In the race to meet higher order volumes, tighter delivery windows and changing customer expectations, warehouses are under growing pressure to operate faster, smarter and leaner. In response, automated storage and retrieval systems (AS/RS) are rapidly reshaping the way modern warehouses are designed and run.
At the heart of this transformation is the connection between warehouse automation systems and the racking infrastructure that supports them. No longer can pallet racking be treated as a static component. It must now function in tandem with robotics, sensors and software to deliver integrated, high-performance results. The shift to automated warehouse storage is not simply a tech trend. It is a strategic decision that drives productivity, reduces risk and prepares businesses for the future.
What is an AS/RS system?
Automated storage and retrieval systems (AS/RS) are computer-controlled systems that automatically place and retrieve goods within a warehouse. Designed to optimise storage density and picking efficiency, AS/RS systems vary in complexity and scale, but all share the goal of reducing manual handling and increasing operational throughput.
Common types of AS/RS include:
- Unit load systems: For handling full pallets using cranes or shuttles.
- Mini-load systems: Ideal for totes or small containers, often found in retail and e-commerce warehouses.
- Vertical lift modules (VLMs): Enclosed systems that deliver stored items to an operator at an ergonomic height.
- Shuttle systems: Semi or fully automated systems using shuttle cars to move items horizontally and vertically within the racking structure.
Each of these systems integrates with robotics and Warehouse Management System (WMS) software to create intelligent, automated workflows. Robotics handle the physical movement of goods, while WMS software manages inventory data, tracks stock locations and synchronises operations in real time.
Seamless integration with pallet racking
A key success factor for any AS/RS deployment is how well it integrates with racking infrastructure. The most effective integrated racking solutions are purpose-built to work with the chosen AS/RS type and align with site-specific needs.
From selective pallet racking to double deep racking and very narrow aisle (VNA) configurations, different systems offer different advantages depending on load type, access requirements and throughput volume. For high-density applications, high-bay racking combined with unit-load AS/RS can significantly increase vertical storage while minimising the warehouse footprint.
Critical design considerations include:
- Load dimensions and weight.
- Required picking speed and frequency.
- Racking height limits (due to building or seismic regulations).
- Aisle widths (impacted by shuttle or crane travel paths).
- Future scalability and reconfiguration potential.
Collaborating with our NZ and Australian partners in pallet racking automation,ensures these elements are engineered correctly from the outset.
Key benefits of AS/RS-integrated racking
Investing in automated warehouse storage supported by custom-designed racking delivers a range of tangible benefits:
- Maximised space utilisation: AS/RS solutions enable storage at greater heights and in tighter footprints. By using vertical space and reducing aisle widths, businesses can boost capacity without expanding the warehouse.
- Lower labour costs and improved safety: By automating repetitive and heavy tasks, businesses reduce dependence on manual labour while also improving worker safety. Automation also minimises risk of injury from forklifts or mis-handled goods.
- Faster picking and greater accuracy: Automated systems offer rapid, repeatable picking, often with near-perfect accuracy. This is especially valuable in high-volume or multi-SKU environments, where errors are costly.
- Reliable high-throughput performance: AS/RS delivers consistent speed and efficiency, with less variation than human-operated systems. This makes it ideal for time-sensitive or round-the-clock operations.
- Improved inventory visibility: Real-time software integration offers instant updates on stock levels, locations and movement. This visibility supports better planning, forecasting and customer service.
How AS/RS is used in industry
Across New Zealand and globally, forward-thinking businesses are turning to warehouse automation systems to solve industry-specific challenges.
3PL and logistics providers: Third-party logistics companies handle vast inventories across many clients. AS/RS helps them manage high SKU volumes with precision, improve order accuracy and scale operations without expanding floor space.
Food and beverage industry: Cold storage facilities require both temperature control and high-density storage. High-bay racking integrated with unit-load AS/RS allows for efficient use of space while minimising energy use per pallet stored.
Retail and e-commerce: Speed and accuracy are non-negotiable in online fulfilment. Mini-load systems and VLMs enable fast picking and order assembly, even during peak periods.
Manufacturing: In production environments, AS/RS can connect directly with assembly lines. Raw materials, components and finished goods are automatically delivered to where they are needed, when they are needed – reducing downtime and improving efficiency.
Planning and implementation tips
Before investing in pallet racking automation, it is essential to evaluate both short-term gains and long-term suitability. Consider the following:
- Warehouse layout: Does the current footprint support automation, or is redesign required?
- Workflow analysis: Which processes would benefit most from automation?
- Scalability: Will the system allow for growth or changes in future operations?
- Budget and ROI: While upfront investment can be significant, long-term gains in productivity and space utilisation often justify the cost.
Partnering with a racking expert experienced in automation is critical. Storepro works closely with New Zealand’s leading AS/RS technology providers to design integrated racking solutions tailored to your operation. From concept to compliance, design to installation, Storepro offers full-service support – ensuring your racking not only meets today’s needs but is ready for tomorrow’s automation.
The future of warehouse storage with AS/RS
The future of warehouse storage is being shaped by innovation. Advancements in AI, machine learning and IoT are making automated storage and retrieval systems smarter and more adaptable. Systems are now capable of learning from data, predicting demand, and autonomously adjusting workflows for maximum efficiency.
Modular and reconfigurable racking is also gaining traction. This allows businesses to adjust layouts as operations evolve – without replacing entire systems. Coupled with energy-efficient automation, this flexibility supports both environmental and financial sustainability goals.
Forward-thinking warehouse operators are already benefiting from reduced energy use, smaller building footprints, and a lower carbon impact – all while delivering faster, more accurate service.
FAQs: Frequently asked questions about automated warehouse storage
An automated storage and retrieval system (AS/RS) is a type of warehouse automation that uses machines and software to store and retrieve items automatically.
Some systems can be retrofitted, but optimal performance comes from purpose-built racking designed to integrate with automation technology.
Yes. Even smaller operations can benefit from automated solutions, especially vertical lift modules and mini-load systems.
Costs vary based on the system type and scale, but long-term savings in space, labour and accuracy often outweigh initial investment.
Industries with high inventory volumes, strict safety standards or rapid fulfilment requirements – such as 3PL, food and beverage, e-commerce and manufacturing.
By reducing the need for forklifts and manual lifting, AS/RS systems lower the risk of workplace injuries. Automation also minimises human error, keeps aisles clear, and ensures consistent, controlled handling of goods.
Ready to future-proof your warehouse?
Today’s warehouses require more than storage. They need smart systems that respond to changing demand, increase efficiency and minimise risk. Whether upgrading an existing facility or designing a new one, Storepro can help build a future-ready storage solution tailored to your automation strategy.
Contact the experts at Storepro today to find out how AS/RS could work for your business.