1. Gemini Contingency Guidelines
Auction Timelines v0.1

2. Agenda
QSEC
AMSEC
RMTTSEC
Short Term Auction Process
Buyback Process

3. QSEC D-21 D D+14 D+60 D+74 QSEC Auction: Annual
Unsold & Incremental Capacity
15 years (Y+2 – Y+16)
Invitation letter sent at D-28
D-21 D
D+14
D+60
D+74
Gemini Set Up
10 Day Bid
Window
Allocate in
Gemini
Offline Analysis
Business Days
Publish
Risk Profile: Gemini Incident H M L

4. AMSEC D D+3 D+6 D+9 D-14 D+1 D+4 D+7 D+10 AMSEC Auction: Annual
Unsold Capacity
2 Years (Y – Y+2)
Invitation letter sent at D-28 D
D+3
D+6
D+9
D-14
D+1
D+4
D+7
D+10
Unallocated
Unallocated
Unallocated
Bid 1
25%
Bid 2
25%
Bid 3
25%
Bid 4
25%
&
Unallocated
Gemini Set Up
Access to Reports
Publish
Publish
Publish
Publish
Risk Profile: Gemini Incident H M L

5. RMTTSEC D+11 D+12 D+13 D+14 D+15 RMTTSEC Auction: Monthly
Unsold & Surrendered Capacity (with Trade & transfer Option)
Month Ahead
Run
Initial
Allocations
Correct
quantity
holder
data
for sale
bids
Upload
Bids to
Gemini
Update
surrender
bid
details
Capacity Applies for
Following Month
Publish D
D+11
D+13
D-12
D-8
D-7
D-6
D+1
D+12
D+14
D+15
D-5
Gemini
Set Up
Data
Download
Gemini
Set Up
Offline Analysis
Trade & transfer
Run
Initial
Allocations
Correct
quantity
holder
data
for sale
bids
Upload
Bids to
Gemini
Update
surrender
bid
details
Bid
Surrender
Offer
Window
D-12
D-8
D-7
D-6
Publish
Risk Profile: Gemini Incident
Gemini
Set Up
Data
Download H
Surrender
Offer
Window M L

6. Short Term Auction Process

7. Buyback Process