Average Cost of Electricity per Month

The concept of the average cost of electricity per month is often used as a quick benchmark for businesses trying to evaluate whether their energy expenses are reasonable. At first glance, it seems like a practical metric – offering a simple way to compare your monthly spend against a broader standard. However, this figure is inherently misleading. It compresses highly variable data into a single number, ignoring the operational, structural, and contractual differences that define real-world energy consumption. For businesses making financial decisions, relying on this “average” can result in incorrect conclusions and missed opportunities for cost optimisation.

An average is calculated by combining data from:

• Multiple industries
• Different business sizes
• Varying consumption patterns

This creates a number that is mathematically valid but practically irrelevant. For example, a dataset may include both a small office and a manufacturing facility, even though they have completely different energy requirements.

As a result:

• The average does not reflect operational reality
• It cannot guide procurement decisions
• It masks inefficiencies rather than revealing them

Instead of asking:

“What is the average cost of electricity per month?”

Businesses should focus on:

“Why does my electricity cost differ from similar businesses?”

This introduces the concept of deviation analysis, which compares your actual costs against a relevant benchmark.

Deviation analysis helps identify:

• Overpayment due to poor contract terms
• Inefficient energy usage
• Structural cost drivers within operations

To properly evaluate your position, you need to understand the variables that drive your monthly electricity bill business:

1. Consumption volume

Higher energy usage naturally increases costs, but not always proportionally due to tariff structures.

2. Timing of usage

Energy consumed during peak demand periods can significantly increase overall cost.

3. Tariff and contract structure

The type of energy contract – fixed, variable, or time-based – directly impacts pricing.

4. Operational intensity

Businesses running extended hours or energy-intensive processes will naturally deviate from averages.

Replace averages with industry-specific benchmarks that consider:

• Business type
• Operating hours
• Scale of consumption

For instance, comparing a retail store with another retail store provides meaningful insight, whereas comparing it with a factory does not.

This approach transforms benchmarking into a decision-making tool rather than a reference point.

A total monthly figure does not explain anything on its own. To gain clarity, businesses must break down costs into components:

• Unit consumption trends
• Fixed charges vs variable costs
• High-energy processes or equipment

This allows businesses to move from:
“What am I paying?” to “Why am I paying this much?”

Once businesses identify the drivers of deviation, they can take targeted actions

• Optimise energy usage patterns
• Upgrade inefficient systems
• Renegotiate supplier contracts

Without this level of analysis, cost reduction efforts remain generic and ineffective.

At Utility Network, we replace generic averages with precise cost diagnostics:

• Benchmarking against relevant industry data
• Identifying cost deviations
• Recommending targeted improvements

To get a clear picture of your electricity costs, upload your bill here: https://utilitynetwork.co.uk/upload-bill/

If you want to understand why your electricity costs differ from expected levels, contact info@utilitynetwork.co.uk for a detailed breakdown.

For immediate clarity on your monthly electricity spend, call 0330 133 2181.

1. What is the average cost of electricity per month for businesses?

There is no universal figure. Costs vary based on industry, usage, and contract terms.

2. Why is my electricity bill higher than average?

It may be due to higher consumption, inefficient usage, or an unfavourable contract.

3. Should I rely on average electricity costs?

No. Use them only as a rough reference, not for decision-making.

The average cost of electricity per month is a generalised metric that rarely reflects real business conditions. Businesses that move beyond averages and focus on deviation analysis gain clearer insights, enabling better financial decisions and long-term cost control.