Invoicing Dates and Imbalance Resolution / Trading Dates 2016
Reservation and Commodity Invoice Dates
Production
Month
Dec 2015
Jan 2016
Feb 2016
Mar 2016
Apr 2016
May 2016
June 2016
July 2016
Aug 2016
Sep 2016
Oct 2016
Nov 2016
Dec 2016
Reservation
Invoice Date
1/4/2016
2/1/2016
3/1/2016
4/1/2016
5/2/2016
6/1/2016
7/1/2016
8/1/2016
9/1/2016
10/3/2016
11/1/2016
12/1/2016
1/3/2017
2016
Reservation Due
Date
1/14/2016
2/11/2016
3/11/2016
4/11/2016
5/12/2016
6/13/2016
7/11/2016
8/11/2016
9/12/2016
10/13/2016
11/14/2016
12/12/2016
1/13/2017
Commodity
Invoice Date*
1/14/2016
2/11/2016
3/11/2016
4/13/2016
5/12/2016
6/13/2016
7/14/2016
8/11/2016
9/14/2016
10/13/2016
11/11/2016
12/13/2016
1/13/2017
Commodity Due
Date
1/25/2016
2/22/2016
3/21/2016
4/25/2016
5/23/2016
6/23/2016
7/25/2016
8/22/2016
9/26/2016
10/24/2016
11/21/2016
12/23/2016
1/23/2017
Due date is 10 days from the invoice date; with the exception, if the due date falls on a weekend, defaults to the
following Monday.
Denotes 1 day later due to bank holiday.
* Pursuant to the tariff, "The statements and billings shall be rendered on or before the 9th business day after the end of
the production month."
(See Tariff page 215, Section 8 Billing and Payment)
Production
Month
Dec 2015
Jan 2016
Feb 2016
Mar 2016
Apr 2016
May 2016
June 2016
July 2016
Aug 2016
Sep 2016
Oct 2016
Nov 2016
Dec 2016
Imbalance Resolution Election and Imbalance Trading Dates
2016
Imbalance Resolution
Imbalance Resolution
Imbalance Trading
Elections and Imbalance
Elections Close Date
Close Date
Trading Open Date
1/14/2016
1/19/2016
1/26/2016
2/11/2016
2/16/2016
2/23/2016
3/11/2016
3/16/2016
3/23/2016
4/13/2016
4/18/2016
4/25/2016
5/12/2016
5/17/2016
5/24/2016
6/13/2016
6/16/2016
6/23/2016
7/14/2016
7/19/2016
7/26/2016
8/11/2016
8/16/2016
8/23/2016
9/14/2016
9/19/2016
9/26/2016
10/13/2016
10/18/2016
10/25/2016
11/11/2016
11/16/2016
11/23/2016
12/13/2016
12/16/2016
12/23/2016
1/13/2017
1/18/2017
1/25/2017
Imbalance Resolution Elections and Imbalance Trading open date is on the 9th business day beginning at 9 a.m.
Imbalance Resolution Elections close date is on the 12th business day ending at 10 p.m.
Imbalance Trade close dates is on the 17th business day ending at 10 p.m.