Norwalk Harbor Station
SOUTH NORWALK, CT · Fairfield · NAICS 221112
Last reported 2013. This facility's newest EPA GHGRP report is for 2013, not 2023, so its figures and its rank compare older data with 2023 peers. The ranking tables mark facilities like this one with a "Last reported" label.
Data updated May 2026
Norwalk Harbor Station ranks among smaller GHGRP totals (#6,798 of 8,713 nationally; #40 of 53 in CT), a lower-footprint comparator in Power Plants.
- National rank #6,798 of 8,713 GHGRP facilities
- #40 of 53 in CT
- #1,345 of 1,732 in Power Plants
- -30.7% since 2011
Norwalk Harbor Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
19,284 6798th of 8713 higher than 1,915 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 · 2013
Facility footprint context
Inside the EPA Power Plants sector it ranks #1,345 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2013 | 19,284 |
| 2012 | 24,133 |
| 2011 | 27,820 |
Facility insight: Norwalk Harbor Station
Norwalk Harbor Station (ID 1001470) reported 19K MT CO₂e for 2013 in Fairfield, CT (#6,798 of 8,713 by latest CO₂e).
Across 2011–2013, annual CO₂e fell 30.7%; peak load was 28K MT in 2011. This facility has filed every year from 2011 to 2013, a complete 3-year record.
Peak year was 2011 at 28K MT CO2e; latest 2013 sits 30.7% below that peak (19K MT). The largest year-to-year move was 2012→2013 (-20.1%, 5K MT).
Frequently Asked Questions
Where does Norwalk Harbor Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Norwalk Harbor Station ranks #6,798 of 8,713 reporting facilities by latest reported CO₂e, and #40 of 53 facilities in CT (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Norwalk Harbor Station? ▼
Norwalk Harbor Station's 19K MT CO₂e is higher than 1,915 of the 8,713 GHGRP facilities with reported emissions (22%), an exact count from the full corpus, not an estimate.
How much CO2 does Norwalk Harbor Station emit? ▼
Norwalk Harbor Station reported 19K MT CO2e in 2013.
Where does Norwalk Harbor Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Norwalk Harbor Station ranks #1,345 of 1,732 by latest reported CO₂e.
Is Norwalk Harbor Station reducing emissions? ▼
Over 3 reporting years (2011–2013), Norwalk Harbor Station's emissions have decreased by 30.7%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside CT: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside CT (19K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside CT.