HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION (HAWAIIAN ELECTRIC INDUSTRIES INC): 49,709 tCO2e in 2023
HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION (Keaau, Hawaii): 49,709 tCO2e in 2023. Its tonnes CO2e of 49,709 is below the median of 66,124 (40th percentile). Dated 1040 days ago, it serves as a historical benchmark. Score 35/100. As of 2026-11-03, from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts.
Data as of · Compiled by Zalwin from U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
tonnes CO2e: 49,709 · 40th percentile of 4,621 GhgEmitterPulse records · 0.8x the median
Free preview: all 9 published fields of this record are shown below. Locked: 18 related HI GhgEmitterPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Facility | HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION |
| Parent company | HAWAIIAN ELECTRIC INDUSTRIES INC |
| Sector | Power plants |
| Address | Keaau, HI, 96749 |
| NAICS | 221112 |
| Reporting year | 2023 |
| Total tCO2e | 49,709 |
| Prior-year tCO2e | 59,331 |
| Change | -16.2% |
| tonnes CO2e percentile | 40th of 4,621 (median 66,124, 0.8x median) |
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CSV columns: Facility · Parent company · Sector · City · State · tCO2e · vs prior year · official source URL
- Source agency: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts
- Record date: 2023-12-31
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
Top GhgEmitterPulse records (HI first): HAWAIIAN ELECTRIC COMPANY (HECO) KAHE GENERATING STATION (HA · HAWAIIAN ELECTRIC COMPANY (HECO) - WAIAU GENERATING STATION · COVANTA HONOLULU RESOURCE RECOVERY VENTURE (H-POWER) (CITY & · MAUI ELECTRIC CO (MECO) - MAALAEA GENERATING STATION (HAWAII · Labadie (AMEREN CORP) · Browse all by state and category →
LIVE PUBLIC DATA Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts · Last refreshed: Tue, 03 Nov 2026 01:39:43 GMT
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Peer benchmark and outreach value: HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION and 19 Hawaii peers
- Hawaii GhgEmitterPulse records like this one: 19
- HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION's tonnes CO2e: 40th percentile of 4,621 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Hawaii peer: $3,800 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
35 / 100 Score
- Parent company on record.
What is the GhgEmitterPulse record for HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION in Keaau, Hawaii?
HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION (HAWAIIAN ELECTRIC INDUSTRIES INC) reported 49,709 tCO2e in 2023, -16.2% vs the prior year.
How does HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION compare to other Hawaii GhgEmitterPulse records?
Its tonnes CO2e of 49,709 is below the median (40th percentile); smaller records often move faster and face less competition. It is 1040 days old; check the official source for later updates before acting. Its Score of 35/100 is modest; treat it as background rather than a priority.
HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| HAWAII ELECTRIC LIGHT CO (HELCO) - PUNA GENERATING STATION | Keaau, HI | 49,709 | 40th | 2023-12-31 |
| Harrison County Power Project | Marshall, TX | 1,259,195 | 92nd | 2023-12-31 |
| Wise County Power Company, LLC | Poolville, TX | 1,279,095 | 92nd | 2023-12-31 |
| Grays Harbor Energy Center | Elma, WA | 1,397,812 | 93rd | 2023-12-31 |
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From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.