Query
Waiau Hydro
Type
Entity Briefing
Entity
Waiau Hydro
Technology
hydro
Generated
2026-10-17T10:56:59.087Z

Briefing on Waiau Hydro

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
1 MW
Capacity
Operating
Current status
1921
Operating since
2
Generators
0.0%
Capacity factor
0 GWh
Annual generation
Briefing/plantOperating

Waiau Hydro is a 1 MW Conventional Hydroelectric asset in Hawaii, currently Operating.

Waiau Hydro is reported in Hawaii since 1921 under Hawaiian Electric Industries. Available operating and financial measures include 0.0% capacity factor and 0 GWh annual generation; $2294/kW reported CapEx.

Location
Hawaii, Hawaii
Technology
Conventional Hydroelectric
Owner / parent
Hawaiian Electric Industries
Operator
Hawaii Electric Light Co Inc
Plant ID
774

What stands out

1

Waiau Hydro is a 1 MW Conventional Hydroelectric asset in Hawaii with status Operating.

2

Latest annual operating measures report 0.0% capacity factor and 0 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

Market and operating context

State rank
#8 of 8
National rank
#1449 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.