NIKISKI CO-GENERATION
NIKISKI, AK · KENAI PENINSULA BOROUGH · NAICS 221112
Data updated May 2026
NIKISKI CO-GENERATION sits in the upper third of EPA GHGRP reporters by latest CO₂e (#1,653 of 8,713 nationally, #26 of 77 in AK).
- National rank #1,653 of 8,713 GHGRP facilities
- #26 of 77 in AK
- #816 of 1,732 in Power Plants
- 94.3% of HOMER ELECTRIC ASSOC parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +5.2% since 2011
NIKISKI CO-GENERATION vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
200,395 1653rd of 8713 higher than 7,060 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 94.3% of HOMER ELECTRIC ASSOC reported parent CO₂e (200K MT of 213K MT ; #1 of 3 GHGRP facilities under that parent ). Inside the EPA Power Plants sector it ranks #816 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 200K 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%
- 200K MT
- CH₄
- 0%
- 94 MT
- N₂O
- 0.1%
- 112 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 200,395 |
| 2022 | 204,937 |
| 2021 | 195,524 |
| 2020 | 195,072 |
| 2019 | 129,083 |
| 2018 | 192,573 |
| 2017 | 218,051 |
| 2016 | 189,446 |
| 2015 | 198,337 |
| 2014 | 171,829 |
| 2013 | 143,245 |
| 2012 | 163,902 |
| 2011 | 190,497 |
Facility insight: NIKISKI CO-GENERATION
NIKISKI CO-GENERATION (GHGRP ID 1007874) is a high-volume reporter at 200K MT CO₂e in 2023 from NIKISKI, AK (#1,653 of 8,713 nationally) under Power Plants (NAICS 221112).
Over 13 years (2011–2023), emissions stayed within a narrow band around 200K MT CO₂e (peak 218K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2017 at 218K MT CO2e; latest 2023 sits 8.1% below that peak (200K MT). The largest year-to-year move was 2019→2020 (+51.1%, 66K MT).
Frequently Asked Questions
Where does NIKISKI CO-GENERATION rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, NIKISKI CO-GENERATION ranks #1,653 of 8,713 reporting facilities by latest reported CO₂e, and #26 of 77 facilities in AK (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than NIKISKI CO-GENERATION? ▼
NIKISKI CO-GENERATION's 200K MT CO₂e is higher than 7,060 of the 8,713 GHGRP facilities with reported emissions (81%), an exact count from the full corpus, not an estimate.
How much CO2 does NIKISKI CO-GENERATION emit? ▼
NIKISKI CO-GENERATION reported 200K MT CO2e in 2023.
What share of HOMER ELECTRIC ASSOC does NIKISKI CO-GENERATION represent? ▼
NIKISKI CO-GENERATION accounts for 94.3% of HOMER ELECTRIC ASSOC's reported GHGRP CO₂e (200K MT of 213K MT), ranking #1 of 3 facilities under that parent.
What is NIKISKI CO-GENERATION's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at NIKISKI CO-GENERATION, 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 NIKISKI CO-GENERATION rank inside Power Plants? ▼
Among EPA GHGRP facilities tagged Power Plants, NIKISKI CO-GENERATION ranks #816 of 1,732 by latest reported CO₂e.
Is NIKISKI CO-GENERATION reducing emissions? ▼
Over 13 reporting years (2011–2023), NIKISKI CO-GENERATION's emissions have increased by 5.2%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside AK for a top-third GHGRP emitter: CO₂e totals first, then Power Plants neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside AK (200K MT here).
Similar Power Plants CO₂e
Nearest same-sector facility totals outside AK.