As supply chains face increasing complexity and volatility, the role of automation in warehousing and logistics continues to expand. One technology that has steadily transformed the operational backbone of modern logistics is the automated storage and retrieval system, or ASRS, noted Daifuku Intralogistics America Corp.
More than just a tool for storage, today’s ASRS platforms serve as critical infrastructure for flexibility, scalability, and sustainability, said the Bolingbrook, Ill.-based company. It discussed how the evolution of automated storage technology is helping organizations rethink space utilization, labor efficiency, and long-term operational resilience.
From concept to core strategy: ASRS matures
Originally introduced to address space constraints and reduce labor dependence, ASRS has matured into a core strategy for warehouse automation, said Daifuku. Early systems are often focused on pallet storage or high-bay retrieval, but modern applications span industries and environments, from temperature-controlled food logistics to e-commerce distribution centers and complex manufacturing plants.
One notable characteristic of long-standing ASRS deployments is their durability, the company said. With proper maintenance and system alignment, these systems can function reliably for decades, making them a strategic investment for operations leaders looking to reduce lifecycle costs and improve throughput.
Beyond standardization: The case for custom fit
Automation is most effective when it reflects the unique workflows and business objectives of the operation it supports, explained Daifuku. While there are off-the-shelf components in ASRS systems, custom configuration is often necessary to align with specific storage media, item dimensions, handling requirements, and throughput targets.
Designing a tailored system involves more than just technology it requires a deep understanding of material flow, order profiles, and even workforce limitations. This collaborative approach helps ensure the system performs as intended under real-world conditions and can adapt as needs evolve.
Two core technologies: Unit load vs. shuttle systems
While storage and retrieval solutions come in many configurations, two common approaches dominate current warehouse automation strategy:
1. Unit load systems
These systems are typically used to manage larger loads such as pallets or heavy materials. Key features often include:
- Deep-lane storage (single, double, or multi-depth)
- Extreme height capability (up to about 40 m or 131 ft.)
- Cold environment compatibility
- Robust load flexibility across various formats
They are ideal for operations requiring high storage density and long-term system stability.
2. Shuttle systems
These are better suited for smaller items like cartons, totes, or trays. Shuttle systems enable:
- Rapid access in high-turnover environments
- Configurable temperature zones (including cold storage)
- Multi-format handling in compact footprints
- Easy scalability through modular expansion
Shuttle solutions excel in environments where speed and order accuracy are paramount, such as retail fulfillment and pharmaceutical distribution, said Daifuku.
ASRS can have the most effect in certain use cases
Cold chain and temperature-sensitive logistics
In low-temperature environments, automation can help reduce human exposure to harsh conditions while increasing energy efficiency and process consistency, noted Daifuku. ASRS can minimize open-door times, preserves thermal integrity, and improves throughput even in sub-zero settings.
High-volume distribution centers
Whether in e-commerce, healthcare, or third-party logistics (3PL) operations, fast order fulfillment is essential. ASRS allows for better inventory control, higher pick accuracy, and reduced labor dependency, a critical advantage in markets facing workforce shortages and rising wage pressure.
Sustainability through smart design
With environmental impact now a core metric of operational performance, automated storage and retrieval systems offer key sustainability benefits:
- Space optimization reduces the need for large warehouse footprints
- Reduced energy consumption through intelligent movement and energy recovery systems
- Lower emissions from reduced forklift usage and fewer transport movements
- Improved inventory accuracy minimizes waste and overproduction
When integrated strategically, ASRS contributes not only to efficiency but also to broader ESG (environmental, social, and governance) objectives, said Daifuku.
ASRS is a strategic tool for flexible supply chains
Intralogistics continues to shift toward data-driven, automated solutions capable of responding to uncertainty with speed and precision, Daifuku asserted. It said ASRS stands out as a proven, flexible technology that allows operations leaders to control costs, improve service levels, and future-proof their infrastructure.
When evaluating ASRS implementation, it’s essential to assess both short-term gains and long-term adaptability. With the right approach, these systems can provide a foundation for scalable growth, greater resilience, and a more sustainable supply chain strategy, said Daifuku.
About the author
Cécile Dick-Calmès is a strategic content marketing leader with over a decade of experience in B2B and B2C digital marketing. She currently serves as marketing manager at Daifuku Intralogistics America, where she drives brand growth through content strategy, web development, thought leadership, and social media.
Her career spans industries from transportation to aerospace, including past roles at The Boeing Co. and Hainan Airlines. A data-driven storyteller, Dick-Calmes is passionate about building meaningful connections, amplifying diverse voices, and delivering measurable results.
A dual citizen of France and the U.S., Cecile holds master’s degrees in marketing and communications from ISCOM and INSEEC (Paris), along with executive certificates from Northwestern University–Kellogg, LSE, and USF’s DEI program. She actively volunteers with organizations like the AMA Chicago and Impact Sierra Leone, and is a former board liaison and community leader in Chicago.
