Coffee manufacturer

Brewing Sustainability: How a Coffee Manufacturer Cut Energy Costs by 72%

Introduction

The food and beverage industry relies on innovative solutions to remain energy-efficient and sustainable. At a renowned coffee manufacturer’s research and production facility, cutting-edge solutions are continually explored to support advanced product development. The facility, which has optimized processes like freeze-drying roasted coffee, partnered with Rittal to address the energy challenges associated with enclosure cooling.

The Challenge

The coffee manufacturer’s research center required a solution to address the exploitation of energy in cooling while reducing CO2 emissions. With the facility’s focus on innovation, identifying a technology that combined efficiency and reliability was paramount. The goal was to integrate a more sustainable solution while cutting energy costs. Thankfully, Rittal had the perfect solution for the situation.

The Rittal Solution

Rittal proposed a year-long comparative test of the in-service Blue e cooling units and the enhanced Blue e+ cooling units, which are currently the most energy efficient thermal solutions on the market. Both units were mounted on identical Rittal enclosures already in operation at the facility. During the test, Rittal provided the Blue e+ cooling unit, measurement protocols, and monitoring devices. Results demonstrated a 72% reduction in power consumption with the Blue e+ unit, all thanks to a hybrid cooling approach that combines speed-controlled compressors and innovative heat pipe technology. The system’s advanced design ensures optimal cooling capacity, energy efficiency, and seamless digital monitoring, meaning that the temperature inside the enclosure remains steady and consistent without large spikes and valleys of energy usage.

The Results

The impressive 72% reduced energy consumption not only helped the coffee manufacturer significantly lower energy costs but also contributed to their sustainability goals by reducing CO2 emissions. By implementing advanced cooling technology, the manufacturer transformed their operations beyond what is possible with other leading solutions on the market. Additionally, the Blue e+ unit’s digital interfaces enabled real-time data access and fault alerts, ensuring improved system reliability over time.

Conclusion

We are always motivated to help genuine innovations make a real breakthrough,” said the project manager for the coffee manufacturer. By leveraging the advanced capabilities of the Rittal Blue e+ cooling system, the coffee manufacturer achieved its goals of energy efficiency, sustainability, and operational cost reduction for many more years of excellent brews.

Contact Rittal for Energy-Efficient Solutions

Are you seeking a more sustainable and cost-effective cooling solution for your facility? Explore how Rittal’s advanced cooling technologies can optimize your operations. Contact us today to learn more about how you can optimize your processes, from engineering to operations and maintenance.