The Coalition of Midwest Power Producers filed a complaint with FERC alleging MISO is improperly accounting for the deliverability of capacity resources.

MISO’s IMM urged the RTO to require that planning resources have firm transmission to ensure they can deliver their full installed capacity.

FERC on Tuesday rejected a MISO proposal to streamline the RTO’s process to define and qualify its network resources, saying the changes would cause Tariff discrepancies.

MISO will submit two filings with FERC to further refine its new generation interconnection process, while a third will facilitate HVDC interconnection.

FERC sided with a Long Island power plant developer in its dispute with NYISO over interconnection standards the ISO sought to apply to the company’s proposed facility.

MISO told FERC that a group of wind generators alleging special treatment for external generators misunderstands the purpose of the M2 milestone payment in the RTO’s interconnection process.

Just two days after FERC rejected allegations that MISO was blocking a wind farm from exporting power to PJM, the RTO was hit with a new complaint accusing it of giving special treatment to external generators seeking to deliver power into the Midwest.

The MISO PAC deferred for a future meeting a vote on Wind on the Wires’ request to require external generators seeking network resource interconnection service to pay the dollars-per-megawatt portion of M2 milestone costs.

Acciona Wind Energy is accusing MISO of blocking it from selling power into PJM by improperly interpreting a process designed to streamline energy exports.

MISO and PJM have again narrowed a list of “quick hit” flowgate projects with the potential to relieve market-to-market congestion.