With your current annual energy usage, ESG Consulting Services could help you unlock an estimated £ in recovered revenue within just one year.*
Revenue Leakage Calculator
Estimate how much revenue could be slipping through the gaps.
Use our calculator to estimate potential revenue leakage across your supply business.

Find, Recover, and Reduce Revenue Leakage.
ESG Consulting Services helps suppliers identify where revenue is being lost, recover missed value and put controls in place to reduce further leakage.
- Uncover and recover hidden revenue typically 1–2% of annual energy turnover, without new sales.
- Gain real-time financial control by bringing key financial and operational data into one place to create a single source of truth.
- Reduce future leakage by integrating data and aligning finance, ops, and billing.
Shine a Light on Revenue Leakage
Pinpoint and Recover Past Leakage
Our platform reveals revenue lost to process gaps, billing errors, and data mismatches-automatically.
Prevent Future Loss
Automated real-time controls and cross-functional dashboards keep your numbers solid, audit after audit.
Empower Your Team
ESG doesn't just fix problems; we give your Finance, Operations, Risk teams the tools and know-how for long-term control.
The ESG Difference
No Risk
If you don’t recover agreed upon return targets, you don’t pay.
No Disruption
We work alongside your existing teams and processes.
No Dependency
Our goal is to make you self-sufficient, not dependent.
Calculate your estimated revenue leakage
Enter a few details about your portfolio to estimate the potential annual revenue leakage in your business.
* These results are estimates only. Actual outcomes may vary based on your business’s unique data and processes.