Dear sir / madam, TenneT would like to receive bids with additional reserve power to balance the system for the direction and the period defined below; preferably aFRR but also mFRR. Without additional reserves TenneT may need to activate incident reserve (noodvermogen) to reduce the imbalance. Please contact us for a "request number" to bypass the bid-message gate-closure check in case of adjustments for the upcoming PTU's.
Date:	31-mrt-2019
Period:	15:30 h - 24:00 h
Power-category:	Afregelend / Downward dispatch

Regards,

TenneT TSO B.V.