DUKE UNIVERSITY
DURHAM, NC · DURHAM COUNTY · NAICS 611310
Data updated May 2026
DUKE UNIVERSITY sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,783 of 8,713 nationally, #46 of 159 in NC).
- National rank #2,783 of 8,713 GHGRP facilities
- #46 of 159 in NC
- #299 of 1,599 in Other
- 100% of DUKE UNIVERSITY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +0.2% since 2011
DUKE UNIVERSITY vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
91,986 2783rd of 8713 higher than 5,930 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 100% of DUKE UNIVERSITY reported parent CO₂e (92K MT of 92K MT ). Inside the EPA Other sector it ranks #299 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 92K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 92K MT
- CH₄
- 0%
- 44 MT
- N₂O
- 0.1%
- 52 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 91,986 |
| 2022 | 98,023 |
| 2021 | 83,859 |
| 2020 | 88,886 |
| 2019 | 88,264 |
| 2018 | 89,001 |
| 2017 | 82,816 |
| 2016 | 81,530 |
| 2015 | 82,462 |
| 2014 | 87,158 |
| 2013 | 88,678 |
| 2012 | 55,268 |
| 2011 | 91,822 |
Facility insight: DUKE UNIVERSITY
DUKE UNIVERSITY (GHGRP ID 1003297) is a high-volume reporter at 92K MT CO₂e in 2023 from DURHAM, NC (#2,783 of 8,713 nationally) under Other (NAICS 611310).
Over 13 years (2011–2023), emissions stayed within a narrow band around 92K MT CO₂e (peak 98K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 98K MT CO2e; latest 2023 sits 6.2% below that peak (92K MT). The largest year-to-year move was 2011→2012 (-39.8%, 37K MT).
Frequently Asked Questions
Where does DUKE UNIVERSITY rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, DUKE UNIVERSITY ranks #2,783 of 8,713 reporting facilities by latest reported CO₂e, and #46 of 159 facilities in NC (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than DUKE UNIVERSITY? ▼
DUKE UNIVERSITY's 92K MT CO₂e is higher than 5,930 of the 8,713 GHGRP facilities with reported emissions (68%), an exact count from the full corpus, not an estimate.
How much CO2 does DUKE UNIVERSITY emit? ▼
DUKE UNIVERSITY reported 92K MT CO2e in 2023.
What share of DUKE UNIVERSITY does DUKE UNIVERSITY represent? ▼
DUKE UNIVERSITY accounts for 100% of DUKE UNIVERSITY's reported GHGRP CO₂e (92K MT of 92K MT).
What is DUKE UNIVERSITY's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at DUKE UNIVERSITY, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does DUKE UNIVERSITY rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, DUKE UNIVERSITY ranks #299 of 1,599 by latest reported CO₂e.
Is DUKE UNIVERSITY reducing emissions? ▼
Over 13 reporting years (2011–2023), DUKE UNIVERSITY's emissions have increased by 0.2%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside NC for a top-third GHGRP emitter: CO₂e totals first, then Other neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside NC (92K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside NC.