FERC Approves Latest IBR Standards

February 20, 2026

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FERC Approves Latest IBR Standards

Final Order 901 Tranche Under Development

FERC Order 901 directs NERC to develop reliability standards addressing inverter-based resources such as wind and solar generators.

FERC Order 901 directs NERC to develop reliability standards addressing inverter-based resources such as wind and solar generators. | PacifiCorp

Feb 19, 2026 | Holden Mann

FERC accepted five new reliability standards setting requirements for model validation and data sharing for inverter-based resources.

FERC & Federal IRO MOD NERC & Committees TOP

KeywordsElectric Reliability Council of Texas (ERCOT)Federal Energy Regulatory Commission (FERC)FERC Order 901 inverter-based resources (IBRs)IRO-010 ISO New England (ISO-NE)Midcontinent Independent System Operator (MISO)MOD-026 MOD-032 MOD-033 New York Independent System Operator (NYISO)North American Electric Reliability Corp. (NERC)PJM Interconnection LLC (PJM)RD26-1 RD26-2 RD26-3 Southwest Power Pool (SPP)TOP-003

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