Query
Wailuku River Hydroelectric
Type
Entity Briefing
Entity
Wailuku River Hydroelectric
Technology
hydro
Generated
2026-10-19T20:46:05.996Z

Briefing on Wailuku River Hydroelectric

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
10 MW
Capacity
Operating
Current status
1993
Operating since
2
Generators
15.3%
Capacity factor
14 GWh
Annual generation
Briefing/plantOperating

Wailuku River Hydroelectric is a 10 MW Conventional Hydroelectric asset in Hawaii, currently Operating.

Wailuku River Hydroelectric is reported in Hawaii since 1993 under Wailuku Holding Company LLC. Available operating and financial measures include 15.3% capacity factor and 14 GWh annual generation; $2294/kW reported CapEx.

Location
Hawaii, Hawaii
Technology
Conventional Hydroelectric
Owner / parent
Wailuku Holding Company LLC
Operator
Wailuku Holding Company LLC
Plant ID
54827

What stands out

1

Wailuku River Hydroelectric is a 10 MW Conventional Hydroelectric asset in Hawaii with status Operating.

2

Latest annual operating measures report 15.3% capacity factor and 14 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “Hawaiian Electric, Wailuku River Hydroelectric want to continue providing reliable, sustainable, renewable energy to Big Island” (Big Island Now, 2023-06-15).

Market and operating context

State rank
#1 of 8
National rank
#645 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.