MISO has shortened one of the 345-kV lines contained in its $2 billion Joint Targeted Interconnection Queue portfolio with SPP, which will lower costs.

MISO says it will add a study to its planning process early next year to identify transmission reliability issues caused by distributed energy resources.  

MISO appears set on restricting the interconnection requests it will accept and will present a straw proposal at the July 19 Planning Advisory Committee meeting.

Faced with an exponential rise in interconnection requests, MISO announced that it’s aiming to make its queue a more exclusive club through new rules.

MISO said it will salvage two to-do items from its effort a few years ago to better link up interconnection trends with annual transmission planning.

Presenters at a special two-day meeting of the Planning Advisory Committee advised MISO to consider recommending 765 kV and HVDC transmission lines.

MISO released details about how it will administer cost allocation on the $1 billion Joint Targeted Interconnection Queue portfolio of 345 kV projects.

MISO announced that it will add an informational study on near-term transmission congestion to its 2023 cycle of transmission planning.

MISO fired up the second phase of its long-range transmission planning by debuting a theoretical map of projects that proved divisive with stakeholders.

Clean energy and consumer advocates questioned whether MISO planners are sufficiently exploring alternatives to the projects its transmission owners submit.