Millennium - Highland CS
Eldred, NY · NAICS 486210
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Millennium - Highland CS ranks #4,659 of 8,713 U.S. reporting facilities by latest reported CO₂e and #115 of 246 facilities in NY.
- National rank #4,659 of 8,713 GHGRP facilities
- #115 of 246 in NY
- #827 of 2,099 in Petroleum and Natural Gas Systems
- 1.6% of NATIONAL GRID USA parent CO₂e
- 2023 mix: 0.8% non-CO₂ (CH₄-led)
- -1.2% since 2019
Millennium - Highland CS vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
42,838 4659th of 8713 higher than 4,054 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 1.6% of NATIONAL GRID USA reported parent CO₂e (43K MT of 2.7M MT ; #5 of 7 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #827 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 43K MT CO₂e reported for 2023, non-CO₂ gases are 0.8% , led by CH₄ at 0.7% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.2%
- 42K MT
- CH₄
- 0.7%
- 318 MT
- N₂O
- 0.1%
- 24 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 42,838 |
| 2022 | 41,096 |
| 2021 | 43,508 |
| 2020 | 34,218 |
| 2019 | 43,367 |
Facility insight: Millennium - Highland CS
Millennium - Highland CS (EPA GHGRP Facility ID 1013641) reported 43K metric tons of CO2-equivalent in 2023, operating in Eldred, NY. Among GHGRP reporters it ranks #4,659 of 8,713 nationally by latest CO₂e and #115 of 246 in NY. The site is classified under Petroleum and Natural Gas Systems with NAICS code 486210.
Over 5 years (2019–2023), emissions stayed within a narrow band around 43K MT CO₂e (peak 44K MT). This facility has filed every year from 2019 to 2023, a complete 5-year record.
Peak year was 2021 at 44K MT CO2e; latest 2023 sits 1.5% below that peak (43K MT). The largest year-to-year move was 2020→2021 (+27.1%, 9K MT).
Frequently Asked Questions
Where does Millennium - Highland CS rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Millennium - Highland CS ranks #4,659 of 8,713 reporting facilities by latest reported CO₂e, and #115 of 246 facilities in NY (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Millennium - Highland CS? ▼
Millennium - Highland CS's 43K MT CO₂e is higher than 4,054 of the 8,713 GHGRP facilities with reported emissions (47%), an exact count from the full corpus, not an estimate.
How much CO2 does Millennium - Highland CS emit? ▼
Millennium - Highland CS reported 43K MT CO2e in 2023.
What share of NATIONAL GRID USA does Millennium - Highland CS represent? ▼
Millennium - Highland CS accounts for 1.6% of NATIONAL GRID USA's reported GHGRP CO₂e (43K MT of 2.7M MT), ranking #5 of 7 facilities under that parent.
What is Millennium - Highland CS's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.8% of reported CO₂e at Millennium - Highland CS, with CH₄ the larger non-CO₂ share at 0.7% (CO₂ 99.2%). Shares use the facility's GHGRP gas components for that year.
Where does Millennium - Highland CS rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, Millennium - Highland CS ranks #827 of 2,099 by latest reported CO₂e.
Is Millennium - Highland CS reducing emissions? ▼
Over 5 reporting years (2019–2023), Millennium - Highland CS's emissions have decreased by 1.2%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Millennium - Highland CS, both outside NY so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside NY (43K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside NY.