1. DAILY CAPACITY PUBLICATION
GTE
TRANSPARENCY
PLATFORM
DAILY CAPACITY PUBLICATION
Brussels, May 29th, 2007

2. Daily capacity offers Several offers exist in Europe
Day-ahead firm or interruptible capacity
UIOLI firm or interruptible capacity
Within-day firm capacity
Bundled cross-border interruptible capacity
A TSO can propose more than one offer or none
Several booking procedures exist
Open Subscription Period
First Come First Served
Auctions
 A TSO can propose more than one booking procedure

3. How daily capacity is used?
Short-term usage, mainly in connection with spot commodity markets
Usually booked the previous day
For a given day, daily capacity information are of interest for a very short period of time

4. GTE priority is to develop the transparency platform
Daily capacity publication requisites
Compatible cross-border daily capacity offers
Firm and interruptible daily capacities
Booking procedures
“Real-time” data update
Complex and dynamic IT system needed, more than a publication IT system
Daily capacity information is published on TSO websites
Daily capacity publication at EU level requires a dedicated tool
GTE priority is to develop the transparency platform