Rockford Energy Center II
ROCKFORD, IL · Winnebago · NAICS 221112
Data updated May 2026
Rockford Energy Center II ranks among smaller GHGRP totals (#6,253 of 8,713 nationally; #191 of 299 in IL), a lower-footprint comparator in Power Plants.
- National rank #6,253 of 8,713 GHGRP facilities
- #191 of 299 in IL
- #1,293 of 1,732 in Power Plants
- 0.2% of LS Power Development parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +59.8% since 2011
Rockford Energy Center II vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
24,844 6253rd of 8713 higher than 2,460 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 0.2% of LS Power Development reported parent CO₂e (25K MT of 10.8M MT ; #22 of 22 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #1,293 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 25K 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%
- 25K MT
- CH₄
- 0%
- 12 MT
- N₂O
- 0.1%
- 14 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 24,844 |
| 2022 | 33,401 |
| 2021 | 92,322 |
| 2020 | 44,533 |
| 2019 | 46,564 |
| 2018 | 64,722 |
| 2017 | 43,859 |
| 2016 | 65,161 |
| 2015 | 60,520 |
| 2014 | 26,163 |
| 2013 | 12,469 |
| 2012 | 21,105 |
| 2011 | 15,551 |
Facility insight: Rockford Energy Center II
Rockford Energy Center II (ID 1000823) reported 25K MT CO₂e for 2023 in Winnebago, IL (#6,253 of 8,713 by latest CO₂e).
From 2011 to 2023, reported CO₂e rose 59.8% (peak 92K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2021 at 92K MT CO2e; latest 2023 sits 73.1% below that peak (25K MT). The largest year-to-year move was 2021→2022 (-63.8%, 59K MT).
Frequently Asked Questions
Where does Rockford Energy Center II rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Rockford Energy Center II ranks #6,253 of 8,713 reporting facilities by latest reported CO₂e, and #191 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 Rockford Energy Center II? ▼
Rockford Energy Center II's 25K MT CO₂e is higher than 2,460 of the 8,713 GHGRP facilities with reported emissions (28%), an exact count from the full corpus, not an estimate.
How much CO2 does Rockford Energy Center II emit? ▼
Rockford Energy Center II reported 25K MT CO2e in 2023.
What share of LS Power Development does Rockford Energy Center II represent? ▼
Rockford Energy Center II accounts for 0.2% of LS Power Development's reported GHGRP CO₂e (25K MT of 10.8M MT), ranking #22 of 22 facilities under that parent.
What is Rockford Energy Center II's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Rockford Energy Center II, 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 Rockford Energy Center II rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, Rockford Energy Center II ranks #1,293 of 1,732 by latest reported CO₂e.
Is Rockford Energy Center II reducing emissions? ▼
Over 13 reporting years (2011–2023), Rockford Energy Center II's emissions have increased by 59.8%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside IL: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside IL (25K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside IL.