New Haven Harbor Station
NEW HAVEN, CT · New Haven · NAICS 221112
Data updated May 2026
New Haven Harbor Station ranks among smaller GHGRP totals (#5,813 of 8,713 nationally; #37 of 53 in CT), a lower-footprint comparator in Power Plants.
- National rank #5,813 of 8,713 GHGRP facilities
- #37 of 53 in CT
- #1,258 of 1,732 in Power Plants
- 0.3% of ARCLIGHT ENERGY PARTNERS FUND VII parent CO₂e
- 2023 mix: 0.4% non-CO₂ (N₂O-led)
- -59.0% since 2011
New Haven Harbor Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
28,841 5813th of 8713 higher than 2,900 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 0.3% of ARCLIGHT ENERGY PARTNERS FUND VII reported parent CO₂e (29K MT of 10.2M MT ; #12 of 14 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #1,258 of 1,732 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 29K MT CO₂e reported for 2023, non-CO₂ gases are 0.4% , led by N₂O at 0.3% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.6%
- 29K MT
- CH₄
- 0.1%
- 32 MT
- N₂O
- 0.3%
- 77 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 28,841 |
| 2022 | 61,057 |
| 2021 | 27,928 |
| 2020 | 14,297 |
| 2019 | 15,690 |
| 2018 | 50,235 |
| 2017 | 41,661 |
| 2016 | 45,040 |
| 2015 | 119,018 |
| 2014 | 185,777 |
| 2013 | 97,307 |
| 2012 | 83,203 |
| 2011 | 70,409 |
Facility insight: New Haven Harbor Station
New Haven Harbor Station (ID 1005996) reported 29K MT CO₂e for 2023 in New Haven, CT (#5,813 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 59.0%; peak load was 186K MT in 2014. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2014 at 186K MT CO2e; latest 2023 sits 84.5% below that peak (29K MT). The largest year-to-year move was 2013→2014 (+90.9%, 88K MT).
Frequently Asked Questions
Where does New Haven Harbor Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, New Haven Harbor Station ranks #5,813 of 8,713 reporting facilities by latest reported CO₂e, and #37 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 New Haven Harbor Station? ▼
New Haven Harbor Station's 29K MT CO₂e is higher than 2,900 of the 8,713 GHGRP facilities with reported emissions (33%), an exact count from the full corpus, not an estimate.
How much CO2 does New Haven Harbor Station emit? ▼
New Haven Harbor Station reported 29K MT CO2e in 2023.
What share of ARCLIGHT ENERGY PARTNERS FUND VII does New Haven Harbor Station represent? ▼
New Haven Harbor Station accounts for 0.3% of ARCLIGHT ENERGY PARTNERS FUND VII's reported GHGRP CO₂e (29K MT of 10.2M MT), ranking #12 of 14 facilities under that parent.
What is New Haven Harbor Station's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.4% of reported CO₂e at New Haven Harbor Station, with N₂O the larger non-CO₂ share at 0.3% (CO₂ 99.6%). Shares use the facility's GHGRP gas components for that year.
Where does New Haven Harbor Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, New Haven Harbor Station ranks #1,258 of 1,732 by latest reported CO₂e.
Is New Haven Harbor Station reducing emissions? ▼
Over 13 reporting years (2011–2023), New Haven Harbor Station's emissions have decreased by 59%. 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 (29K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside CT.