Portfolio Forecast
Forecast network charges across your entire portfolio in one calculation, with a per-meter breakdown and aggregated total.
For energy consultants and portfolio managers handling multi-site clients.
Try Portfolio ForecastAcme Group
portfolio increase vs current year charges
2026-27 total £139,380, up 9.7%
| Site | Region | This year | Next year | Change |
|---|---|---|---|---|
| Manchester Factory | North West | £42,840 | £47,020 | 9.8% |
| Birmingham Office | West Midlands | £11,420 | £12,460 | 9.1% |
| London Data Hub | London | £28,360 | £31,130 | 9.8% |
| Bristol Depot | South West | £9,250 | £10,130 | 9.5% |
| Leeds Plant | Yorkshire | £35,180 | £38,640 | 9.8% |
| Portfolio total | 5 meters | £127,050 | £139,380 | 9.7% |
Charge breakdown · portfolio total
The journey
Four steps, one portfolio view
From a list of MPANs to a consolidated forecast with per-meter detail.
Enter
Build your portfolio
Add each MPAN with its annual Elec consumption. Sites can span any of the 14 DNO regions. Give the portfolio a name and the tool keeps track as you build.
Meters added (3 of 5)
Meter 4
Identify
Decode every meter
Each MPAN is decoded to its charging region, profile class, and tariff category. Sites across different DNOs are each mapped to their own regional rate schedule.
Forecast
Price every meter against published rates
Select the forecast year and we run all meters in parallel against officially published next-year rates. Every charge type, every region, in seconds.
Portfolio ready · 5 meters
Review
Portfolio total and per-meter breakdown
The aggregated portfolio total sits alongside a per-meter table showing each site individually. Drill into the charge breakdown to see how DUoS, TNUoS, CCL and other levies shift year on year.
Acme Group
portfolio increase vs current year charges
2026-27 total £139,380, up 9.7%
| Site | Region | This year | Next year | Change |
|---|---|---|---|---|
| Manchester Factory | North West | £42,840 | £47,020 | 9.8% |
| Birmingham Office | West Midlands | £11,420 | £12,460 | 9.1% |
| London Data Hub | London | £28,360 | £31,130 | 9.8% |
| Bristol Depot | South West | £9,250 | £10,130 | 9.5% |
| Leeds Plant | Yorkshire | £35,180 | £38,640 | 9.8% |
| Portfolio total | 5 meters | £127,050 | £139,380 | 9.7% |
Charge breakdown · portfolio total
The problem
Portfolio forecasting shouldn't mean running the same calculation 10 times
Managing multi-site portfolios means forecasting charges across many meters. Running individual calculations for each MPAN is time-consuming and error-prone. Consolidating results manually in spreadsheets adds another layer of complexity.
Without efficient portfolio forecasting, teams spend hours on repetitive calculations instead of strategic analysis.
Why it matters
What you walk away with
Aggregated Portfolio Summary
See total current vs forecast charges across all MPANs with percentage change.
Per-MPAN Breakdown
Drill down into individual MPAN results with full charge component details.
Per-Charge Aggregation
View totals by charge type (DUoS, TNUoS, BSUoS, etc.) across the portfolio.
Share Results
Email or print portfolio results for reporting.
Built on official published rates
FAQ
Answers, before you ask
You can enter up to 10 MPANs in a single multi-forecast calculation. For larger portfolios, run multiple calculations or contact us about enterprise solutions.
Still curious? Email [email protected]
Keep going
Related tools
One calculation. Every meter. Full picture.
Forecast DUoS, TNUoS, BSUoS and all levies across a mixed-region portfolio with a consolidated total and per-site breakdown.