Rates

Firm Electric Service Rates
- Firm Power Rate (Effective January 1, 2008)
- Proposed Firm Power Rate (Proposed effective date February 1, 2009)
IS Rates
- IS Rate Brochure (3.16mb pdf)
- Annual Transmission & Ancillary Services Rate Recalculation - 2008 (2.00mb pdf)
- Revision to Annual Transmission Ancillary Services Rate Recalculation - 2008 (195kb pdf)
- Transmission and Ancillary Service Rates for the Integrated System (11kb pdf)
- Revised Transmission and Ancillary Services Rates for the Integrated System (10.5kb pdf)
- Customer Letter (537kb pdf)
- Customer Letter Revised 2008 Rates (641kb pdf)
2009 Transmission & Ancillary Services Rate Adjustment Process
- Presentation - Advance Notice of Rate Adjustment Meeting - 6/10/08
  - Printable Version (97.2kb pdf)