Cold Storage Goes High-Tech

Why It Matters

The investments accelerate the modernization of a critical supply‑chain segment, improving efficiency and reducing labor challenges in the fast‑growing cold‑chain market.

Key Takeaways

• DHL & RLCold plan 5M sq ft cold storage.
• U.S. cold warehouses average age 31‑42 years.
• Cold-chain automation market to exceed $2B by 2030.
• Corvus drones operate down to -20°F with 99.9% accuracy.
• Kroger uses Corvus One for freezer inventory management.

Pulse Analysis

The rapid expansion of online grocery shopping has exposed the fragility of the United States' cold‑chain infrastructure, where the average facility is three decades old. Analysts from Newmark and Interact highlight that only a small fraction of storage space has been built in the past five years, creating a bottleneck for fresh, organic, and ready‑to‑eat products. Modernizing this network is essential not just for consumer convenience but also for food safety and waste reduction, prompting logistics firms to invest heavily in new, automation‑ready warehouses.

DHL Supply Chain’s partnership with RLCold represents a strategic response to these pressures. By committing to more than 5 million square feet of temperature‑controlled real estate, DHL aims to embed flexible automation that matches each client’s order profile, avoiding a one‑size‑fits‑all approach. This scalable model aligns with forecasts that the global cold‑chain automation market will surpass $2 billion by 2030, driven by the need for efficient storage‑retrieval systems and labor‑saving technologies in harsh environments.

At the same time, Corvus Robotics is redefining inventory management in sub‑zero settings with its Corvus One for Cold Chain drones. Engineered to function at –20°F, the AI‑driven drones achieve near‑perfect accuracy and count inventory ten times faster than humans, dramatically cutting labor costs and exposure to extreme temperatures. Early adoption by Kroger demonstrates the commercial viability of autonomous inventory in frozen warehouses, a trend likely to spread across food, beverage, and life‑science sectors as companies seek to boost throughput while safeguarding worker safety.