Revision of supply invoices
Baseline strategy · No scoreRegularly compare electricity, water, gas and waste bills to detect deviations, leaks, inappropriate rates and poorly contracted power.

How it works
Regularly compare electricity, water, gas and waste bills to detect deviations, leaks, inappropriate rates and poorly contracted power.
It converts objectives into verifiable decisions through simulation, measurement, review, learning and clear responsibilities throughout the life cycle.
When does it make sense?
- Before irreversible decisions and after putting the system into use
- When there is a specific question the data can answer
- With defined data quality, privacy, responsibility and subsequent actions
How to apply it
- 1
Defining what need resolves "revision of supply invoices" and establishing a starting position.
- 2
Compare alternatives and adapt design to climate, use, regulation, affected people and available resources.
- 3
Apply with clear responsibilities, check the actual result and correct unwanted effects.
Potential benefits
More informed decisions
Early detection of failures
Learning and continuous improvement
Limitations and precautions
- The invoice arrives late and added: it detects deviations, but does not replace the measurement when it is necessary to locate them.
- Measuring without ability to act adds complexity without improving results.
- Models and certifications depend on assumptions, scope, data and verification.



