Grid planners need more input on policy and a reliability “safety valve,” the Eastern Interconnection Planning Collaborative said in a new paper.

FERC gave CAISO and NYISO 30 days to explain some details of the treatment of DER aggregations described in their Order 2222 compliance filings.

NYISO presented stakeholders a comprehensive mitigation review and made available the final draft of a study on related market impacts.

The NYISO BIC recommended approval of tariff revisions to exempt solar generators no larger than 20 MW from meteorological data collection.

NYISO rejected most comments on its treatment of distributed energy resources and aggregations, urging FERC to accept the its Order 2222 compliance filing. 

RTOs and ISOs described their strategies for using quick ramping products to offset weather-dependent renewable resources at a FERC conference Tuesday.

NYISO on Thursday presented stakeholders an updated proposal to revise its buyer-side mitigation rules.

New York regulators established a new category of transmission and distribution investment and directed utilities to revise proposed benefit-cost analysis.

Stakeholders discussed methodology behind NYISO's straw proposal on capacity accreditation as the grid and energy market adapt to a diverse resource mix.

The NYISO Market Monitor reported energy markets performed competitively in the second quarter of 2021, with all-in prices ranging from $21 to $67/MWh.