Realised Savings Tracker
Track forecast benefits, actual gross savings and incremental costs over time.
Realised Savings Tracker
Browser-only calculations · No input data saved
Worked example results
- Total actual net savings
- 5,400
- Total forecast net savings
- 6,000
- Realisation (%)
- 90
| Period | Forecast net | Actual net | Variance | Cumulative actual net |
|---|---|---|---|---|
| Month 1 | 2,000 | 1,000 | -1,000 | 1,000 |
| Month 2 | 2,000 | 2,300 | 300 | 3,300 |
| Month 3 | 2,000 | 2,100 | 100 | 5,400 |
Rounded for display only. Export includes the inputs, results, method and assumptions. Refreshing or leaving the tool clears entered data.
How to use Realised Savings Tracker
- Load the worked example to see the required input format.
- Track forecast benefits, actual gross savings and incremental costs over time. Use consistent units, periods and definitions.
- Select Calculate, review the assumptions and export the result for your project evidence.
Formula and method
Actual net savings = actual gross savings − incremental recurring costs − one-off costs; cumulative net is the running sum.
Interpretation and assumptions
Use finance-approved baselines and like-for-like volumes. Avoid double counting; released capacity is not cash unless realised. Nothing is saved automatically: export the result for your records.
Results support professional judgement. They are not a certification of process stability, a financial commitment or a substitute for study design.
Frequently asked questions
How do I use the realised savings tracker?
Track forecast benefits, actual gross savings and incremental costs over time. Load the example first, then replace all inputs with consistent process data and select Calculate. Actual net savings = actual gross savings − incremental recurring costs − one-off costs; cumulative net is the running sum.
What assumptions matter for realised savings tracker?
Use finance-approved baselines and like-for-like volumes. Avoid double counting; released capacity is not cash unless realised. Nothing is saved automatically: export the result for your records.
Are my calculator inputs saved or sent to a server?
These native calculations run in this browser tab. Inputs are not sent to a server or saved by this calculator. Download the result if you need a record; leaving or refreshing clears the form.