| Date |
Tariff Filings |
PDF File Size |
| 2009 |
| June |
WestConnect Tariff Filing |
11.1 MB |
| June |
SPS Transmission Service Rate to be Effective Beginning July 1, 2009 pursuant to Docket ER08-313 PDF, XLS |
87 KB, 2.2 MB |
| June |
Supporting Documents for Rates effective July 1, 2009 |
1.1 MB |
| June |
SPS 2008 Transmission Formula Rate True-up Adjustment PDF, XLS |
28 KB |
| June |
SPS Variance Analysis for 2008 True-up |
87 KB |
| June |
SPS Variance Analysis 2009 vs. 2008 |
87 KB |
| June |
SPS 2008 Disclosure of Material Accounting Changes |
133 KB |
| June |
SPS Transmission Rate Customer Meeting Notice |
28 KB |
| June |
NSP MISO Attachment O 2008 Actuals and Supporting Workpapers |
670 KB |
| May |
Amended PSCo BASOT Filling |
5.4 MB |
| May |
SPS Transmission Service Rate to be Effective Beginning July 1, 2009 pursuant to Docket ER08-313 PDF, XLS |
20 KB, 2.2 MB |
| May |
WestConnect Errata FERC Filing |
9.4 MB |
| May |
PSCo Transmission and ancillary rates |
1.5 MB |
| April |
PSCo BASCOT Filing |
8.3 MB |
| March |
Reserve Sharing Service Agreement |
158 KB |
| February |
Form of Reserve Sharing Service Agreement Filing |
545 KB |
| February |
Order 890A Sheet 18 Filing 02/18/2009 |
565 KB |
| February |
Xcel Energy Loss Filing |
2 MB |
| 2008 |
|
|
| December |
Westconnect Regional Tariff - Volume 7 |
5.7 MB |
| December |
Xcel Energy Order 890-A Filing |
1.7 MB |
| October |
PSCo Network Service Billing Filing |
1 MB |
| October |
Xcel Energy Order 890 Revision Vol 1 |
2.2 MB |
| September |
Xcel Energy Order 890-B Errata |
100 KB |
| September |
Xcel Energy Order 890-B Section 2-2 |
200 KB |
| September |
Xcel Energy Order 890-B Filing |
320 KB |
| September |
NSP Transmission Service Rate Effective January 1, 2009 to December 31, 2009 |
538 KB |
| August |
Midwest ISO Transmission Owners Request for Waiver/Suspension OATT |
1 MB |
| June |
Xcel Energy Order 890 Compliance Filing |
940 K |
| June |
SPS Transmission Service Rate To Be Effective Beginning July 6, 2008 Pursuant to Docket ER08-313 |
1.43 MB |
| June |
PSCO Transmission and ancillary rates |
368 KB |
| May |
Xcel Energy Order 890 Compliance Filing |
7.0 MB |
| March |
Xcel Energy Order 890-A Filing |
2.8 MB |
| 2007 |
|
|
| December |
Xcel Energy Order 890 Filing |
2.5 MB |
| December |
SPS Attachment O Filing |
20.5 MB |
| November |
Revised PSCO Attachment O Filing |
2.0 MB |
| September |
Xcel Order 890 Att C Filing |
393 KB |
| September |
Errata Xcel Order 890 Att C Filing |
135 KB |
| July |
Xcel Energy Order 890 Filing |
180 KB |
| June |
PSCO Transmission and ancillary rates |
728 KB |
| April |
Xcel OATT Revised TLR Filing |
180 KB |
| April |
Errata Xcel OATT Revised TLR Fling |
307 KB |
| March |
PSCO Attachment O Filing |
237 KB |
| February |
Revised Schedule 4A Compliance Filing |
435 KB |
| February |
First Revised Attachment O Filing |
734 KB |
| 2006 |
|
|
| November |
Revised Schedule 4A Order 676 Filing |
386 KB |
| August |
Schedule 4A order 676 Filing |
1 MB |
| June |
PSCO Transmission and ancillary rates |
2.6 MB |
| February |
FERC Settlement |
6.6 MB |
| January |
Order No. 661 and 661-A Compliance Filing |
2.3 MB |
| 2005 |
|
|
| November |
Compliance Filing-Transm. Loading Relief Proc. |
18.1 MB |
| August |
Order No. 2003-C Compliance Filing |
1.6 MB |
| August |
Order No. 2006 Compliance Filing |
5.8 MB |
| August |
Order No. 2003-B Compliance Filing |
7 MB |
| March |
Sect. 205 GFA pass-through Filing |
4.4 MB |
| February |
OATT Update-remove Cheyenne Light Fuel and Power |
13 MB |
| 2004 |
|
|
| November |
LGIP/LGIA Compliance Filing for PSCO |
1 MB |