Pfizer
ANDOVER, MA · ESSEX COUNTY · NAICS 325414
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Pfizer ranks #4,400 of 8,713 U.S. reporting facilities by latest reported CO₂e and #32 of 92 facilities in MA.
- National rank #4,400 of 8,713 GHGRP facilities
- #32 of 92 in MA
- #350 of 534 in Chemicals
- 21% of PFIZER parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -8.9% since 2011
Pfizer vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
47,363 4400th of 8713 higher than 4,313 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 21% of PFIZER reported parent CO₂e (47K MT of 226K MT ; #3 of 3 GHGRP facilities under that parent ). Inside the EPA Chemicals sector it ranks #350 of 534 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 47K 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%
- 47K MT
- CH₄
- 0%
- 23 MT
- N₂O
- 0.1%
- 27 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 47,363 |
| 2022 | 46,277 |
| 2021 | 47,872 |
| 2020 | 46,354 |
| 2019 | 45,352 |
| 2018 | 46,174 |
| 2017 | 45,809 |
| 2016 | 44,928 |
| 2015 | 47,849 |
| 2014 | 45,507 |
| 2013 | 47,150 |
| 2012 | 48,787 |
| 2011 | 51,990 |
Facility insight: Pfizer
Pfizer (EPA GHGRP Facility ID 1004343) reported 47K metric tons of CO2-equivalent in 2023, operating in ANDOVER, MA within ESSEX COUNTY. Among GHGRP reporters it ranks #4,400 of 8,713 nationally by latest CO₂e and #32 of 92 in MA. The site is classified under Chemicals with NAICS code 325414.
Over 13 years (2011–2023), emissions stayed within a narrow band around 47K MT CO₂e (peak 52K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 52K MT CO2e; latest 2023 sits 8.9% below that peak (47K MT). The largest year-to-year move was 2011→2012 (-6.2%, 3K MT).
Frequently Asked Questions
Where does Pfizer rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Pfizer ranks #4,400 of 8,713 reporting facilities by latest reported CO₂e, and #32 of 92 facilities in MA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Pfizer? ▼
Pfizer's 47K MT CO₂e is higher than 4,313 of the 8,713 GHGRP facilities with reported emissions (50%), an exact count from the full corpus, not an estimate.
How much CO2 does Pfizer emit? ▼
Pfizer reported 47K MT CO2e in 2023.
What share of PFIZER does Pfizer represent? ▼
Pfizer accounts for 21% of PFIZER's reported GHGRP CO₂e (47K MT of 226K MT), ranking #3 of 3 facilities under that parent.
What is Pfizer's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Pfizer, 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 Pfizer rank inside Chemicals? ▼
Among EPA GHGRP facilities tagged Chemicals, Pfizer ranks #350 of 534 by latest reported CO₂e.
Is Pfizer reducing emissions? ▼
Over 13 reporting years (2011–2023), Pfizer's emissions have decreased by 8.9%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Pfizer, both outside MA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside MA (47K MT here).
Similar Chemicals CO₂e
Nearest same-sector facility totals outside MA.