges, especially for the olefins manufacturing sector. With new world-scale crackers coming online, all c...

On Demand Webinar
Multi-Period_Refinery_Blending_webinar

Maximizing Profit with Multi-Period Refinery Blending

Today’s refineries are faced with various challenges when it comes to blending, while striving to maximize margins and meet market and regulatory requirements such as IMO 2020. During this presentati...

On Demand Webinar
Bangkok Post - Petrochemicals to see growth

Bangkok Post - Petrochemicals to see growth

As domestic and global economies heal, the petrochemicals industry will enjoy healthy demand growth for the next two years, but greater emphasis on productivity technologies is needed to seize this gr...

Article
Top Five Tips to Get the Most out of Aspen eLearning

Top Five Tips to Get the Most out of Aspen eLearning

Follow these hints to learn the skills that matter most in your job and discover how to use the latest features in AspenTech software!

Blog
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.

eLearning

Aspen 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.

Training Center

Aspen Classroom Learning

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.