Hennepin Power Station
HENNEPIN, IL · Putnam · NAICS 221112
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.