The postage-stamp cost allocation method for long-term transmission projects might be coming back in vogue in MISO.

Solar has overtaken wind in the interconnection queues of MISO and SPP as declining PV costs make solar attractive even in wind belt states.

The Midwest Reliability Organization said extremely hot temperatures will continue to be an area of concern for its planning coordinators through September.

MISO said it will probably use its existing affected system study as a model to study interconnecting DER aggregations under FERC Order 2222. 

MISO's proposed seasonal accreditation for capacity resources remains a point of contention among the RTO, its Market Monitor and the stakeholder community.

MISO defended its June 10 decision to call an emergency to access load-modifying resources at last week's Market Subcommittee meeting.

MISO and SPP are asking for stakeholder ideas on how they can cost share joint transmission projects that allow new generator interconnections.

MISO and transmission owners said they need nine more months to issue refunds stemming from FERC's 2020 change to ROE in transmission rates.

Former Wisconsin Commissioner Mike Huebsch has tainted the permitting process of the Cardinal-Hickory Creek transmission line by contacting ATC and ITC employees through an encrypted messaging app during the permitting process.

MISO and SPP's joint targeted interconnection queue study turned up the first transmission projects that could help generation interconnect near the seams.