USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Virden, IL · EIA plant 66624

Double Back Diamond

Double Back Diamond is a solar power facility in Virden, IL, with 593 MW of operating capacity.

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Operating capacity593 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityDouble Back Diamond Solar Power, LLCEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar593 MW
ProposedNo proposed capacity reported
Reported technologiesSolar Photovoltaic

Nearby in IL

Related facilities

IL · 3.7 miParis Solar, LLC5 MW →IL · 7.0 miLotus Wind200 MW →IL · 12.6 miLincoln Land Energy Center1,277 MW →IL · 13.0 miUSS Solar Brick2 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