Energy

PJM is the first grid operator to implement ambient-air ratings for transmission under FERC order

PJM is the first grid operator to implement FERC's Order 881, using hourly ambient-adjusted ratings for transmission lines since March
✦ Editorial Summary

PJM has become the first grid operator to implement ambient-air ratings for transmission lines, following FERC's Order 881. This development allows for more accurate transmission capacity assessments, taking into account environmental factors. The implementation began in March, marking a significant step in grid management.

Renewable Energy World·renewableenergyworld.com·Mar 10, 2026·1 min read· pts
Read original at renewableenergyworld.comMore Energy
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