Thirteen years after it was recommended by MISO, the 102-mile, $655 million, often-controversial Cardinal-Hickory Creek line is completely in service.

FERC is set to vote on its long-awaited proposed rule on transmission planning and cost allocation for regional lines at a special open meeting May 13.

MISO revealed that it will use the cost allocation devised for 2011's Multi-Value Project portfolio for its long-term transmission plan.

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.

Columnist Steve Huntoon discusses the pitfalls of "Big Transmission" and suggests incremental expansions using existing transmission rights of way.

MISO executives issued dire warnings about the possible fallout if the grid operator doesn’t pursue big ticket transmission projects in its footprint.

MISO executives last week said an evolving energy industry heralds big spending on transmission projects in the RTO’s footprint.

Can single-state transmission projects like California's Tehachapi and Texas’ CREZ serve as models for offshore wind on the East Coast?

Pioneer Transmission can recover about $10 million in precommercial operation costs used to develop the Greentown-to-Reynolds line in Indiana, FERC decided.

MISO renewable proponents want to revamp a transmission planning process they say inhibits the development of generation in the western region.