Data Updates and Revision Log
Updated September 04, 2026
This page logs every data refresh this site has run and every revision EIA has made to previously published values that we observed. When a number changes, the change is recorded here; history is never silently restated.
Refresh history
| Fetched | Rows | New rows | Revised values | Latest data month |
|---|---|---|---|---|
| 2026-09-04 16:46 UTC | 24552 | 0 | 0 | 2026-06 |
| 2026-08-28 00:41 UTC | 24552 | 124 | 0 | 2026-06 |
| 2026-08-21 15:07 UTC | 24428 | 0 | 0 | 2026-05 |
| 2026-08-04 15:25 UTC | 24428 | 0 | 0 | 2026-05 |
| 2026-07-27 15:37 UTC | 24428 | 124 | 0 | 2026-05 |
| 2026-07-05 12:35 UTC | 24304 | 24304 | 0 | 2026-04 |
Observed EIA revisions
No revisions observed yet. EIA typically revises recent months as final survey data arrives; entries will appear here after our next monthly refresh.
Revisions are EIA's own corrections to its published series, observed by comparing successive monthly fetches. See methodology.
Observed annual home-energy burden input revisions
No annual SEDS or ACS input revisions have been observed since this log began.
The annual log records source revisions to inputs behind the state home-energy expenditure share. A revision changes the source value; the site's formula does not change.
Census grid-equipment trade editions
The U.S. grid equipment and Executive Order 14420 explainer renders from an immutable Census imports-for-consumption edition through 2026-06-30. Each refresh compares country-code observations with the prior edition and preserves changes below.
No observation revisions have been recorded since grid-equipment edition tracking began. Raw responses, semantic hashes and the append-only ledger remain in each committed edition.