Query
Haiwee Pumped Storage Project
Type
Entity Briefing
Entity
Haiwee Pumped Storage Project
Technology
hydro
Generated
2026-10-19T20:47:05.187Z

Briefing on Haiwee Pumped Storage Project

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
1 GW
Capacity
Planned
Current status
4
Generators
Briefing/plantPlanned

Haiwee Pumped Storage Project is a 1 GW Hydroelectric Pumped Storage asset in California, currently Planned.

Haiwee Pumped Storage Project is reported in California under Premium Energy Holdings. Available operating and financial measures include $1415/kW reported CapEx.

Location
Inyo, California
Technology
Hydroelectric Pumped Storage
Owner / parent
Premium Energy Holdings
Operator
Premium Energy Holdings
Grid
Los Angeles Department of Water and Power
Plant ID
66686

What stands out

1

Haiwee Pumped Storage Project is a 1 GW Hydroelectric Pumped Storage asset in California with status Planned.

2

Available financial measures include $1415/kW CapEx.

3

Latest linked story: “Pumped Storage in the Eastern Sierra: Sacrifice Areas for Renewable Energy?” (Sierra Club, 2019-06-13).

Market and operating context

Balancing authority
Los Angeles Department of Water and Power
NERC region
WECC
State rank
#3 of 247
National rank
#22 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.

Haiwee Pumped Storage Project — verified asset snapshot

FieldValue
LocationInyo, California
TechnologyHydroelectric Pumped Storage
Owner / parentPremium Energy Holdings
OperatorPremium Energy Holdings
GridLos Angeles Department of Water and Power
Plant ID66686
Balancing authorityLos Angeles Department of Water and Power
NERC regionWECC