Department Circular No. DC2021-07-0022

Adopting Further Amendments to the Wholesale Electricity Spot Market (WESM) Market Manual on Constraint Violation Coefficients and Pricing Re-runs for the Implementation of Enhancements to WESM Design and Operations (Provisions for Self-Scheduled Generation)

WHEREAS, Sections 30 and 37(f) of the Electric Power Industry Reform Act (EPIRA) provides that the DOE, jointly with the electric power industry participants, shall establish the Wholesale Electricity Spot Market (WESM) and formulate the detailed rules governing the operations thereof:

WHEREAS, on 28 June 2002, the DOE, with the endorsement of the electric power industry participants, promulgated the WESM Rules through Department Circular No. DC2002-06-003;

WHEREAS, any changes, amendments, and modifications to the WESM Rules, Retail Rules and their Market Manuals shall be undertaken in accordance with the provisions of Chapter 8 of the WESM Rules;

WHEREAS, on 10 June 2019, the Market Operator submitted to the Rules Change Committee (RCC) its proposed amendments to the Market Manual on Constraint Violation Coefficients (CVC) and Pricing Re-Runs for the implementation of enhancements to WESM design and operations;

Click link to view complete file/download PDF file: 
Published at: 
Business World & Daily Tribune
Date Published (mm/dd/yyyy): 
08/12/2021