Efficient development of offshore wind transmission requires changes to planning, interconnection and cost allocation procedures.

MISO released details on its long-term transmission plan, intended to adapt its grid to a rapidly evolving generation portfolio.

After years of using its own generator interconnection cost allocation method, ATC will transition to MISO’s after FERC gave the company its approval.

Transmission developer LS Power made a three-pronged attack on MISO’s cost-allocation structure with a trio of FERC filings.

MISO is not resting after FERC recently accepted its transmission cost allocation plan, promising more such work on long-term and interregional projects.

SPP may have been incorrectly charging transmission customers for their use of certain facilities, GridLiance High Plains says.

Development of new high-voltage transmission lines could provide benefits for the U.S. electricity system, FERC said in a recent report.

FERC rejected transmission customers’ complaint over MISO’s seven-year-old cost allocation plan for baseline reliability projects.

The PJM MIC endorsed an initiative to update the RTO’s business rules to accommodate co-located generation and energy storage hybrid resources.

PJM told the Planning Committee it stands behind seeking approval of a regional market efficiency project process without developing cost allocation rules.