| M+4 Re-Settlement Statements |
Settlement |
M4 (Settlement) |
19/10/2025 - 25/10/2025 |
17/02/2026 13:26 |
17/02/2026 13:27 |
Closed |
Approved |
| 2026/2027 T-1 Capacity Auction – Opt-out Notification date |
Capacity |
|
|
17/02/2026 11:12 |
17/02/2026 11:12 |
Open |
Approved |
| SEMO Known Issues Report |
Balancing |
|
|
17/02/2026 10:01 |
17/02/2026 10:02 |
Closed |
Approved |
| Indicative Settlement |
Settlement |
Indicative (Settlement) |
12/02/2026 |
13/02/2026 15:39 |
16/02/2026 11:09 |
Closed |
Approved |
| Settlement Documents |
Settlement |
N/A |
|
13/02/2026 09:48 |
13/02/2026 09:51 |
Closed |
Approved |
| Strike Price Billing Week 15/02/2026 - 21/02/2026 |
Balancing |
|
|
12/02/2026 15:51 |
12/02/2026 15:51 |
Closed |
Approved |
| List of Secondary Trades Website Publication |
Capacity |
|
|
11/02/2026 15:06 |
11/02/2026 15:07 |
Open |
Approved |
| M+13 Re-Settlement Statements |
Settlement |
M13 (Settlement) |
12/01/2025 - 18/01/2025 |
10/02/2026 13:23 |
10/02/2026 13:24 |
Closed |
Approved |
| M+4 Re-Settlement Statements |
Settlement |
M4 (Settlement) |
12/10/2026 - 18/10/2025 |
10/02/2026 13:21 |
10/02/2026 13:22 |
Closed |
Approved |
| MO Invoice Publication |
Settlement |
N/A |
|
10/02/2026 10:08 |
10/02/2026 10:10 |
Closed |
Approved |
| Indicative Settlement |
Settlement |
Indicative (Settlement) |
08/02/2026 |
09/02/2026 16:39 |
09/02/2026 17:29 |
Closed |
Approved |
| *Cancelled* Balancing Market Outage – Monday 16th February 2026 |
Balancing |
|
|
09/02/2026 16:36 |
16/02/2026 15:33 |
Closed |
Approved |
| Settlement Documents |
Settlement |
N/A |
|
09/02/2026 10:08 |
09/02/2026 10:09 |
Closed |
Approved |
| Opening of 2026/2027 T-1 Capacity Auction Qualification Process |
Capacity |
|
|
05/02/2026 18:36 |
05/02/2026 18:43 |
Closed |
Approved |
| Market System Development Plan 2026-2027 |
Balancing |
|
|
05/02/2026 16:16 |
05/02/2026 16:17 |
Closed |
Approved |
| Strike Price Billing Week 08/02/2026 - 14/02/2026 |
Balancing |
|
|
05/02/2026 15:26 |
11/02/2026 15:09 |
Closed |
Approved |
| Imbalance Pricing Outage |
Balancing |
Imbalance Pricing |
12/02/2026 |
05/02/2026 10:38 |
12/02/2026 14:17 |
Closed |
Approved |
| Future Power Markets Design Authority Newsletter - January 2026 |
Balancing |
|
|
04/02/2026 16:05 |
05/02/2026 14:17 |
Closed |
Approved |
| Indicative Settlement |
Settlement |
Indicative (Settlement) |
02/02/2026 |
03/02/2026 15:51 |
04/02/2026 11:30 |
Closed |
Approved |
| M+13 Re-Settlement Statements |
Settlement |
M13 (Settlement) |
05/01/2025 - 11/01/2025 |
03/02/2026 13:52 |
03/02/2026 13:52 |
Closed |
Approved |