Lowering Total Cost of Ownership in Data Centers with ECM PCB Stator Technology

Overview

Data centers are the backbone of modern digital infrastructure, supporting everything from cloud computing to artificial intelligence. However, they face mounting challenges in reducing operational costs while maintaining high-performance cooling solutions. With cooling accounting for up to 40% of a data center’s total energy consumptioni, inefficient systems lead to unsustainable expenses. Rising shipping and installation costs, tariff fluctuations, and supply chain disruptions further strain budgets, particularly for large-scale projects tracking embodied carbon. Addressing the total cost of ownership (TCO) holistically is crucial for long-term financial and environmental sustainability.

Challenge: Lowering Total Cost of Ownership (TCO) in Data Center Cooling

Data centers must manage several cost factors that impact their long-term viability:

High Energy Costs: Cooling accounts for up to 40% of a data center’s total energy consumption, leading to soaring electricity expenses over time.

Expensive Logistics & Installation: Traditional motors are bulky and require more shipping containers, increasing acquisition and installation costs, particularly for large-scale deployments.

Tariff & Supply Chain Risks: Global supply chain disruptions and fluctuating tariffs create uncertainty, driving up costs for imported components.

Sustainability Pressures: Large data center projects must track embodied carbon, making transport, installation, and long-term efficiency critical factors in their decision-making.

Solution: ECM PCB Stator Motors – Cutting Costs Across the Lifecycle

ECM’s PCB Stator axial flux motors offer a transformative solution by reducing electricity consumption, lowering acquisition and shipping costs, and enabling more efficient supply chain management. Unlike traditional motors, ECM’s patented thermal heat pipe design ensures superior thermal stability without requiring supplemental cooling, simplifying integration into existing air-cooled systems.

Lower Acquisition & Installation Costs: ECM’s motors are up to 70%ii lighter and more compact than conventional motors. Their reduced size allows for more units per shipping container—lowering logistics costs at scale while also reducing embodied carbon in transport and installation. Note in the table below that based on a 40-foot shipping container, ECM’s motor can fit hundreds more motors.

Electricity Savings Over Time: With ECM’s high-efficiency PCB Stator motors, data centers can significantly reduce energy costs. For a deeper dive into efficiency benefits, see our previous case study on optimizing data center efficiency here.

Tariff Mitigation & Supply Chain Security: ECM’s technology supports supply chain diversification through contract manufacturing and vertical integration, reducing reliance on overseas components. Additionally, onshoring production helps data centers avoid tariff uncertainties while creating domestic jobs and strengthening the U.S. manufacturing sector.

Real-World Impact: A Large HVAC OEM’s Data Center Cooling Innovation

A leading HVAC OEM leveraged ECM’s PCB Stator technology to optimize its data center cooling products. The adoption of ECM’s motors resulted in:

Over 60% reduction in manufacturing costs through streamlined production and design optimization.

Improved regulatory compliance, exceeding energy efficiency standards such as EnergyStar and Weighted Efficiency Factor (WEF) requirements.

Enhanced supply chain resilience by integrating ECM’s motors into a vertically managed production strategy, reducing dependency on overseas components and mitigating tariff risks.

Domestic job creation through onshoring motor production, strengthening local manufacturing capabilities.

Conclusion: A Smarter Approach to Data Center Cooling

By addressing total cost of ownership holistically—spanning acquisition, energy consumption, and supply chain stability—ECM’s PCB Stator motors provide a compelling solution for data centers aiming to reduce costs and increase efficiency. The ability to ship, install, and operate these motors with lower costs makes them a game-changer in the industry, helping operators meet sustainability goals while maintaining financial viability.

For more information on how ECM’s motors can reduce costs and improve efficiency, visit our case study archive or contact us today.

About the Authors

Sam Jones is the Director of Marketing at ECM PCB Stator Technology, leading strategic initiatives to showcase the benefits of PCB Stator technology across various industries. Sam works closely with partners to highlight the impact of ECM’s innovations on system performance and energy efficiency.

Trey Hewell is a Sales Support Engineer at ECM PCB Stator Technology, assisting clients in integrating PCB Stator technology into their applications. With a focus on technical support and implementation, Trey works closely with partners to ensure a seamless transition to high-performance, energy-efficient motor solutions.

For inquiries on how ECM can help advance your data center systems, contact: ?? [email protected]

This case study was originally published on pcbstator.com.