Gas Forecast
Forecast every GB gas network charge and CCL for an MPRN, year over year, with GDN-published rates and a transparent Site Profile.
For energy consultants and procurement teams managing commercial gas contracts.
Try Gas ForecastGas charges rising 2026-27
year-on-year across all seven charges (LDZ NO, AQ 350,000 kWh)
more per year, 6.6% higher than 2025-26
| Charge | 2025-26 | 2026-27 | Change |
|---|---|---|---|
| ZCA LDZ Capacity | £10,052 | £10,739 | 6.8% |
| ZCO LDZ Commodity | £176 | £190 | 8.2% |
| CCA Customer Capacity | £5,032 | £5,414 | 7.6% |
| CFI Customer Fixed | £92 | £96 | 4.4% |
| ECN Exit Capacity | £320 | £350 | 9.5% |
| SOLR | £43 | £46 | 6.7% |
| CCL | £2,713 | £2,804 | 3.4% |
| Total | £18,428 | £19,639 | 6.6% |
Charge mix · 2026-27 forecast
Site Profile
The journey
Four steps, full gas charge picture
From an MPRN and postcode to a per-charge forecast with year-on-year change.
Enter
Enter your MPRN and Annual Quantity
Type the MPRN and site postcode, enter the Annual Quantity from your supplier statement, then pick the forecast year. SOQ is derived automatically from AQ and the LDZ Peak Load Factor, or you can enter a registered value.
Identify
Decode the MPRN and classify the site
The postcode resolves to a GDN, LDZ and Exit Zone. AQ determines the band (small, medium or large) and the Xoserve Peak Load Factor is applied to derive SOQ. Customer type and read frequency are inferred from AQ and MPRN prefix, and are editable via the Site Profile card.
Confirm
Published GDN rates confirmed
Next-year transportation rates are loaded from GDN charging statements under UNC TPD Section Y. Capacity charges (ZCA, CCA, ECN) use your derived or registered SOQ; commodity charges (ZCO) use AQ; CFI uses days in period; CCL uses published HMRC gas rates.
| Charge | 2025-26 rate | 2026-27 rate |
|---|---|---|
| ZCA LDZ Capacity | 0.893 p/(kWh/d) | 0.954 p/(kWh/d) |
| ZCO LDZ Commodity | 0.0502 p/kWh | 0.0543 p/kWh |
| CCA Customer Capacity | 0.447 p/(kWh/d) | 0.481 p/(kWh/d) |
| CFI Customer Fixed | 25.1 p/day | 26.2 p/day |
| ECN Exit Capacity | 0.0284 p/(kWh/d) | 0.0311 p/(kWh/d) |
| SOLR | 0.00386 p/(kWh/d) | 0.00412 p/(kWh/d) |
| CCL | 0.775 p/kWh | 0.801 p/kWh |
Forecast
See the full year-on-year breakdown
Every charge is shown side by side: current year versus forecast year, with the percentage change per line. The Site Profile card gives full transparency on every assumption used, each citing its primary source.
Gas charges rising 2026-27
year-on-year across all seven charges (LDZ NO, AQ 350,000 kWh)
more per year, 6.6% higher than 2025-26
| Charge | 2025-26 | 2026-27 | Change |
|---|---|---|---|
| ZCA LDZ Capacity | £10,052 | £10,739 | 6.8% |
| ZCO LDZ Commodity | £176 | £190 | 8.2% |
| CCA Customer Capacity | £5,032 | £5,414 | 7.6% |
| CFI Customer Fixed | £92 | £96 | 4.4% |
| ECN Exit Capacity | £320 | £350 | 9.5% |
| SOLR | £43 | £46 | 6.7% |
| CCL | £2,713 | £2,804 | 3.4% |
| Total | £18,428 | £19,639 | 6.6% |
Charge mix · 2026-27 forecast
Site Profile
FAQ
Answers, before you ask
ZCA (LDZ Capacity), ZCO (LDZ Commodity), CCA (Customer Capacity), CFI (Customer Fixed — medium AQ band only), ECN (Exit Capacity), SOLR (Supplier of Last Resort levy), and CCL (Climate Change Levy with CCA-holder relief).
Still curious? Email [email protected]
Know exactly what your gas charges will be next year.
Seven charges, GDN-published rates, full Site Profile transparency, one calculation.