Redwood 4 Solar Farm

OperatingSolar

Ranked #213 of 972 Solar plants in CA#1774 of 7790 nationally

20 MW Solar operating in Kern, CA — California Independent System Operator

EIAGEMWD

20 MW

Nameplate Capacity

Generators

unit

Solar Photovoltaic

Technology

2017

Operating Since

Location

Coordinates

35.3142, -118.8119

County

Kern, CA

Nearby Plants

Redcrest Solar Farm
Solar16.6 MW · 0.9 km
Hayworth Solar
Solar27 MW · 1.5 km
Allied Potato
Solar1.2 MW · 8.8 km

Status

Latest activitypartnershipLatitude Media · 2026-01-28

Ownership & Operator

Owner data does not fully agree across sources.

EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.

Field	EIA	GEM	Wikidata
Operator	54 KR 8me LLC	Avantus	—
Owner(s)	54 KR 8me LLC	Sustainable Power Group LLC	—
Status	Operating	operating	—

Ownership Chain

PartnerGoogle±Latitude Media · 2026-01-28

CompanyRedwood MaterialsLatitude Media · 2026-01-28

About

Redwood 4 Solar Farm is a 20 MW solar photovoltaic power plant located in Kern County, California. The plant began operating in 2017 and has one generator. It is owned and operated by 54 KR 8me LLC. The facility utilizes single-axis tracking to maximize solar energy capture. Redwood 4 Solar Farm operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region.

The plant's latest annual generation was 39,852 MWh, resulting in a capacity factor of 22.7%. Redwood 4 Solar Farm is ranked 126th out of 862 solar plants in California and 1377th out of 7108 solar plants nationally. Financial data is available for the plant from LBNL Solar.

Generated from EIA, GEM, and public data sources

EIA Plant Profile Wikidata Global Energy Monitor

Engineering & Generators

Grid Context

ISO/RTO

CAISO

Market

ISO/RTO Member

NERC Region

WECC — Western Electricity Coordinating Council

Balancing Authority

Generation

1.3K MWh

Latest Month

39.9K MWh

Annual Generation

22.7%

Capacity Factor

Jan 2022 – Dec 2024

Financial Data

LBNL SolarLBNL Utility-Scale Solar, OEDI SolarOEDI Solar Market ValuesHIGH

Data from 2017–2024

Construction CostOperating CostPricing & Revenue

$9.1/MWh

Energy Value

$10.8/MWh

Capacity Value

Pricing & Market Data

HIGH confidence

Market Position

ISO/RTO Market

CAISO

LMP Node

4C744C42_7_N001

Pricing Hub

TH_ZP26_GEN-APND

Alt. Hub / Zone

TH_SP15_GEN-APND

Location Type

Pricing Node

Node Source

Curated node match

News & Articles (2)Beta

Last updated 2026-03-26

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EIA Wikidata GEM

Redwood 4 Solar Farm — Plant Summary

Redwood 4 Solar Farm

Ownership Chain