Hennepin Power Station
HENNEPIN, IL · Putnam · NAICS 221112
Last reported 2019. This facility's newest EPA GHGRP report is for 2019, 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
Hennepin Power Station sits in the upper third of EPA GHGRP reporters by latest CO₂e (#607 of 8,713 nationally, #22 of 299 in IL).
- National rank #607 of 8,713 GHGRP facilities
- #22 of 299 in IL
- #442 of 1,732 in Power Plants
- -54.5% since 2011
Hennepin Power Station vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,056,359 607th of 8713 higher than 8,106 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 · 2019
Facility footprint context
Inside the EPA Power Plants sector it ranks #442 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) |
|---|---|
| 2019 | 1,056,359 |
| 2018 | 1,938,479 |
| 2017 | 1,794,216 |
| 2016 | 1,583,571 |
| 2015 | 1,667,658 |
| 2014 | 1,796,026 |
| 2013 | 1,691,041 |
| 2012 | 2,259,092 |
| 2011 | 2,322,321 |
Facility insight: Hennepin Power Station
Hennepin Power Station (GHGRP ID 1001525) is a high-volume reporter at 1.1M MT CO₂e in 2019 from HENNEPIN, IL (#607 of 8,713 nationally) under Power Plants (NAICS 221112).
Across 2011–2019, annual CO₂e fell 54.5%; peak load was 2.3M MT in 2011. This facility has filed every year from 2011 to 2019, a complete 9-year record.
Peak year was 2011 at 2.3M MT CO2e; latest 2019 sits 54.5% below that peak (1.1M MT). The largest year-to-year move was 2018→2019 (-45.5%, 882K MT).
Frequently Asked Questions
Where does Hennepin Power Station rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Hennepin Power Station ranks #607 of 8,713 reporting facilities by latest reported CO₂e, and #22 of 299 facilities in IL (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Hennepin Power Station? ▼
Hennepin Power Station's 1.1M MT CO₂e is higher than 8,106 of the 8,713 GHGRP facilities with reported emissions (93%), an exact count from the full corpus, not an estimate.
How much CO2 does Hennepin Power Station emit? ▼
Hennepin Power Station reported 1.1M MT CO2e in 2019.
Where does Hennepin Power Station rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Hennepin Power Station ranks #442 of 1,732 by latest reported CO₂e.
Is Hennepin Power Station reducing emissions? ▼
Over 9 reporting years (2011–2019), Hennepin Power Station's emissions have decreased by 54.5%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Peer sets outside IL for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside IL (1.1M MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside IL.