[Research](/research) / EnergystEnergyStarCertifiedTracker

# Energyst Open Data ENERGY STAR Certified Water Heaters Commercial Feed: 2026 statistics from 1,376 public records

**The most common filing category is Permitting & Work Filings: 778 of 1,376 records (56.5%) (as of 2026-11-03; source: Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu)).**

Data as of 2026-11-03 · Compiled by Zalwin from Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu) Copy citation

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## Key findings

- Zalwin's EnergystEnergyStarCertifiedTracker dataset holds 1,376 EnergystEnergyStarCertifiedTracker records dated 2014-08-21 to 2026-10-30 (as of 2026-11-03; source: Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu)). [#](#finding-1)
- The most common filing category is Permitting & Work Filings: 778 of 1,376 records (56.5%) (as of 2026-11-03; source: Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu)). [#](#finding-2)
- 295 of 1,376 records (21.4%) are dated within the 30 days before 2026-11-03 (source: Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu)). [#](#finding-3)

## EnergystEnergyStarCertifiedTracker records by filing category

| Group | Records | Share | Total reported value |
|---|---|---|---|
| Permitting & Work Filings | 778 | 56.5% | $63 |
| General Commercial Filings | 598 | 43.5% | $0 |

## Methodology and data provenance

- Sample: 1,376 public records dated 2014-08-21 to 2026-10-30; illustrative samples excluded.

- Source: Energyst Open Data Open Data (data.energystar.gov, dataset pbpq-swnu). Refreshed automatically about every 24 hours; figures above are as of 2026-11-03.

- Shares are of all records in the dataset; totals and medians use only records with a stated reported value.

- Organization-level data only. Informational; verify individual records at the official source.

### Cite this study

Zalwin Research, "EnergystEnergyStarCertifiedTracker statistics" (data as of 2026-11-03), https://zalwin.com/research/energystenergystarcertifiedtracker

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