PJM will require all steam generators to adjust their capacity ratings based on summer peak load conditions under manual changes outlined to the PC and MIC last week.

After two marathon committee meetings failed to narrow choices, members will vote beginning today on more than a dozen proposals to make demand response more flexible and eliminate arbitrage opportunities in capacity auctions.

The PJM Markets and Reliability and Members committees approved the following measures with little discussion at their October 24th meeting.

The PJM MRC heard first readings on the manual changes listed below. The committee will be asked to endorse the changes — excluding those for Manual 28, which is already in effect — in November.

The PJM MRC endorsed the following manual changes at their October 2013 meeting.

PJM’s capacity import limit seems to be changing almost daily, based on reports provided to stakeholders.

PJM Transmission owners said they will address transparency concerns over their load calculations, but insisted the issue be resolved by their committee rather than in the MRC.

Operators of gas-fired generators could include the costs of ensuring fuel supplies in their energy market offers under changes being considered by PJM.

Chances for consensus appeared dim last week as PJM moved to implement caps on limited demand response over the objection of load serving entities. MD's PSC threatened a FERC challenge.

RTO Insider's monthly preview of the items on the PJM MC and MRC agendas along with a description/explanation and links to our previous coverage.