MISO and SPP state regulators plan to involve themselves in the RTOs’ discussions about sharing costs from their joint interconnection queue study.

FERC approved a temporary halt to PJM’s transmission constraint penalty factor rules in Virginia’s Northern Neck peninsula.

FERC rejected a pair of separate rehearing requests by SPP members related to the RTO’s assignment of network upgrade charges under tariff Attachment Z2.

The Midwest has become ground zero for the future of transmission policy because of incumbent TOs' stifling control, R Street Institute's Devin Hartman says.

SPP’s board approved three tariff revision recommendations related to transmission pricing in local zones and the RTO’s facility cost-allocation process.

FERC partly rejected Order 864 compliance filings by NorthWestern, Duke Energy and PacifiCorp regarding changes caused by the Tax Cuts and Jobs Act of 2017.

SPP’s Board of Directors and its state regulators will consider a pair of revision requests that did not pass stakeholder muster earlier this month.

MISO has made another attempt to coax more time from FERC so it can calculate refunds to transmission customers relating to the commission’s return on equity.

Reversing FERC, the D.C. Circuit ruled that developers of the abandoned PATH transmission line must refund $6 million spent to influence public officials.

FERC ruled in three SPP dockets involving Tenaska, NorthWestern Energy and Nebraska Public Power District and Tri-State Generation and Transmission.