Peak hourly electricity demand: PJM Interconnection

FZGRID_PJM_PEAKenergyFree tier

Series IDFZGRID_PJM_PEAK
UnitsMegawatts
FrequencyDaily
Categoryenergy
Latest observation2026-10-28
HistoryPoint-in-time: every value as first published plus each revision, so backtests see only what was known on the day

Latest reading

The latest Peak hourly electricity demand: PJM Interconnection observation, for 2026-10-28, is 95,378 Megawatts, up from 94,717 for 2026-10-27. It has not been revised since it was first published. 0.0% of observations in this history were revised after first release.

Latest observation2026-10-28
Latest value95,378 Megawatts
Previous94,717 (2026-10-27)
Change661 (+0.7%)
First published value95,378
Last release2026-10-31
Vintages stored1
Observations4,138

Get it in Python

import finzdata as yf
df = yf.Client().macro("FZGRID_PJM_PEAK")
df.tail()

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