FERC approved requests by MISO, SPP and PJM to delay their Order 2222 compliance filings by up to nine months.

The SPP Monitor’s most recent quarterly State of the Market report is dominated by the historic winter weather events of mid-February.

The MISO-SPP joint targeted interconnection queue study has moved into its technical phase with a promise of more stakeholder involvement.

February's cold snap set MISO’s winter peak this year but didn’t unseat the grid operator’s all-time winter demand record, stakeholders learned.

CAISO’s Western EIM notched another milestone as it welcomed the country’s largest municipal utility and extended its border to include much of New Mexico.

NYISO officials briefed the Management Committee on the ISO's performance during an historic snowstorm in December last year.

The Colorado PUC discussed the potential benefits of interstate transmission planning, while the Senate is reviewing a bill requiring RTO membership.

Having recovered from February’s severe weather, SPP’s market operations are back to normal, with wind and other renewable resources again setting records.

MISO staff and stakeholders clashed in front of board members on whether the RTO’s proposed capacity accreditation design should move forward.

MISO, SPP won’t do a major interregional transmission study in 2021; they are focusing on a joint targeted interconnection queue study.