ERCOT NOGRR 282 Large Electronic Load voltage ride-through: below 0.8 pu the load may reduce active-power consumption, and must return to at least 90 % of its pre-disturbance consumption within 2 s of voltage at the POI returning above 0.90 pu
≥90 % of load within 2 s (reduction allowed below 0.8 pu)observed
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Scope | Large Electronic Load: ≥75 MW aggregate peak demand behind common POIs with ≥50 % power-electronic computational load (ERCOT Operating Guides §2.14 voltage, §2.6.4 frequency). PUCT-approved 2026-07-09 and effective 2026-08-01 per the ERCOT issue record; a stricter 0.5–0.8 pu profile applies to LELs energized after 2028-01-01, and one secondary summary reports a one-second recovery — verify the operative Operating Guide text. |
| As of | 2026-07-09 |
| Source | ERCOT, Large Electronic Load Ride-Through Requirements (NOGRR 282 / NPRR 1308), SPWG presentation, February 2026; PUCT approval 2026-07-09 · Voltage ride-through requirement: reduction permitted below 0.8 pu; ≥90 % of pre-disturbance consumption within two seconds of voltage above 0.90 pu |
| Review | checking…review by 2026-12-31 · standard cadence |
| Recorded changes | none recorded |
| Claim id | guide2-ercot-nogrr282-lel-voltage-recovery |
Where the guide uses it
Not quoted in a chapter yet; it is kept in the curated register.
← Full numbers register — every date-stamped figure in the guide, with revision history.