ALPACA – Common and Harmonized Rules and Processes for the Exchange and Procurement of Balancing Capacity for Automatic Frequency Restoration Reserves for CZ-DE in accordance with Article 33(1) of the Commission Regulation (EU) 2017/2195 of 23 November 2017 Establishing a Guideline on Electricity Balancing as Amended by Commission Implementing Regulation (EU) 2021/280 of 22 February 2021