Key Takeaways
World-Class OEE is 85%, while a typical OEE score is around 60%. A score below 40% indicates significant room for improvement.
Don't just chase the score. The benchmark is the result of the system you have in place; to get a world-class score, you need a world-class system.
The journey from average to world-class involves moving from simple data tracking to a fully integrated system where OEE (the diagnosis) is seamlessly connected to a CMMS (the cure).
This simple guide will help you understand where your score fits on the spectrum from low to world-class.
| OEE Score | Performance Level | What it Means |
| < 40% | Low | Indicates significant room for improvement. The operation is likely relying on manual tracking and a highly reactive maintenance culture. |
| 60% | Typical / Average | This is a very common score for many manufacturers. It shows that a "hidden factory" exists with lots of untapped production potential. |
| 75% | Good | At this level, the company is actively tracking its losses and beginning to make data-driven improvements to its processes. |
| 85%+ | World-Class | This is the sign of an elite, proactive operation. It's typically the result of achieving 90% Availability, 95% Performance, and 99.9% Quality. |
Here is the critical insight that separates the companies that succeed with OEE from those that fail.
The benchmark numbers are just a map. They show you where you are and where you want to go.
But you can't make the journey without the right vehicle. The vehicle is your operational system. An 85% score requires an 85% system.
The path from an average score to a world-class score is a journey of system improvement.
The Problem: At this stage, your biggest problem is bad data. You are likely using spreadsheets, paper logs, and pure guesswork to track your performance.
The System Upgrade: The first step is to implement a modern OEE platform to get an accurate, real-time diagnosis. This is about making your problems visible and trustworthy for the very first time.
The Problem: You can now see your downtime events clearly in real-time, but your response is still a chaotic scramble of phone calls and radios.
The System Upgrade: This is where you must connect your OEE diagnosis to a CMMS cure. The goal is to implement an integrated OEE + CMMS platform.
In this system, a downtime alert instantly and automatically triggers a work order, slashing your response time and systematizing your cure.
The Problem: Your reactive response is now fast, but you are still having too many failures. You are still firefighting, albeit very quickly.
The System Upgrade: The final step is to use the rich historical data from your integrated OEE and CMMS. You use this data to build a data-driven preventive maintenance program.
You analyze your top failure modes and create effective PMs to prevent them, shifting your team from a reactive to a truly proactive state of control.
While the 85% score is a widely accepted benchmark for discrete manufacturing, the "good" score can vary. A complex process manufacturer might have a different target than a simple assembly line. The key is to use the benchmark as a starting point and focus on continuous improvement.
With an integrated system, the gains from Step 1 (Visibility) and Step 2 (Rapid Cure) can be very fast, often showing a 10-15% improvement in the first few months. The journey to world-class (Step 3) is a longer-term commitment to proactive maintenance.
The overall OEE score is your top-level KPI. However, the individual scores for Availability, Performance, and Quality are more actionable because they tell you exactly which category of loss you need to focus on.
OEE benchmarks are a powerful tool for understanding where you are and where you could be.
But the journey from average to world-class is a journey of system improvement. It's about moving from a simple diagnostic tool to a fully integrated system that connects your problems directly to their solutions.
Ready to see the integrated system that is built to take you from average to world-class?
Schedule a 1-to-1 meeting with our experts or directly enroll in our Free Plan.
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