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Daily Balancing Services Use of System (BSUoS) Cost Data
Summary
NESO data portal page for daily Balancing Services Use of System cost data. BSUoS charges recover the cost of day-to-day transmission system operation from generators and suppliers.
Why it matters
Core balancing cost data but this is the data portal landing page, not a new release.
Key facts
- •Daily BSUoS cost data
- •Flat tariff for all users
Areas affected
BSUoSbalancing costs
Related programmes
Networks
Memo
The BSUoS charge recovers the cost of day-to-day operation of the transmission system. Generators and suppliers are liable for these charges, which are calculated daily as a flat tariff for all users. Historical values of these charges, on a daily basis in a annual file, are provided here. There have been 60 settlement periods missing from 01 January 2017 up to today. You can find the complete list in the Missing_Dates_Periods.xlsx file below.