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Datasets

9 datasets found

  • Monthly Balancing Services Summary (MBSS)


    The Monthly Balancing Services Summary (MBSS) gives the costs and volumes of balancing services used by the Electricity System Operator. These costs are broken into individual months in the past...

  • Monthly Balancing Services Use of System (BSUoS) Forecast


    The balancing service use of system (BSUoS), costs are reported on a monthly granularity for the upcoming months up to two years ahead are a forecast to give an indication of future BSUoS charges. ...

  • Fast Reserve Market Information


    Fast Reserve provides the rapid and reliable delivery of active power through an increased output from generation or a reduction in consumption from demand sources, following receipt of an electronic...

  • Obligatory Reactive Power Service (ORPS)


    The obligatory reactive power service (ORPS) is the provision of varying reactive power output. At any given output generators may be requested to produce or absorb reactive power to help manage...

  • Thermal Constraint Costs


    Thermal constraints are taken when the amount of energy that would flow naturally from one region to another exceeds the capacity of the circuits connecting the two regions. This dataset provides...

  • Short Term Operating Reserve (STOR) Post Tender Reports


    If demand ends up being greater than forecast, or there is unforeseen generation unavailability, extra sources of power may be needed to manage the system. One form of reserve that is used to manage...

  • Short Term Operating Reserve (STOR) Market Information


    If demand ends up being greater than forecast, or there is unforeseen generation unavailability, extra sources of power may be needed to manage the system. One form of reserve that is used to manage...

  • Firm Frequency Response (FFR) Post Tender Reports


    The Firm Frequency Response (FFR) post tender reports are published following each monthly tender. They indicate which tenders were accepted and rejected and the information submitted for these...

  • Firm Frequency Response (FFR) Market Information


    Firm Frequency Response (FFR) market information reports on the FFR requirement for two months ahead of the publishing month, as well as information on the contracts due to provide in the month...