The results of NYISO’s 2024 transitional cluster deliverability study show that more than $1.1 billion of high-voltage transmission upgrades would be required to accommodate 48 projects in the batch of generation projects.

The NYISO Operating Committee approved the system impact study for the second of Micron Technology’s semiconductor chip manufacturing centers.

FERC has accepted a compliance filing by ISO-NE and the New England transmission owners eliminating interconnection customers’ responsibility to pay for operations and maintenance costs on interconnection network upgrades.

A new analysis by ISO-NE shows about 9,600 MW of offshore wind may be able to connect to the New England transmission system without triggering the need for upgrades.

PJM has begun working its way through 308 projects in its transitional generation interconnection queue, advancing it a step toward implementation of a clustered method of studying network upgrades.

Transmission upgrades that are needed to avoid overloads in a fully electrified New England by 2050 could cumulatively cost between $22 billion and $26 billion, ISO-NE told its Planning Advisory Committee.

Exelon utilities will work on transmission upgrades as the Brandon Shores coal-fired power plant prepares for deactivation.

PJM responded to Ohio legislators' concerns about the cost impact of Illinois' climate policy, saying it could not split Ohio out of related transmission planning and pledging to work with lawmakers going forward.

The New Jersey BPU agreed to ask PJM to approve a plan for the state to undertake a second solicitation process under FERC’s State Agreement Approach.

A $615 million project to ease one of the transmission bottlenecks in upstate New York is nearing completion.