1 / 7

James Shetler – Assistant General Manager Sacramento Municipal Utility District

SENATE ENERGY, UTILITIES AND COMMUNICATIONS COMMITTEE INFORMATIONAL HEARING: Electricity Outlook – Summer 2005 and Beyond February 22, 2005. James Shetler – Assistant General Manager Sacramento Municipal Utility District. Expanded SMUD Control Area.

aderes
Download Presentation

James Shetler – Assistant General Manager Sacramento Municipal Utility District

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SENATE ENERGY, UTILITIES AND COMMUNICATIONS COMMITTEEINFORMATIONAL HEARING: Electricity Outlook – Summer 2005 and BeyondFebruary 22, 2005 James Shetler – Assistant General Manager Sacramento Municipal Utility District

  2. Expanded SMUD Control Area • The expanded SMUD control area includes the loads and most resources and transmission of SMUD, Western, Redding, Roseville, and the Bureau of Reclamation • All WECC and NERC requirements are met by SMUD control area • Individual load serving entities (LSE’s) meet their load obligations and contribute to control area reserve and regulation requirements

  3. Expanded SMUD Control Area • LSE’s provide load and resource forecast to SMUD as control area operator • SMUD calculates loads, resources, reserve and regulation requirement for entire control area • LSE’s contribute their share of control area reserves and regulation • SMUD maintains interchange, approves tags, implements curtailments and supports frequency with adjacent control areas • All schedules are tagged and all surplus transmission is posted on Westtrans OASIS by each LSE

  4. Expanded SMUD Control Area • Load Forecast and Balancing Procedure • Load forecasts and resource planning processes conducted by each LSE are reviewed and compiled annually by the control area operator to ensure reliability requirements are met • Generation and purchases optimized to match load, reserve and regulation requirements • Day ahead load forecast and matching with generation and purchases done by each LSE • Control Area compiles all LSE daily submittals, calculates daily load resource balance, control area interchange, and optimizes other reliability parameters

  5. Expanded SMUD Control Area • Resource planning and procurement • LSE’s in SMUD Control Area responsible to plan and procure their own resources to meet their own loads • Load forecasts done at least 5 years out and resources are built or bought sufficiently in advance to ensure reliability is met and and cost risk is managed • 90 percent of all resources needed for annual peak load are in place by October of prior year; remainder by April of current year

  6. Expanded SMUD Control Area

  7. Expanded SMUD Control Area

More Related