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Preliminary 2025 facility recordOperating

Walnut Grove, MS · EIA plant 65697

Walnut Grove Demonstration Plant

Walnut Grove Demonstration Plant is a storage power facility in Walnut Grove, MS, with 3 MW of operating capacity.

Open on mapView MS profileOpen EIA source
Operating capacity3 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMississippi Power CoEIA-reported operator
Balancing authoritySOCOSouthern Company Services, Inc. - Trans

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage2 MW
Solar2 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesSolar Photovoltaic

Nearby in MS

Related facilities

MS · 16.2 miPearl River Solar Park LLC175 MW →MS · 32.4 miRagsdale Solar LLC100 MW →MS · 32.7 miAttala551 MW →MS · 40.6 miRatcliffe840 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source