Summary of Electricity Activity in Pearl City, HI
Summary of Pearl City, HI Generation
Pearl City, HI is ranked #850 out of 5,755 U.S. cities nationwide and #2 out of 42 Hawaii cities in terms of total annual net electricity generation.
| Annual Generation | 103.7 GWh |
|---|---|
| Annual Consumption | 11.2 M MMBtu |
| Last Update | Oct 2025 |
| Power Plants | 3 |
| Companies on File | 3 |
| Power Plants in 50 Mile Radius | 48 |
| Power Plants in 100 Mile Radius | 58 |
Map of Top Producing Plants in Pearl City, HI
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Annual Net Generation From residual fuel oil power
813.1 GWh
National Rank in Terms of residual fuel oil Net Electricity Generation
#2 /51 U.S. Cities
State Rank in Terms of residual fuel oil Net Electricity Generation
#2 /5 Hawaii Cities
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #2 / 42 | #850 / 5755 | 882.70 GWh | 11.21 M MMBtu |
| Residual Fuel Oil | #2 / 5 | #2 / 51 | 813.07 GWh | 10.12 M MMBtu |
| Distillate Fuel Oil | #5 / 16 | #15 / 1027 | 68.39 GWh | 1.08 M MMBtu |
| Solar | #23 / 24 | #2906 / 3050 | 1.23 GWh | 4.49 k MMBtu |
Monthly Net Generation for Pearl City, HI
Power Plants in Pearl City, HI
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Waiau | Hawaiian Electric Co Inc | 881.5 GWh | 11.2 M MMBtu | Residual Fuel Oil : 92.2% Distillate Fuel Oil : 7.8% |
| Pearl City Peninsula Solar Park | Altus Power America Management, LLC | 1.2 GWh | 4.5 k MMBtu | Solar |
| AES Waiawa Phase 2 Solar | AES Distributed Energy | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Cities
| National Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #2886 | Ewa Beach | 40.8 GWh | 2 |
| #4429 | Hickam Housing | 5.8 GWh | 2 |
| #4185 | Kalaeloa | 7.7 GWh | 1 |
| #267 | Kapolei | 4.9 TWh | 13 |
| #2371 | Mililani Town | 96.2 GWh | 2 |
| #4305 | Schofield Barracks | 6.8 GWh | 1 |
| #2592 | Waianae | 67.2 GWh | 3 |
| #2308 | Waipahu | 107.7 GWh | 3 |
| #2254 | Waipio | 117.3 GWh | 2 |
| #4438 | Waipio Acres | 5.7 GWh | 2 |
* Net Generation data is based on the last 12 months since Oct 2025