PJM stakeholders at last week’s Market Implementation Committee meeting approved two problem statements and issue charges presented by Exelon.

FERC sided with SPP's Market Monitoring Unit in a long-running dispute with generators over what costs can be included in mitigated offers.

SPP’s Markets & Operations Policy Committee approved new rules on how mitigated offers will be calculated for generators that fail market power tests.

SPP will change the way it calculates offer caps for generators under market mitigation in a “design approach” approved last week by the MOPC.