INEOS Arkieva Implementation Improves Schedule Stability in Polyolefins

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SCP

INEOS Arkieva Implementation Improves Schedule Stability in Polyolefins

Case study shows how INEOS used Arkieva for demand planning, inventory optimization, and plant scheduling to cut rush shipments and lower inventory in polyethylene and polypropylene production.

Published

June 4, 2026

Read time

3 min read

Source

INEOS implemented Arkieva as an integrated supply chain planning platform across three polyethylene plants. The solution links demand planning, inventory planning, terminal replenishment, and plant scheduling to maintain optimized grade sequences despite fluctuating customer demand. Early results include improved forecast accuracy, schedule stability, and reduced manufacturing costs. The parent company is expanding the rollout to its European polyolefin operations.

Key takeaways

Continuous manufacturing assets require optimized grade sequencing to control changeover costs

Rush orders disrupt production plans and increase waste when demand planning is disconnected

Integrated SCP platform reconciles plans in real time across demand, inventory, and scheduling

Forecast accuracy and schedule stability improved after Arkieva deployment at three plants

Cross-functional team training and chemical industry domain expertise supported successful rollout

Market overview

SCR methodology note

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Important consideration

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