JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8
DEFIANCE, OH · DEFIANCE COUNTY · NAICS 327993
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 ranks #5,250 of 8,713 U.S. reporting facilities by latest reported CO₂e and #213 of 346 facilities in OH.
- National rank #5,250 of 8,713 GHGRP facilities
- #213 of 346 in OH
- #330 of 434 in Minerals
- 0.1% of BERKSHIRE HATHAWAY parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -11.4% since 2011
JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
34,615 5250th of 8713 higher than 3,463 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 0.1% of BERKSHIRE HATHAWAY reported parent CO₂e (35K MT of 43.1M MT ; #57 of 108 GHGRP facilities under that parent ). Inside the EPA Minerals sector it ranks #330 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 35K 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%
- 35K MT
- CH₄
- 0%
- 16 MT
- N₂O
- 0.1%
- 19 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 34,615 |
| 2022 | 41,024 |
| 2021 | 40,214 |
| 2020 | 32,833 |
| 2019 | 35,246 |
| 2018 | 36,831 |
| 2017 | 37,055 |
| 2016 | 36,103 |
| 2015 | 37,988 |
| 2014 | 36,302 |
| 2013 | 34,867 |
| 2012 | 33,979 |
| 2011 | 39,089 |
Facility insight: JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8
JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 (EPA GHGRP Facility ID 1003348) reported 35K metric tons of CO2-equivalent in 2023, operating in DEFIANCE, OH within DEFIANCE COUNTY. Among GHGRP reporters it ranks #5,250 of 8,713 nationally by latest CO₂e and #213 of 346 in OH. The site is classified under Minerals with NAICS code 327993.
Across 2011–2023, annual CO₂e fell 11.4%; peak load was 41K MT in 2022. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2022 at 41K MT CO2e; latest 2023 sits 15.6% below that peak (35K MT). The largest year-to-year move was 2020→2021 (+22.5%, 7K MT).
Frequently Asked Questions
Where does JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 ranks #5,250 of 8,713 reporting facilities by latest reported CO₂e, and #213 of 346 facilities in OH (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8? ▼
JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8's 35K MT CO₂e is higher than 3,463 of the 8,713 GHGRP facilities with reported emissions (40%), an exact count from the full corpus, not an estimate.
How much CO2 does JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 emit? ▼
JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 reported 35K MT CO2e in 2023.
What share of BERKSHIRE HATHAWAY does JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 represent? ▼
JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 accounts for 0.1% of BERKSHIRE HATHAWAY's reported GHGRP CO₂e (35K MT of 43.1M MT), ranking #57 of 108 facilities under that parent.
What is JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8, 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 JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 rank inside Minerals? ▼
Among EPA GHGRP facilities tagged Minerals, JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 ranks #330 of 434 by latest reported CO₂e.
Is JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8 reducing emissions? ▼
Over 13 reporting years (2011–2023), JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8's emissions have decreased by 11.4%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for JOHNS MANVILLE INTERNATIONAL INC PLANT NO 8, both outside OH so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (35K MT here).
Similar Minerals CO₂e
Nearest same-sector facility totals outside OH.