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Financial Year Losses

Table Information

Row Labels

Title Financial Year
Type year
Description Financial Year that transmission losses occurred.
Comment
Example 2020-21
Unit

Sum of NGET

Title Sum of National Grid Electricity Transmission (NGET) system losses
Type number
Description Annual NGET losses in TWh
Comment
Example 4.556
Unit TWh

Sum of SPT

Title Sum of Scottish Power Transmission (NGET) system losses
Type number
Description Annual SPTL losses in TWh
Comment
Example 0.554
Unit TWh

Sum of SHETL

Title Sum of Scottish Hydro Transmission (SHETL) system losses
Type number
Description Annual SHETL losses in TWh
Comment
Example 0.326
Unit TWh

Sum of GB totals

Title Sum of GB (Great Britain) system losses
Type number
Description Annual GB losses in TWh
Comment
Example 5.426
Unit TWh

Sum of Cost of losses @£50/MWh £m

Title Cost of Losses
Type number
Description Total cost of losses in £m (assuming an average price of £50/MWh)
Comment
Example 271.321
Unit £m