CertainTeed Gypsum NC, Inc.
Semora, NC · PERSON COUNTY · NAICS 327420
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, CertainTeed Gypsum NC, Inc. ranks #5,578 of 8,713 U.S. reporting facilities by latest reported CO₂e and #109 of 159 facilities in NC.
- National rank #5,578 of 8,713 GHGRP facilities
- #109 of 159 in NC
- #347 of 434 in Minerals
- 3.5% of SAINT-GOBAIN parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -28.5% since 2013
CertainTeed Gypsum NC, Inc. vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
31,010 5578th of 8713 higher than 3,135 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 3.5% of SAINT-GOBAIN reported parent CO₂e (31K MT of 894K MT ; #13 of 15 GHGRP facilities under that parent ). Inside the EPA Minerals sector it ranks #347 of 434 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 31K 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%
- 31K MT
- CH₄
- 0%
- 15 MT
- N₂O
- 0.1%
- 17 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 31,010 |
| 2022 | 37,238 |
| 2021 | 34,938 |
| 2020 | 31,351 |
| 2019 | 25,746 |
| 2018 | 40,970 |
| 2017 | 52,841 |
| 2016 | 65,112 |
| 2015 | 57,166 |
| 2014 | 50,998 |
| 2013 | 43,361 |
Facility insight: CertainTeed Gypsum NC, Inc.
CertainTeed Gypsum NC, Inc. (EPA GHGRP Facility ID 1011645) reported 31K metric tons of CO2-equivalent in 2023, operating in Semora, NC within PERSON COUNTY. Among GHGRP reporters it ranks #5,578 of 8,713 nationally by latest CO₂e and #109 of 159 in NC. The site is classified under Minerals with NAICS code 327420.
Across 2013–2023, annual CO₂e fell 28.5%; peak load was 65K MT in 2016. This facility has filed every year from 2013 to 2023, a complete 11-year record.
Peak year was 2016 at 65K MT CO2e; latest 2023 sits 52.4% below that peak (31K MT). The largest year-to-year move was 2018→2019 (-37.2%, 15K MT).
Frequently Asked Questions
Where does CertainTeed Gypsum NC, Inc. rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CertainTeed Gypsum NC, Inc. ranks #5,578 of 8,713 reporting facilities by latest reported CO₂e, and #109 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 CertainTeed Gypsum NC, Inc.? ▼
CertainTeed Gypsum NC, Inc.'s 31K MT CO₂e is higher than 3,135 of the 8,713 GHGRP facilities with reported emissions (36%), an exact count from the full corpus, not an estimate.
How much CO2 does CertainTeed Gypsum NC, Inc. emit? ▼
CertainTeed Gypsum NC, Inc. reported 31K MT CO2e in 2023.
What share of SAINT-GOBAIN does CertainTeed Gypsum NC, Inc. represent? ▼
CertainTeed Gypsum NC, Inc. accounts for 3.5% of SAINT-GOBAIN's reported GHGRP CO₂e (31K MT of 894K MT), ranking #13 of 15 facilities under that parent.
What is CertainTeed Gypsum NC, Inc.'s 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at CertainTeed Gypsum NC, Inc., 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 CertainTeed Gypsum NC, Inc. rank inside Minerals? ▼
Among EPA GHGRP facilities tagged Minerals, CertainTeed Gypsum NC, Inc. ranks #347 of 434 by latest reported CO₂e.
Is CertainTeed Gypsum NC, Inc. reducing emissions? ▼
Over 11 reporting years (2013–2023), CertainTeed Gypsum NC, Inc.'s emissions have decreased by 28.5%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for CertainTeed Gypsum NC, Inc., both outside NC so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside NC (31K MT here).
Similar Minerals CO₂e
Nearest same-sector facility totals outside NC.