Pentagon
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
Washington DC, DC · DISTRICT OF COLUMBIA · NAICS 928110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2011 | 22,358 |
Facility Insight: Pentagon
Pentagon (EPA GHGRP Facility ID 1005560) reported 22K metric tons of CO2-equivalent in 2011, operating in Washington DC, DC within DISTRICT OF COLUMBIA. The site is classified under Other with NAICS code 928110.
The facility has 1 year of reported data on record. Over that period, annual CO2e emissions cannot be trended without a multi-year baseline, with the peak observed year showing up to 22K MT CO2e.
Emissions Analysis
Pentagon reports 22K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does Pentagon emit? ▼
Pentagon reported 22K MT CO2e in 2011.
Is Pentagon reducing emissions? ▼
Trend data requires multiple reporting years. Pentagon has 1 year(s) of data on record.