NYISO proposed using an estimated fuel cost to help determine the carbon component of locational-based marginal prices, while the state’s largest waste energy producer called for carbon offsets to be included in the final carbon pricing plan.

NYISO’s Board of Directors selected two transmission projects intended to address persistent congestion and deliver renewable energy to population centers.

FERC issued deficiency letters to all six jurisdictional RTOs and ISOs over their proposed energy storage rules, pressing for definitions, tariff citations and other details.

Stakeholders expressed some skepticism as the Analysis Group revealed the outline of a new study to provide insights into pricing carbon in NYISO’s markets.

NYISO reported that it confronted minimal operating challenges this past winter as New York enjoyed relatively mild weather for most of the season.

FERC conditionally approved NYISO’s deadlines for completing final market power reviews for deactivating generators.

NYISO’s Business Issues Committee approved revisions to the Installed Capacity (ICAP) Manual regarding external to rest of state deliverability rights.

Merchant generators’ Hail Mary pass for a U.S. Supreme Court review of Illinois and New York nuclear subsidies has won support from PJM’s Independent Market Monitor and others.

Transmission developers, planners and regulators gathered at the Key Bridge Marriott in Arlington, Va., for Infocast’s annual Transmission Summit East.

MISO revived the idea of implementing a seasonal capacity auction as part of its multipronged resource availability and need initiative, but promised to gather more data before defining long-term solutions.