Millennium Power
CHARLTON, MA · Worcester · NAICS 221112
Data updated May 2026
Millennium Power sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,507 of 8,713 nationally, #12 of 92 in MA).
- National rank #1,507 of 8,713 GHGRP facilities
- #12 of 92 in MA
- #786 of 1,732 in Power Plants
- 100% of MILLENNIUM POWER CO parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -73.6% since 2011
Millennium Power vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
243,808 1507th of 8713 higher than 7,206 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 100% of MILLENNIUM POWER CO reported parent CO₂e (244K MT of 244K MT ). Inside the EPA Power Plants sector it ranks #786 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 244K 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%
- 244K MT
- CH₄
- 0%
- 113 MT
- N₂O
- 0.1%
- 135 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 243,808 |
| 2022 | 444,270 |
| 2021 | 269,154 |
| 2020 | 408,329 |
| 2019 | 353,064 |
| 2018 | 430,553 |
| 2017 | 509,358 |
| 2016 | 681,607 |
| 2015 | 796,561 |
| 2014 | 696,697 |
| 2013 | 572,768 |
| 2012 | 785,809 |
| 2011 | 925,041 |
Facility insight: Millennium Power
Millennium Power (GHGRP ID 1001307) is a high-volume reporter at 244K MT CO₂e in 2023 from CHARLTON, MA (#1,507 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2023, annual CO₂e fell 73.6%; peak load was 925K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 925K MT CO2e; latest 2023 sits 73.6% below that peak (244K MT). The largest year-to-year move was 2012→2013 (-27.1%, 213K MT).
Frequently Asked Questions
Where does Millennium Power rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Millennium Power ranks #1,507 of 8,713 reporting facilities by latest reported CO₂e, and #12 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 Millennium Power? ▼
Millennium Power's 244K MT CO₂e is higher than 7,206 of the 8,713 GHGRP facilities with reported emissions (83%), an exact count from the full corpus, not an estimate.
How much CO2 does Millennium Power emit? ▼
Millennium Power reported 244K MT CO2e in 2023.
What share of MILLENNIUM POWER CO does Millennium Power represent? ▼
Millennium Power accounts for 100% of MILLENNIUM POWER CO's reported GHGRP CO₂e (244K MT of 244K MT).
What is Millennium Power's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Millennium Power, 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 Millennium Power rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Millennium Power ranks #786 of 1,732 by latest reported CO₂e.
Is Millennium Power reducing emissions? ▼
Over 13 reporting years (2011–2023), Millennium Power's emissions have decreased by 73.6%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside MA for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside MA (244K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside MA.