Peak hourly electricity demand: Lower 48 states
FZGRID_US48_PEAKenergyFree tier
| Series ID | FZGRID_US48_PEAK |
|---|---|
| Units | Megawatts |
| Frequency | Daily |
| Category | energy |
| Latest observation | 2026-10-28 |
| History | Point-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: Lower 48 states observation, for 2026-10-28, is 499,748 Megawatts, up from 493,325 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 observation | 2026-10-28 |
|---|---|
| Latest value | 499,748 Megawatts |
| Previous | 493,325 (2026-10-27) |
| Change | 6,423 (+1.3%) |
| First published value | 499,748 |
| Last release | 2026-10-31 |
| Vintages stored | 1 |
| Observations | 4,089 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("FZGRID_US48_PEAK")
df.tail()Or chart it live on FinzData Explore.
Get a free API keySee history bundlesDownload free samples
Related energy series
- Brent minus WTI (front-month futures)
- Brent crude oil roll yield (M1 vs M2, annualised)
- Brent crude oil futures curve: month 1 (M1)
- Brent crude oil futures curve: month 10 (M10)
- Brent crude oil futures curve: month 11 (M11)
- Brent crude oil futures curve: month 12 (M12)
- Brent crude oil calendar spread, M1 minus M12
- Brent crude oil calendar spread, M1 minus M2
- Brent crude oil calendar spread, M1 minus M3
- Brent crude oil calendar spread, M1 minus M6
- Brent crude oil futures curve: month 2 (M2)
- Brent crude oil futures curve: month 3 (M3)