Cost of Downtime vs Automation Upgrade, What Industrial Sites Get Wrong
- 2 days ago
- 3 min read
For most industrial sites, the cost of downtime far exceeds the cost of an automation upgrade, often within months, not years.
While upgrades are seen as a capital expense, downtime is an ongoing operational cost that compounds through lost production, inefficiency, and reactive maintenance.
Watch, Understanding the True Cost of Downtime
Downtime vs Automation Upgrade, Side-by-Side
Factor | Downtime Costs | Automation Upgrade |
Nature of Cost | Ongoing and compounding | One-time investment |
Visibility | Often hidden | Clearly defined |
Production Impact | Immediate loss | Improves output |
Maintenance | Reactive and unpredictable | Structured and planned |
Risk | Increases over time | Reduces over time |
ROI | Negative | Positive over lifecycle |
The key difference is not cost, it is how the cost behaves over time.
The Real Problem, Downtime Is Underestimated
Many facilities delay upgrades because of upfront cost.
What is often missed:
Downtime is not a one-off cost
Small stoppages accumulate quickly
Legacy systems increase both frequency and duration of failures
By the time a system feels “bad enough” to replace, it has already cost far more than the upgrade.
What Downtime Actually Costs
Downtime is more than lost production.
Lost Production Revenue
Missed orders
Reduced throughput
Delayed deliveries
Labour Inefficiency
Operators waiting on faults
Maintenance teams firefighting
Increased Maintenance Costs
Emergency callouts
Expedited parts
Temporary fixes
Quality Issues
Restart errors
Inconsistent processes
Reputational Risk
Late deliveries
Reduced customer confidence
On many industrial sites, downtime can range from £1,000 to £10,000 per hour depending on the process.
Why Automation Upgrades Seem Expensive, But Aren’t
Automation upgrades are often delayed because they are:
Capital expenditure
Highly visible
Compared against short-term budgets
But this is the wrong comparison.
A well-designed upgrade:
Reduces unplanned downtime
Extends system lifespan
In many cases, downtime reduction alone justifies the investment.
Real-World Example, What We Typically See
A typical scenario:
3 stoppages per day
20 minutes each = 1 hour downtime per day
£2,000 per hour impact
£2,000 per day = £10,000 per week = £520,000 per year
Compared to an upgrade costing significantly less, the decision becomes clear.
When Downtime Justifies an Upgrade
You should seriously consider upgrading when:
Faults are becoming frequent
Documentation is missing
Fault finding takes too long
Systems rely on specific individuals or engineers
These are not just technical issues, they are financial risks.
The Hidden Risk of “Run It Until It Fails”
Many sites take a reactive approach:
“We will upgrade when it breaks.”
The reality:
Failures never happen at convenient times
Emergency upgrades cost more
Downtime is significantly higher
This leads to rushed decisions and long-term technical debt.
The Shift in Thinking
Instead of asking:
“Can we afford the upgrade?”
Ask:
“Can we afford not to upgrade?”
Because in most cases, the business is already paying, just in a less visible way.
How to Evaluate Your Site Properly
To make a clear decision, quantify:
Average downtime per week
Cost per hour of downtime
Root causes of failures
System age and supportability
This turns a vague issue into a clear business case.
How Stratos Helps You Make the Right Call
At Stratos Control Systems, we focus on whether an upgrade actually makes financial sense.
We help you:
Identify where downtime is coming from
Reduce fault frequency and recovery time
Standardise systems for long-term reliability
Build a clear, defensible ROI case
We do not push upgrades.
Downtime is one of the most underestimated costs in industrial operations.
Automation upgrades, when done correctly, are not just a cost, they are a strategic investment that:
Reduces operational risk
Improves productivity
Pays for itself over time
Downtime vs Upgrade FAQ's
How much does downtime cost in industrial operations?
Downtime costs vary by industry, but many sites experience costs between £1,000 and £10,000 per hour when lost production, labour, and delays are considered.
Is an automation upgrade worth the cost?
In most cases, yes. Automation upgrades reduce downtime, improve efficiency, and often pay for themselves through operational savings within a short period.
Why do companies delay automation upgrades?
Companies often delay upgrades due to upfront capital cost, lack of visibility into downtime cost, and competing budget priorities.
How do you calculate downtime vs upgrade ROI?
You compare total downtime cost (hours × cost per hour) against the cost of the upgrade, factoring in reduced faults, maintenance savings, and productivity gains.
Not Sure What It’s Costing You?
If you are unsure whether downtime is justifying an upgrade, a quick assessment can provide clarity.
