Demand growth in Northern Virginia's power-hungry Data Center Alley is accelerating, and policymakers are trying to ensure new demand can be met reliably.

MISO’s preliminary MTEP 23 is set to double spending, driven by a record number of baseline reliability projects in MISO South.

SPP’s state commissioners have approved staff’s proposed cost allocation for the projects in its Joint Targeted Interconnection Queue study portfolio.

The Lawrence Berkeley National Laboratory released updated data showing the highest savings for new electric transmission lines in the last decade.

A new study found that interconnection costs have been steadily rising for decades in the PJM region and are disproportionately high for renewable resources.

SPP’s Board and Members Committee have approved two resource adequacy revision requests, ending a last-minute dash to gain stakeholder approval.

FERC approved Great River Energy’s request for transmission rate incentives for two MISO Multi-Value Projects it is working on.

The California PUC, Energy Commission and CAISO signed an agreement that will help make CAISO's transmission planning more proactive, CEO Elliot Mainzer said.

ALLETE and Grid United are teaming up to build a first-of-its-kind line that would span across interconnections and through three electric regions.

MISO planners emphasized that its hypothetical map of projects is not what a final second portfolio could look like under its long-range transmission planning.