MISO and SPP announced that they plan to ditch their current affected systems study process for more interregional transmission studies like their JTIQ study.

FERC has allowed MISO to use a separate-but-equal postage stamp rate divided between MISO Midwest and MISO South for some of its major transmission buildout.

Parts of New Jersey’s electricity grid are so old and its capacity so limited that new solar projects can’t be connected in certain areas, developers said.

MISO and SPP’s inaugural Common Seams Initiatives meeting discussed transmission reconfigurations and the search for interregional transmission projects.

Anxiety over clogged interconnection queues and the need for more interregional transmission loomed large at the Energy Bar Association’s annual meeting.

A transmission developer's 16-year odyssey to deliver New Mexico wind to California is a cautionary tale with implications for the nation’s climate policy.

PJM delayed a vote on the draft charter of the Interconnection Process Subcommittee at last week’s Planning Committee meeting.

The Maine Supreme Court heard oral arguments in two uniquely entwined appeals related to the New England Clean Energy Connect transmission project.

MISO is forming the planning analyses that will decide the fate of the contentious Hartburg-Sabine Junction project, but some stakeholders have concerns.

DOE is seeking comment on how it should implement the “anchor tenant” and revolving loan transmission programs created by the bipartisan infrastructure law.