Data Explorer
The raw EIA hourly generation data behind every scenario — aggregated so it’s actually readable.
CaliforniaCarolinasCentralFloridaMid-AtlanticMidwestNew EnglandNorthwestNew YorkSoutheastSouthwestTennesseeTexas
Typical day
Average capacity used, by hour of day, across 6 years.
Weekly average, 2020–2025
Same data, week by week, showing the seasonal pattern and any year-over-year drift.
Peak capacity by year
The highest hourly output ever recorded for each source, per year — this is what the model treats as that source’s starting capacity.
| Year | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2020 | 228 | 19,457 | 2,620 | 21,087 | 20,096 | 3,822 | 440 | 289 |
| 2021 | 228 | 20,822 | 2,620 | 22,392 | 21,862 | 3,914 | 1,152 | 301 |
| 2022 | 228 | 22,696 | 2,620 | 22,585 | 21,862 | 3,914 | 1,152 | 348 |
| 2023 | 290 | 23,280 | 2,741 | 24,168 | 21,862 | 3,914 | 1,152 | 348 |
| 2024 | 661 | 23,400 | 4,391 | 24,844 | 21,862 | 3,914 | 1,152 | 348 |
| 2025 | 991 | 23,960 | 2,211 | 24,929 | 19,415 | 3,689 | 724 | 318 |
Source: US Energy Information Administration, hourly generation by fuel type, 1/1/2020 – 12/31/2025. Data version 20260710T035737Z.