First Solar Supply Chain Transformation with Kinaxis RapidResponse

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SCP

First Solar Supply Chain Transformation with Kinaxis RapidResponse

Case study showing how First Solar replaced spreadsheets and siloed tools with RapidResponse to gain end-to-end visibility, reduce inventory, and accelerate S&OP.

Published

June 4, 2026

Read time

3 min read

Source

Kinaxis

First Solar manages over 3,500 suppliers and a 33,000-person global supply chain for solar panels and utility-scale power plants. After shifting from capacity-constrained to demand-driven operations, the company replaced manual Excel processes and fragmented ERP data with Kinaxis RapidResponse. Within eight weeks the platform delivered a single source of truth for demand planning, inventory balancing, and cross-functional S&OP, cutting overall inventory 8-10 percent and aged finished-goods inventory 84 percent while eliminating twelve legacy tools.

Key takeaways

Implemented RapidResponse in eight weeks, replacing spreadsheets and multiple ERP modules with one concurrent planning system.

Reduced overall inventory 8-10 percent and aged finished-goods inventory by 84 percent within three months.

Cut S&OP workforce 50 percent while maintaining process output through automation and real-time data.

Achieved 76-90 percent faster response rates across planning functions and eliminated twelve legacy tools saving $1M.

Extended RapidResponse from demand planning to supply management and integrated project management for power-plant construction.

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