| Imbalance Settlement Prices - BM Outage 04/05/2026 05:00 to 08:00 |
Balancing |
Imbalance Pricing |
04/05/2026 |
04/05/2026 11:44 |
04/05/2026 11:45 |
Closed |
Approved |
| Imbalance Price Outage |
Balancing |
Imbalance Pricing |
04/05/2026 |
04/05/2026 07:33 |
04/05/2026 08:01 |
Closed |
Approved |
| SEMO Website – Publication of Day Ahead Market Back Up Price |
Balancing |
|
|
01/05/2026 14:03 |
01/05/2026 14:04 |
Closed |
Approved |
| Settlement Documents |
Settlement |
N/A |
|
01/05/2026 09:26 |
01/05/2026 09:28 |
Closed |
Approved |
| Secondary Trading Module now Live |
Capacity |
|
|
30/04/2026 16:33 |
30/04/2026 16:33 |
Open |
Approved |
| Strike Price Billing Week 03/05/2026 - 09/05/2026 |
Balancing |
|
|
30/04/2026 14:29 |
30/04/2026 14:30 |
Closed |
Approved |
| Adhoc Re-Settlement Statements |
Settlement |
Ad hoc (Settlement) |
01/03/2026 - 07/03/2026 |
29/04/2026 15:10 |
29/04/2026 15:11 |
Closed |
Approved |
| Adhoc Re-Settlement Statements |
Settlement |
Ad hoc (Settlement) |
22/02/2026 - 28/02/2026 |
29/04/2026 15:10 |
29/04/2026 15:10 |
Closed |
Approved |
| Imbalance Settlement Prices - BM Outage- 28/04/2026 - 29/04/2026 |
Balancing |
Imbalance Pricing |
28/04/2026 - 29/04/2026 |
29/04/2026 12:45 |
29/04/2026 12:53 |
Closed |
Approved |
| Imbalance Pricing Outage |
Balancing |
Imbalance Pricing |
29/04/2026 |
29/04/2026 11:07 |
29/04/2026 13:15 |
Closed |
Approved |
| Capacity Market Platform Outage Information |
Capacity |
|
|
29/04/2026 08:23 |
29/04/2026 08:26 |
Open |
Approved |
| Imbalance Price Outage |
Balancing |
Imbalance Pricing |
N/A |
29/04/2026 00:26 |
29/04/2026 06:43 |
Closed |
Approved |
| M+4 Re-Settlement Statements |
Settlement |
M4 (Settlement) |
28/12/2025 - 03/01/2026 |
28/04/2026 12:42 |
28/04/2026 12:42 |
Closed |
Approved |
| M+13 Re-Settlement Statements |
Settlement |
M13 (Settlement) |
30/03/2025 - 05/04/2025 |
28/04/2026 12:41 |
28/04/2026 12:41 |
Closed |
Approved |
| Imbalance Settlement Prices - BM Outage - 27/04/2026 |
Balancing |
|
27/04/2026 |
28/04/2026 11:36 |
28/04/2026 11:36 |
Closed |
Approved |
| Capacity Market Platform Password Security |
Capacity |
|
|
27/04/2026 15:54 |
27/04/2026 15:54 |
Open |
Approved |
| Capacity Market Platform Outage Information |
Capacity |
|
|
27/04/2026 07:51 |
27/04/2026 07:51 |
Open |
Approved |
| Capacity Market Platform Outage Information |
Capacity |
|
|
24/04/2026 09:47 |
24/04/2026 09:47 |
Open |
Approved |
| Settlement Documents |
Settlement |
N/A |
|
24/04/2026 08:53 |
24/04/2026 08:57 |
Closed |
Approved |
| Release O/P - High Level Impact Assessment (HLIA) - Participant Feedback |
Balancing |
|
|
23/04/2026 14:33 |
23/04/2026 14:34 |
Closed |
Approved |