# JOHNS MANVILLE PLANT NO 2 (BERKSHIRE HATHAWAY INC): 27,896 tCO2e in 2023

**Score:** 35/100

| Field | Value |
|---|---|
| Facility | JOHNS MANVILLE PLANT NO 2 |
| Parent company | BERKSHIRE HATHAWAY INC |
| Sector | Minerals (cement, lime, glass) |
| Address | 408 PERRY STREET, Defiance, OH, 43512 |
| NAICS | 327993 |
| Reporting year | 2023 |
| Total tCO2e | 27,896 |
| Prior-year tCO2e | 39,906 |
| Change | -30.1% |

## Why this score
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1003349&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.