MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/772
EIA plant 772

Hilo · Hawaii · HI

W H Hill

Operated by Hawaii Electric Light Co Inc

Annual generation105,644 MWhSum of represented EIA-923 rows
Fuel codesRFOCodes retained from EIA records
Grid contextUnavailableBalancing authority or NERC region

Published location

Where is W H Hill?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

19.704100, -155.060700

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
115,080 MWh
210,879 MWh
313,130 MWh
411,842 MWh
58,693 MWh
67,389 MWh
77,806 MWh
82,425 MWh
94,643 MWh
108,405 MWh
117,447 MWh
127,905 MWh

Operating generators

IDTechnologyFuelMWStatus
6Petroleum LiquidsRFO23OP
5Petroleum LiquidsRFO14.1OP

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Identity, technology and limitations
EIA plant ID
772
Sector
Electric Utility
Water source
Wells
Data edition
2024-final