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February 26, 2026

ERO Insider

An End to Carbon-based Spinning Reserves?
A NERC study concluded that wind and solar generators can respond to frequency disruptions far more quickly than a traditional synchronous machine response.
SPP Western Reliability Briefs: Week of Sept. 16, 2019
SPP’s efforts to extend RC services to about 12% of the Western Interconnection’s load remains on a glide path, staff said at Black Hills Energy’s offices.
NERC Agrees to Increase New Committee’s Membership
NERC’s Stakeholder Engagement Team has agreed to expand the membership of the new Reliability and Security Council.
NERC Panel Delays Action on Cold Weather Prep
NERC's Standards Committee delayed posting a standard authorization request by SPP on generator weatherization because of a competing proposal from EEI.
No ‘Hiccups’ for West’s RC Transition
All systems are go as WECC enters the final stretch to ensure its dozens of balancing authorities safely integrate into new Reliability Coordinators.
Situational Awareness Tool Nears Rollout
NERC will begin testing a new version of its situational awareness tool in mid-November, adding the ability to integrate transmission feeds.
Oscillation Event Points to Need for Better Diagnostics
Grid operators and generators need more granular, real-time data to respond to grid oscillation events, engineers on a NERC panel said.
Operating Reliability Subcomm. Briefs: Sept. 4, 2019
Members of the ORS appeared to reach consensus on the need for an emergency conference call procedure for RCs to supplement the existing NERC hotline.
ERCOT, SPP, CAISO Recount Summer Challenges
CAISO and BC Hydro recounted their first challenges as newly minted reliability coordinators (RC's), while ERCOT and SPP talked about a tough summer.
Solar Growth Continues as Wind Slows
Solar generation is continuing to accelerate, but onshore wind appears to be losing momentum, RTO officials told NERC's Operating Reliability Subcommittee.

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