Weighted averages of prices for AnS 2009

Weighted averages of prices for ancillary services provided under long-term contracts concluded for 2009 following the results of an invitation to tender can be found here.

Weighted averages of AnS prices for individual calendar weeks differ only in terms of specific tariff zones – working day, working night, non-working day and non-working night. Since values for each hour within these zones are identical, only one price value is given for each zone. Day zone refers to the time period from 6:00 to 22:00; night zone refers to the remaining trading hours.

The reservation of the “Quick-start reserve” (QS) ancillary service is currently offered by a single AnS provider. The average price for the QS service for 2009 equals the price for the OR service plus CZK 500/MWh.