As part of its review for the Constellation-Calpine merger, DOJ asked PJM for a major trove of market data as it looks into the region where the two firms' operations overlap the most.

After a hiatus on gas-electric coordination discussions, MISO’s Advisory Committee touched on lingering frustrations in 2025 and potential solutions.

IESO continued a smooth rollout of Ontario's nodal market, launching a financially binding day-ahead market.

The NEPOOL Participants Committee voted to support an expedited filing adjusting several key dates in ISO-NE’s compliance proposal for FERC Order 2023.

FERC approved settlements on reliability must run deals that will keep the Brandon Shores Generating Station and the H.A. Wagner Generating Station in Maryland running until May 31, 2029.

NYISO has proposed the metrics for identifying operating reserve suppliers that consistently underperform as part of its plan to remove them from the market.

Ontario's IESO successfully launched its nodal market on May 1, reporting few glitches during its rollout.

New amendments to the proposed Pathways bill would include protections against possible attempts by President Donald Trump to influence California energy markets, such as pushing the state to buy coal-fired generation.

ERCOT stakeholders endorsed a protocol change that creates a process to compensate market participants when a constrained management plan or switching instruction trips a generator that otherwise would have stayed online.

Markets+ stakeholders will have little opportunity to ease up in coming months despite a wave of favorable developments for the market.